Future Technology Devices International Ltd (FTDI)
373 Scotland Street, Glasgow G5 8QB United Kingdom
Tel.: +44 (0) 141 429 2777 Fax: + 44 (0) 141 429 2758
E-Mail (Support): vinculum.support@ftdichip.com Web: http://www.vinculum.com
Vinculum is part of Future Technology Devices International Ltd. Neither the whole nor any part of the information contained in, or the product described in
this manual, may be adapted or reproduced in any material or electronic form without the prior written consent of the copyright holder. This product and its
documentation are supplied on an as-is basis and no warranty as to their suitability for any particular purpose is either made or implied. Future Technology
Devices International Ltd will not accept any claim for damages howsoever arising as a result of use or failure of this product. Your statutory rights are not
affected. This product or any variant of it is not intended for use in any medical appliance, device or system in which the failure of the product might
reasonably be expected to result in personal injury. This document provides preliminary information that may be subject to change without notice. No
freedom to use patents or other intellectual property rights is implied by the publication of this document. Future Technology Devices International Ltd, 373
Scotland Street, Glasgow G5 8QB United Kingdom. Scotland Registered Number: SC136640
© Copyright 2007 Future Technology Devices International Ltd
Future Technology Devices International Ltd
V-Eval Board
Document Version 1.0
© Copyright 2008 Future Technology Devices International Ltd 1
V-Eval Board Version 1.0
Table of Contents
1 Introduction ............................................................................................................................................... 6
1.1 Handling the board ........................................................................................................................... 6
1.2 Environmental requirements ............................................................................................................ 6
2 Board description ...................................................................................................................................... 7
2.1 V-Eval Board features ...................................................................................................................... 7
2.2 Specifications ................................................................................................................................... 7
3 V-Eval Board components and interfaces. ............................................................................................... 8
3.1 Block Diagram .................................................................................................................................. 9
3.2 Functional Block Description. ......................................................................................................... 10
3.2.1 Components...................................................................................................................10
3.2.2 Interfaces. ......................................................................................................................11
4 Testing the board. ................................................................................................................................... 12
5 Detailed description of board components. ............................................................................................ 13
5.1 Power select jumper JP9................................................................................................................ 13
5.2 ADBUS port connector CN6........................................................................................................... 14
5.3 ACBUS connector CN8 .................................................................................................................. 15
5.4 BDBUS port connector CN11......................................................................................................... 16
5.5 UART interface connector CN9...................................................................................................... 17
5.6 SPI interface connector CN12........................................................................................................ 18
5.7 FIFO interface connector CN5 ....................................................................................................... 19
5.8 Prototyping area ............................................................................................................................. 20
5.9 USB1 interface CN2 ....................................................................................................................... 22
5.10 USB2 interface CN3. ...................................................................................................................... 22
5.11 PS2-1 interface. CN10. .................................................................................................................. 23
5.12 PS2-2 interface. CN7. .................................................................................................................... 24
5.13 Monitor port mode select jumpers JP1, JP2 .................................................................................. 25
5.14 User LEDs. LED6 – LED10............................................................................................................ 26
5.15 LED enable/disable jumpers JP10 – JP14..................................................................................... 26
5.16 User push button switches ............................................................................................................. 27
5.17 Host USB power jumpers JP15, JP16. .......................................................................................... 27
5.18 PS2-1, PS2-2 Enable jumpers JP4, JP5, JP5, JP6. ...................................................................... 28
5.19 Remote Wakeup jumper JP3. ........................................................................................................ 28
5.20 Reset Push-button Switch .............................................................................................................. 29
5.21 ‘PROG’ LED ................................................................................................................................... 29
6 Connecting to host PC ............................................................................................................................ 30
6.1 Drivers installation. ......................................................................................................................... 30
7 V-Eval Board Control Panel application.................................................................................................. 34
7.1 Terminal Mode ............................................................................................................................... 34
© Copyright 2008 Future Technology Devices International Ltd 2
V-Eval Board Version 1.0
7.1.1 ‘Options - Mode’ tab .......................................................................................................34
7.1.2 Options - ‘RS232 Setup’ tab: .........................................................................................35
7.1.3 Options - ‘Disk Transfer’ tab...........................................................................................36
7.1.4 Options - ‘Slave File I/O’ tab ..........................................................................................37
7.2 Spy Mode ....................................................................................................................................... 38
7.3 Programming Mode........................................................................................................................ 39
8 V-Eval Board Schematics. ...................................................................................................................... 40
9 Contact Information................................................................................................................................. 41
© Copyright 2008 Future Technology Devices International Ltd 3
V-Eval Board Version 1.0
List of Tables
Table 1.0
Document references.......................................................................................................5
Table 1-1
Acronyms and Abbreviations ...........................................Error! Bookmark not defined.
Table 4-1
ADBUS port connector CN6. ......................................................................................... 14
Table 4-2
ACBUS port connector CN8 .......................................................................................... 15
Table 4-3
BDBUS port connector CN11 ........................................................................................ 16
Table 4-4
UART interface connector CN9 ..................................................................................... 17
Table 4-5
SPI Interface connector CN12 .......................................................................................18
Table 4-6
FIFO Interface connector CN5.......................................................................................19
Table 4-7
Prototyping area.............................................................................................................21
Table 4-8
USB1 host/slave connector. CN2 .................................................................................. 22
Table 4-9
USB2 host/slave connector. CN3 .................................................................................. 22
Table 4-10
PS2-1 connector. CN10 .................................................................................................23
Table 4-11
PS2 - 2 connector. CN7 .................................................................................................24
Table 4-12
Monitor interface type selection jumpers JP1, JP2........................................................ 25
Table 4-13
User LEDs connections..................................................................................................26
Table 4-14
LED Enable/Disable jumpers. ........................................................................................26
Table 4-15
User Switches ................................................................................................................27
Table 4-16
PS2 enable jumpers.......................................................................................................28
© Copyright 2008 Future Technology Devices International Ltd 4
V-Eval Board Version 1.0
List of Figures
Figure 3-1
Board layout. ....................................................................................................................8
Figure 3-2
Block diagram. .................................................................................................................9
Figure 4-1
Power connector. ...........................................................................................................12
Figure 5-1
Power select jumper.......................................................................................................13
Figure 5-2
ADBUS port connector...................................................................................................14
Figure 5-3
ACBUS port connector CN8. ......................................................................................... 15
Figure 5-4
BDBUS port connector CN11. ....................................................................................... 16
Figure 5-5
UART interface connector CN9. .................................................................................... 17
Figure 5-6
SPI interface connector CN12. ...................................................................................... 18
Figure 5-7
FIFO interface connector CN5. ......................................................................................19
Figure 5-8
Prototyping area.............................................................................................................20
Figure 5-9
USB1 interface CN2.......................................................................................................22
Figure 5-10
USB2 interface CN3.......................................................................................................22
Figure 5-11
PS2 - 1 interface CN10. .................................................................................................23
Figure 5-12
PS2 - 2 interface CN7. ...................................................................................................24
Figure 5-13
Monitor mode select jumpers JP1, JP2. ........................................................................25
Figure 5-14
User LEDs. .....................................................................................................................26
Figure 5-15
LED Enable/Disable jumpers. ........................................................................................26
Figure 5-16
User push button switches.............................................................................................27
Figure 5-17
USB power enable jumpers. ..........................................................................................27
Figure 5-18
USB power enable jumpers. ..........................................................................................28
Figure 5-19
Remote Wakeup jumper. ...............................................................................................28
Figure 5-20
Reset Switch ..................................................................................................................29
Figure 5-21
LED ‘PROG’ ...................................................................................................................29
Figure 6-1
Drivers installation..........................................................................................................30
Figure 6-2
Drivers installation..........................................................................................................30
Figure 6-3
Drivers installation..........................................................................................................31
Figure 6-4
Drivers installation..........................................................................................................31
Figure 6-5
Drivers installation..........................................................................................................32
Figure 6-6
Drivers installation..........................................................................................................32
Figure 7-1
Control Panel – Terminal mode .....................................................................................34
Figure 7-2
Control Panel – Options – RS232 Setup .......................................................................35
Figure 7-3
Control Panel – Options – Disk Transfer .......................................................................36
Figure 7-4
Control Panel – Options – Slave File I/O .......................................................................37
Figure 7-5
Control Panel – Spy Mode .............................................................................................38
Figure 7-6
Control Panel – Programming Mode.............................................................................. 39
© Copyright 2008 Future Technology Devices International Ltd 5
V-Eval Board Version 1.0
Reference
This document does not describe the hardware interfaces required to connect a microcontroller to a VNC1L device, nor
does it provide application notes. The following documents are available from FTDI and other sources for this purpose:
Document reference Description
Vinculum Website The main website for the Vinculum family of USB Host Controllers
http://www.vinculum.com
DS_VNC1L-1A Vinculum Embedded USB Host Controller IC Data Sheet
http://www.vinculum.com
Vinculum Firmware User Manual Vinculum Embedded USB Host Controller IC Firmware User Manual
http://www.vinculum.com
FTDI FT2232 FT2232D Data Sheet
http://www.ftdichip.com
USB 2.0 Universal Serial Bus Specification Revision 2.0 USB Implementers Forum
http://www.usb.org
Table 1.0 Document references.
© Copyright 2008 Future Technology Devices International Ltd 6
V-Eval Board Version 1.0
1 Introduction
The V-Eval Kit is a hardware platform that designers can use to develop embedded USB host systems
based on FTDI’s VNC1L devices.
Features include:
Inbuilt VNC1L USB device programmer / terminal emulator / command monitor hardware.
Two VNC1L USB Host / Slave ports.
Generous Prototyping area for standard DIP and SIL devices.
Multiple IO port connectors grouped by port name and/or function.
LEDs and switches for user interaction.
PS/2 keyboard and mouse ports.
Downloadable programming, terminal emulation and debug monitor software.
Downloadable HID class example project ( VNC1L controlled USB Rocket Launcher ) including
PIC source code in “C”.
The V-Eval kit includes the following hardware items as standard
1 x V-Eval development board.
1 x 5V/1A universal plug top PSU – UK, US, European and Japanese versions available.
1 x USB A/B cable to connect to a host PC in programming / terminal emulation or debugging
modes.
1 x USB gender changer for USB slave mode applications.
Before you proceed please check that all the contents of the package are not damaged.
Ensure that your kit includes a proper version of power supply, depending on the region where you live
V-Eval application software and project examples can be downloaded from:
www.vinculum.com/prd_v-eval.htm
1.1 Handling the board
Static discharge precaution – Without proper anti-static handling the board can be damaged.
Therefore, take anti-static precautions while handling the board.
1.2 Environmental requirements
The V-Eval Board must be stored between -40°C and 80°C. The recommended operating
temperature is between 0°C and 55°C
© Copyright 2008 Future Technology Devices International Ltd 7
V-Eval Board Version 1.0
2 Board description
V-Eval Board is intended to use as a hardware platform for easy evaluation of FTDI’s Vinculum VNC1
series embedded USB host devices. The V-Eval Board includes all the components you need to start
developing USB host systems based on VNC1L devices.
2.1 V-Eval Board features
VNC1L – Embedded USB host chip
Two USB type A connectors for connecting to USB slave peripherals
VNC1L IO port connectors grouped by port name and/or function.
PS/2 Keyboard and Mouse connectors
FT2232D – dual USB-UART device for VNC1L programming & debug functions
One USB type B connector for PC host connection to FT2232D.
Five user-programmable LEDs. Two of them are driven by default firmware.
Five user- programmable push-button switches.
2.2 Specifications
Board supply voltage: 4.75V … 5.25V
Board supply current: 60mA (with no USB devices on USB1 or USB2 port)
IO connectors power output: 5V/150mA, 3.3V/150mA
Dimensions: 130mm x 146mm x 15mm (L x W x H)
© Copyright 2008 Future Technology Devices International Ltd 8
V-Eval Board Version 1.0
3 V-Eval Board components and interfaces.
This chapter describes the operational and connectivity information for V-Eval Board major components and
interfaces.
Figure 3-1 V-Eval Board layout.
© Copyright 2008 Future Technology Devices International Ltd 9
V-Eval Board Version 1.0
3.1 Block Diagram
Figure 3-2 V-Eval Board block diagram.
VNC1L FT2232D74CBT3257
Slave
USB
CN4
Host
USB1
CN2
Host
USB2
CN3
PS2 – 1
CN10
PS2 – 2
CN7
Prototype area
Keyboard & LEDs
ADBUS[7..0] ACBUS[6..0] BDBUS[7..0]
FIFO IF SPI IFUART IF
PROG#,RESET
CH.A
CH.B
BCBUS
© Copyright 2008 Future Technology Devices International Ltd 10
V-Eval Board Version 1.0
3.2 Functional Block Description.
3.2.1 Components.
Component Board designator Description
VNC1L IC U2 VNC1L Embedded USB Host device
USB-UART bridge U3 FT2232D Dual USB UART/FIFO device
Configuration memory U4 9346 Serial SPI EEPROM for FT2232 configuration data
UART multiplexer U5 74CBT3257 4-bit, 1to2, FET Multiplexer/Demultiplexer
3.3V regulator U1 AIC1735-33 Ultra low dropout 3.3V voltage regulator
12MHz crystal Y1 12MHz crystal for VNC1-L
6MHz crystal Y2 6MHz crystal for FT2232D
Single 5V DC power supply CN1 Board adapter for included 5V DC power supply
Power switch SW1 Power On/Off switch
Power source select JP9 Power source selection jumper.
Reset button SW2 Push-button switch for manual reset of VNC1L device
Keyboard SW3-SW7 Five user push-button switches
User LEDs LED6-LED10 Five green user LEDs
Power LED LED1 Green LED
A_RX LED LED3 Green LED
A_TX LED LED4 Yellow LED
B_RX LED LED5 Green LED
PROG LED LED2 Red LED
LEDs enable jumpers JP10-JP14 Enable/disable user-defined LEDs
MODE-0 and MODE-1
jumpers
(1)
JP1, JP2 Monitor interface select jumpers
PS2 jumpers JP4-JP7 PS2 interface enable jumpers.
REMOTE WAKEUP JP3 VNC1L remote wakeup jumper
VBUS jumpers JP15, JP16 USB1, USB2 power bus enable jumpers
USB terminal ON/OFF JP8 USB terminal enable/disable jumper
Notes
(1) refer to table 5-12 for more information about monitor interface configurations.
Table 3-1 V-Eval Board components.
© Copyright 2008 Future Technology Devices International Ltd 11
V-Eval Board Version 1.0
3.2.2 Interfaces.
Component Board designator Description
USB1, USB2
(2)
CN2, CN3 VNC1L USB host ports 1&2
PS2-1, PS2-2
(3)
CN10, CN7 VNC1L PS2 ports 1&2
SPI
(4)
CN12 VNC1L SPI interface pins
UART
(4)
CN9 VNC1L UART interface pins
FIFO
(4)
CN5 VNC1-L FIFO interface pins
AD[7..0]
(4)
CN6 VNC1L ADBUS IO port pins
AC[6..0]
(4)
CN8 VNC1L ACBUS IO port pins
BD[7..0]
(4)
CN11 VNC1L BDBUS IO port pins
Prototyping area
(4)
- All of VNC1-L IO ports and PROG#, RESET# pins are brought on
to this area
Notes
(2) When a VDSC firmware is loaded in to the VNC1L flash memory USB1 (CN2) connector is configured as a slave
USB port. You need to use a gender changer supplied to connect this port to USB host port.
(3) PS2-1 (CN10) and PS2-2 (CN7) ports are not used in any of current VNC1L’s firmware versions.
(4) Those pins are shared between different areas and connectors on the board. You can use only one device at
time connected to those pins.
Table 3-2 V-Eval Board interfaces.
© Copyright 2008 Future Technology Devices International Ltd 12
V-Eval Board Version 1.0
4 Testing the board.
Make sure that the Power Select jumper JP9 is in P.S. position (pins 2&3 shorted).
Connect the 5V DC/1A power supply included in V-Eval Kit to the power adapter connector (CN1), connect
USB A/B cable to USB B connector (CN4) on V-Eval Board and to a free USB port on host PC. Switch SW1
to the ON position (towards board edge). LED1 – POWER should now be on.
Figure 4-1 Power connector.
All of the board components draw power either directly from this 5V supply or from 3.3V regulator that is
powered by this 5V supply.
The V-Eval Board comes with VDAP Disk And Peripheral Firmware version pre-programmed in to the
VNC1L program flash memory.
After the power is applied to the board the POWER LED (LED1) illuminating and VNC1L (loaded with default
firmware) starting to play 2 seconds LED pattern on user LEDs - LED7 and LED8.
For more information about firmware functionality please refer to the Vinculum web site at
http://www.vinculum.com/documents.html#vfwspecs in the “Vinculum Firmware Specifications” section.
© Copyright 2008 Future Technology Devices International Ltd 13
V-Eval Board Version 1.0
5 Detailed description of board components.
5.1 Power select jumper JP9.
Figure 5-1 Power select jumper.
V-Eval Board can draw its power either from wall 5V/1A DC Power Supply or from USB B type
connector (CN4) when connected to the host PC. To enable USB power supply feature, switch the
jumper JP9 to USB position, pins 1&2 shorted (pin 1 has a rectangle shape on the bottom side of the
board).
Warning!
Please remember that every device connected to the PC through USB port can draw NO
MORE than 500mA from host PC 5V power bus.
© Copyright 2008 Future Technology Devices International Ltd 14
V-Eval Board Version 1.0
5.2 ADBUS port connector CN6.
Figure 5-2 ADBUS port connector.
The VNC1L’s eight ADBUS pins are brought on to this connector. Additionally there are 5V, 3.3V
and GND power pins.
Signal pins are shared between other IO connectors and prototyping area on the board. For more
information refer to the V-Eval Board schematics.
Signal name
Connector pin
number
VCN1L pin
name
VCN1L pin
number IO type Description
AD0
(5)
1 ADBUS0 31 IO ADBUS port, data bit0
AD1
(5)
2 ADBUS1 32 IO ADBUS port, data bit1
AD2
(5)
3 ADBUS2 33 IO ADBUS port, data bit2
AD3
(5)
4 ADBUS3 34 IO ADBUS port, data bit3
AD4
(5)
5 ADBUS4 35 IO ADBUS port, data bit4
AD5
(5)
6 ADBUS5 36 IO ADBUS port, data bit5
AD6
(5)
7 ADBUS6 37 IO ADBUS port, data bit6
AD7
(5)
8 ADBUS7 38 IO ADBUS port, data bit7
3.3V
(6)
9 - 3.3V power rail.
GND 10 - Ground pin
5V
(7)
11 - 5V power rail.
GND 12 - Ground pin
Notes:
(5) All VNC1L’s IO pins can be driven either from 3.3V LVTTL or 5V True TTL logic levels.
Those pins are shared between different areas and connectors on the board. You can use only one device at
time connected to these pins.
(6) This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is
powered from power supply and no more than 50mA when the board is powered from USB power bus.
(7) This pin is connected to the board’s 5V power rail. External device can draw no more than 100mA when board
is powered from power supply and no more than 50mA when the board is powered from USB power bus.
Table 5-1 ADBUS port connector CN6.
© Copyright 2008 Future Technology Devices International Ltd 15
V-Eval Board Version 1.0
5.3 ACBUS connector CN8
Figure 5-3 ACBUS port connector CN8.
The VNC1L’s eight ACBUS pins are brought on to this connector. Additionally there are 5V, 3.3V
and GND power pins. Signal pins are shared between other IO connectors and prototyping area on
the board. For more information refer to the V-Eval Board schematics.
Signal name Connector
pin number
VCN1L pin
name
VCN1L pin
number IO type Description
AC0
(8)
1 ACBUS0 41 IO ACBUS port data bit0
AC1
(8)
2 ACBUS1 42 IO ACBUS port data bit1
AC2
(8)
3 ACBUS2 43 IO ACBUS port data bit2
AC3
(8)
4 ACBUS3 44 IO ACBUS port data bit3
AC4
(8)
5 ACBUS4 45 IO ACBUS port data bit4
AC5
(8)
6 ACBUS5 46 IO ACBUS port data bit5
AC6
(8)
7 ACBUS6 47 IO ACBUS port data bit6
AC7
(8)
8 ACBUS7 48 IO ACBUS port data bit7
3.3V
(9)
9 - 3.3V power rail.
Can be used to power external devices
GND 10 - Ground pin
5V
(10)
11 - 5V power rail.
Can be used to power external devices
GND 12 - Ground pin
Notes:
(8) All VNC1L’s IO pins can be driven either from 3.3V LVTTL or 5V True TTL logic levels.
Those pins are shared between different areas and connectors on the board. You can use only one device at
time connected to these pins.
(9) This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is
powered from power supply and no more than 50mA when the board is powered from USB power bus.
(10) This pin is connected to the board’s 5V power rail. External device can draw no more than 100mA when board
is powered from power supply and no more than 50mA when the board is powered from USB power bus.
Table 5-2 ACBUS port connector CN8
© Copyright 2008 Future Technology Devices International Ltd 16
V-Eval Board Version 1.0
5.4 BDBUS port connector CN11.
Figure 5-4 BDBUS port connector CN11.
The VNC1L’s eight BDBUS pins are brought on to this connector. Additionally there are 5V, 3.3V
and GND power pins. Signal pins are shared between other IO connectors and prototyping area on
the board. For more information refer to the V-Eval Board schematics.
Signal
name
Connector
pin number
VCN1L pin
name
VCN1L pin
number IO type Description
BD0
(11)
1 BDBUS0 11 IO BDBUS port data bit0
BD1
(11)
2 BDBUS1 12 IO BDBUS port data bit1
BD2
(11)
3 BDBUS2 13 IO BDBUS port data bit2
BD3
(11)
4 BDBUS3 14 IO BDBUS port data bit3
BD4
(11)
5 BDBUS4 15 IO BDBUS port data bit4
BD5
(11)
6 BDBUS5 16 IO BDBUS port data bit5
BD6
(11)
7 BDBUS6 18 IO BDBUS port data bit6
BD7
(11)
8 BDBUS7 19 IO BDBUS port data bit7
3.3V
(12)
9 - 3.3V power rail.
Can be used to power external devices
GND 10 - Ground pin
5V
(13)
11 - 5V power rail.
Can be used to power external devices
GND 12 - Ground pin
Notes:
(11) All VNC1L’s IO pins can be driven either from 3.3V LVTTL or 5V True TTL logic levels.
Those pins are shared between different areas and connectors on the board. You can use only one device at
time connected to these pins.
(12) This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is
powered from power supply and no more than 50mA when the board is powered from USB power bus.
(13) This pin is connected to the board’s 5V power rail. External device can draw no more than 100mA when
board is powered from power supply and no more than 50mA when the board is powered from USB power
bus.
Table 5-3 BDBUS port connector CN11
© Copyright 2008 Future Technology Devices International Ltd 17
V-Eval Board Version 1.0
5.5 UART interface connector CN9.
Figure 5-5 UART interface connector CN9.
For easy connection to peripherals all UART pins are brought on to this connector. Additionally there
are 5V, 3.3V and GND power pins. Signal pins are shared between other IO connectors and
prototyping area on the board. For more information refer to the V-Eval Board schematics.
Signal name Connector
pin number
VCN1L pin
name
VCN1L pin
number IO type Description
TXD
(14)
1 ADBUS0 31 O Transmit data
RXD
(14)
2 ADBUS1 32 I Receive data
RTS#
(14)
3 ADBUS2 33 O Request To Send.
CTS#
(14)
4 ADBUS3 34 I Clear To Send.
DTR#
(14)
5 ADBUS4 35 O Data Terminal Ready.
DSR#
(14)
6 ADBUS5 36 I Data Set Ready.
DCD#
(14)
7 ADBUS6 37 I Data Carrier Detect.
RI#
(14)
8 ADBUS7 38 I Ring Indicator.
TXDEN#
(14)
9 ACBUS0 41 O Transmit Enable.
3.3V
(15)
10 - - - 3.3V power rail.
Can be used to power external devices
GND 11 - - - Ground pin
5V
(16)
12 - - - 5V power rail.
Can be used to power external devices
Notes:
(14) All VNC1L’s IO pins can be driven either from 3.3V LVTTL or 5V True TTL logic levels.
Those pins are shared between different areas and connectors on the board. You can use only one device at
time connected to these pins.
(15) This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is
powered from power supply and no more than 50mA when the board is powered from USB power bus.
(16) This pin is connected to the board’s 5V power rail. External device can draw no more than 100mA when board
is powered from power supply and no more than 50mA when the board is powered from USB power bus.
Table 5-4 UART interface connector CN9
© Copyright 2008 Future Technology Devices International Ltd 18
V-Eval Board Version 1.0
5.6 SPI interface connector CN12.
Figure 5-6 SPI interface connector CN12.
For easy connection to peripherals all Serial Peripheral Interface (SPI) pins are brought on to this
connector. Additionally there are 5V, 3.3V and GND power pins. Signal pins are shared between
other IO connectors and prototyping area on the board. For more information refer to the V-Eval
Board schematics.
Signal
name
Connector
pin number
VCN1L pin
name
VCN1L pin
number IO type Description
3.3V
(18)
1 - 3.3V power rail.
Can be used to power external devices
GND 2 - Ground pin
5V
(19)
3 - 5V power rail.
Can be used to power external devices
SCLK
(17)
4 ADBUS0 31 O SPI interface Clock signal.
SDI
(17)
5 ADBUS1 32 I SPI interface Data In signal.
SDO
(17)
6 ADBUS2 33 O SPI interface Data Out signal.
CS
(17)
7 ADBUS3 34 O SPI interface Chip Select signal.
GND 8 - Ground pin
Notes:
(17) All VNC1L’s IO pins can be driven either from 3.3V LVTTL or 5V True TTL logic levels.
Those pins are shared between different areas and connectors on the board. You can use only one device at
time connected to these pins.
(18) This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is
powered from power supply and no more than 50mA when the board is powered from USB power bus.
(19) This pin is connected to the board’s 5V power rail. External device can draw no more than 100mA when board
is powered from power supply and no more than 50mA when the board is powered from USB power bus.
Table 5-5 SPI Interface connector CN12
© Copyright 2008 Future Technology Devices International Ltd 19
V-Eval Board Version 1.0
5.7 FIFO interface connector CN5
Figure 5-7 FIFO interface connector CN5.
For easy connection to peripherals all FIFO interface pins are brought on to this connector.
Additionally there are 5V, 3.3V and GND power pins. Signal pins are shared between other IO
connectors and prototyping area on the board. For more information refer to the V-Eval Board
schematics.
Signal name Connector
pin number
VCN1L pin
name
VCN1L pin
number IO type Description
D0
(20)
1 ADBUS0 31 IO FIFO interface Data Bit0.
D1
(20)
2 ADBUS1 32 IO FIFO interface Data Bit1.
D2
(20)
3 ADBUS2 33 IO FIFO interface Data Bit2.
D3
(20)
4 ADBUS3 34 IO FIFO interface Data Bit3.
D4
(20)
5 ADBUS4 35 IO FIFO interface Data Bit4.
D5
(20)
6 ADBUS5 36 IO FIFO interface Data Bit5.
D6
(20)
7 ADBUS6 37 IO FIFO interface Data Bit6.
D7
(20)
8 ADBUS7 38 IO FIFO interface Data Bit7.
RXF#
(20)
9 ACBUS0 41 O
FIFO interface control line.
When low data is available to read on
D[7..0] pins
TXE#
(20)
10 ACBUS1 42 O
FIFO interface control line.
When low data can be written to the
D[7..0] pins
WR
(20)
11 ACBUS2 43 I Write latch signal.
Active high
RD#
(20)
12 ACBUS3 44 I Read latch signal.
Active low
3.3V
(21)
13 - - - 3.3V power rail.
Can be used to power external devices
GND 14 - - - Ground pin
5V
(22)
15 - - - 5V power rail.
Can be used to power external devices
Notes:
(20) All VNC1L’s IO pins can be driven either from 3.3V LVTTL or 5V True TTL logic levels.
Those pins are shared between different areas and connectors on the board. You can use only one device at
time connected to these pins.
(21) This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is
powered from power supply and no more than 50mA when the board is powered from USB power bus.
(22) This pin is connected to the board’s 5V power rail. External device can draw no more than 100mA when board
is powered from power supply and no more than 50mA when the board is powered from USB power bus.
Table 5-6 FIFO Interface connector CN5
© Copyright 2008 Future Technology Devices International Ltd 20
V-Eval Board Version 1.0
5.8 Prototyping area
Figure 5-8 Prototyping area.
A prototype area consisting of an array of 800 0.1-inch pitch holes is provided.
This area can be used to add custom components to the V-Eval Board. Connections to the 5V, 3.3 V
planes and ground plane of the V-Eval Board are included. The silk-screen text on the board
indicates which holes are connected to which planes. Only top-most row is connected to VNC1L IO
ports, power and ground planes. All the other holes are not connected to anything on the board.
Signal pins are shared between other IO connectors on the board. For more information refer to the
V-Eval Board schematics.
Signal name Connector
pin number
VCN1L pin
name
VCN1L pin
number IO type Description
GND 1 - - - Ground pin
5V
(25)
2 - - - 5V power rail.
Can be used to power external devices
3.3V
(24)
3 - - - 3.3V power rail.
Can be used to power external devices
GND 4 - - - Ground pin
AD0 5 ADBUS0 31 IO ADBUS port Data Bit0.
AD1 6 ADBUS1 32 IO ADBUS port Data Bit1.
AD2 7 ADBUS2 33 IO ADBUS port Data Bit2.
AD3 8 ADBUS3 34 IO ADBUS port Data Bit3.
AD4 9 ADBUS4 35 IO ADBUS port Data Bit4.
AD5 10 ADBUS5 36 IO ADBUS port Data Bit5.
AD6 11 ADBUS6 37 IO ADBUS port Data Bit6.
AD7 12 ADBUS7 38 IO ADBUS port Data Bit7.
AC0 13 ACBUS0 41 IO ACBUS port Data Bit0.
AC1 14 ACBUS1 42 IO ACBUS port Data Bit1.
AC2 15 ACBUS2 43 IO ACBUS port Data Bit2.
AC3 16 ACBUS3 44 IO ACBUS port Data Bit3.
AC4 17 ACBUS4 45 IO ACBUS port Data Bit4.
AC5
(23)
18 ACBUS5 46 IO ACBUS port Data Bit5/MODE0.
AC6
(23)
19 ACBUS6 47 IO ACBUS port Data Bit6/MODE1.
GND 20 - - - Ground pin
BD0 21 BDBUS0 11 IO BDBUS port Data Bit0.
BD1 22 BDBUS1 12 IO BDBUS port Data Bit1.
BD2 23 BDBUS2 13 IO BDBUS port Data Bit2.
BD3 24 BDBUS3 14 IO BDBUS port Data Bit3.
BD4 25 BDBUS4 15 IO BDBUS port Data Bit4.
BD5 26 BDBUS5 16 IO BDBUS port Data Bit5.
© Copyright 2008 Future Technology Devices International Ltd 21
V-Eval Board Version 1.0
BD6 27 BDBUS6 18 IO BDBUS port Data Bit6.
BD7 28 BDBUS7 19 IO BDBUS port Data Bit7.
BC0 29 BCBUS0 20 IO BCBUS port Data Bit0.
BC1 30 BCBUS1 21 IO BCBUS port Data Bit1.
BC2 31 BCBUS2 22 IO BCBUS port Data Bit2.
BC3 32 BCBUS3 23 IO BCBUS port Data Bit3.
GND 33 - - - Ground pin
PROG# 34 PROG# 10 I VNC1L PROG# pin
RESET# 35 RESET# 9 I VNC1L RESET# pin
GND 36 - - - Ground pin
GND 37 - - - Ground pin
3.3V
(24)
38 - - - 3.3V power rail.
Can be used to power external devices
5V
(25)
39 - - - 5V power rail.
Can be used to power external devices
GND 40 - - - Ground pin
Notes:
(23) Refer to table xx for more information about firmware functionality of these pins.
(24) This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is
powered from power supply and no more than 50mA when the board is powered from USB power bus.
(25) This pin is connected to the board’s 5V power rail. External device can draw no more than 100mA when board
is powered from power supply and no more than 50mA when the board is powered from USB power bus.
Table 5-7 Prototyping area
© Copyright 2008 Future Technology Devices International Ltd 22
V-Eval Board Version 1.0
5.9 USB1 interface CN2
Figure 5-9 USB1 interface CN2.
VNC1L USB1 transceiver pins are brought on this connector. Depending of firmware version this
port can be configured as host or slave port.
Signal name Connector
pin number
VCN1L pin
name
VCN1L pin
number IO type Description
5V
(26)
1 - - 5V power rail.
Can be used to power external devices
USB1-DM 2 USB1 DM 26 IO USB1 transceiver, data line Minus
USB1-DP 3 USB1 DP 25 IO USB1 transceiver, data line Plus
GND 4 - - Ground pin
Shield 5, 6 - - Connector shield. Connected to ground.
Notes:
(26) This pin is connected to the board’s 5V power rail. External device can draw no more than 100mA when board
is powered from power supply and no more than 50mA when the board is powered from USB power bus.
Table 5-8 USB1 host/slave connector. CN2
5.10 USB2 interface CN3.
Figure 5-10 USB2 interface CN3.
VNC1L USB2 transceiver pins are brought on this connector. Depending of firmware version this
port can be configured as host or slave port.
Signal name Connector
pin number
VCN1L pin
name
VCN1L pin
number IO type Description
5V
(27)
1 - - - 5V power rail.
Can be used to power external devices
USB1-DM 2 USB1 DM 29 IO USB2 transceiver, data line Minus
USB1-DP 3 USB1 DP 28 IO USB2 transceiver, data line Plus
GND 4 - - - Ground pin
Shield 5, 6 - - - Connector shield. Connected to ground.
Notes:
(27) This pin is connected to the board’s 5V power rail. External device can draw no more than 100mA when board
is powered from power supply and no more than 50mA when the board is powered from USB power bus.
Table 5-9 USB2 host/slave connector. CN3
© Copyright 2008 Future Technology Devices International Ltd 23
V-Eval Board Version 1.0
5.11 PS2-1 interface. CN10.
Figure 5-11 PS2 - 1 interface CN10.
VNC1L has a two PS2 interfaces. PS2 – 1 interface pins are brought on this connector.
PS2 Keyboard or Mouse can be connected to this connector.
Currently PS2 ports are not implemented in any of current firmware versions.
Signal name Connector
pin number
VCN1L pin
name
VCN1L pin
number IO type Description
PS2-1 CLK 5 BCBUS0 20 O PS2 interface 1 clock signal.
PS2-1 DATA 1 BCBUS1 21 IO PS2 interface 1 data signal
5V
(28)
4 - - - 5V power rail.
Can be used to power external devices
GND 3 - - - Ground pin
NC 2 - - - Not Connected
NC 6 - - - Not Connected
Shield 7 - - - Connector shield. Connected to ground.
Notes:
(28) This pin is connected to the board’s 5V power rail. External device can draw no more than 100mA when board
is powered from power supply and no more than 50mA when the board is powered from USB power bus.
Table 5-10 PS2-1 connector. CN10
© Copyright 2008 Future Technology Devices International Ltd 24
V-Eval Board Version 1.0
5.12 PS2-2 interface. CN7.
Figure 5-12 PS2 - 2 interface CN7.
VNC1L has a two PS2 interfaces. PS2 – 2 interface pins are brought on this connector.
PS2 Keyboard or Mouse can be connected to this connector.
Currently PS2 ports are not implemented in any of current firmware versions.
Signal name Connector
pin number
VCN1L pin
name
VCN1L pin
number IO type Description
PS2-2 CLK 5 BCBUS2 22 O PS2 interface 2 clock signal.
PS2-2 DATA 1 BCBUS3 23 IO PS2 interface 2 data signal
5V
(29)
4 - - - 5V power rail.
Can be used to power external devices
GND 3 - - - Ground pin
NC 2 - - - Not Connected
NC 6 - - - Not Connected
Shield 7 - - - Connector shield. Connected to ground.
Notes:
(29) This pin is connected to the board’s 5V power rail. External device can draw no more than 100mA when board
is powered from power supply and no more than 50mA when the board is powered from USB power bus.
Table 5-11 PS2 - 2 connector. CN7
© Copyright 2008 Future Technology Devices International Ltd 25
V-Eval Board Version 1.0
5.13 Monitor port mode select jumpers JP1, JP2
Figure 5-13 Monitor mode select jumpers JP1, JP2.
Those jumpers provide an interface type selection for VNC1L command monitor.
For more information about command monitor port modes please refer to VNC1L Firmware manual
at http://www.vinculum.com/documents.html#vfwspecs
JP1 JP2
Pin 1,2
(30)
Pin3,4 Pin 1,2
(30)
Pin 3,4 Interface type
SHORTED OPENED SHORTED OPENED UART
(31)
SHORTED OPENED OPENED SHORTED FIFO
(31)
OPENED SHORTED SHORTED OPENED SPI
(31)
OPENED SHORTED OPENED SHORTED UART
(31)
Notes:
(30) Pin No.1 has a rectangle shape on the bottom side of the board.
(31) For more detailed information about interface modes please refer to the VNC1L data sheet.
Table 5-12 Monitor interface type selection jumpers JP1, JP2
© Copyright 2008 Future Technology Devices International Ltd 26
V-Eval Board Version 1.0
5.14 User LEDs. LED6 – LED10.
Figure 5-14 User LEDs.
Five green LEDs is provided on board. LED7 & LED8 are controlled by default firmware. LED6,
LED9, LED10 can be driven by using IOW (IO Write) command.
For more information about IOW command please refer to VNC1L Firmware manual at
http://www.vinculum.com/documents.html#vfwspecs
Designator VCN1L pin name VCN1L pin number
LED6 BDBUS4
LED7 BDBUS5
LED8 BDBUS6
LED9 BDBUS7
LED10 ACBUS5
Table 5-13 User LEDs connections.
5.15 LED enable/disable jumpers JP10 – JP14.
Figure 5-15 LED Enable/Disable jumpers.
Every user-defined LED have an enable/disable jumper. When jumper is closed LED will be
illuminate when driven low by one of the VNC1L pins. When jumper is opened LED is disconnected
from the VCN1L pin.
Designator LED affected
JP10 LED6
JP11 LED7
JP12 LED8
JP13 LED9
JP14 LED10
Table 5-14 LED Enable/Disable jumpers.
© Copyright 2008 Future Technology Devices International Ltd 27
V-Eval Board Version 1.0
5.16 User push button switches
Figure 5-16 User push button switches.
Push – button switches connected straight to VNC1L pins. When switch is pressed down,
logic LOW appears on VNC1L’s corresponding pin.
The state of the SW3 – SW7 can be read by using IOR (IO Read) command.
For more information about IOR command please refer to VNC1L Firmware manual at
http://www.vinculum.com/documents.html#vfwspecs
Designator VNC1L pin name VNC1L pin number
SW3 BDBUS0 11
SW4 BDBUS1 12
SW5 BDBUS2 13
SW6 BDBUS3 14
SW7 ACBUS6 47
Table 5-15 User Switches
5.17 Host USB power jumpers JP15, JP16.
Figure 5-17 USB power enable jumpers.
When either USB1 and/or USB2 ports are used as a host ports, the jumpers JP15 and/or JP16
accordingly should be closed to allow peripheral devices to draw power from board’s +5V power rail.
Warning!
When you intended to use these ports as a USB slave ports you need to remove shunts from
jumpers JP15, JP16. Failed to do so can cause damage either to the computer or to the
V-Eval Board.
© Copyright 2008 Future Technology Devices International Ltd 28
V-Eval Board Version 1.0
5.18 PS2-1, PS2-2 Enable jumpers JP4, JP5, JP5, JP6.
Figure 5-18 USB power enable jumpers.
These jumpers are provided to connect/disconnect PS2 ports from VNC1L device.
Currently PS2 ports are not used in any firmware versions.
Make sure that JP4, JP5, JP6 and JP7 are left opened.
Designator Signal name VNC1L pin
JP4 PS2-2 Data BCBUS3
JP5 PS2-2 Clk BCBUS2
JP6 PS2-1 Data BCBUS1
JP7 PS2-1 Clk BCBUS0
Table 5-16 PS2 enable jumpers
5.19 Remote Wakeup jumper JP3.
Figure 5-19 Remote Wakeup jumper.
Some versions of firmware are putting VNC1L device in to the Suspend Monitor (SUM) mode when it
is idle to reduce the power consumption. To wakeup VNC1L every time data is arrived on its RXD
pin JP3 jumper is provided to connect together RXD and RI# pins. When RI# pin is driven low,
VNC1L will resume from the SUM mode immediately.
To enable remote wakeup feature place shunt on jumper JP3.
© Copyright 2008 Future Technology Devices International Ltd 29
V-Eval Board Version 1.0
5.20 Reset Push-button Switch
Figure 5-20 Reset Switch
To manually reset VNC1L device a ‘RESET’ Push-button switch SW2 is provided.
5.21 ‘PROG’ LED
Figure 5-21 LED ‘PROG’
This red LED is provided to indicate that VNC1L is in Flash programming mode.
© Copyright 2008 Future Technology Devices International Ltd 30
V-Eval Board Version 1.0
6 Connecting to host PC
Connect USB A/B cable to board’s CN4 USB connector.
Connect the other end of cable to a free USB connector on your computer.
Power up the board. The new hardware will be detected and Found New Hardware Wizard will run.
6.1 Drivers installation.
Figure 6-1 Drivers installation
Please select the ‘No, not this time’ option and click Next button.
Figure 6-2 Drivers installation
Select ‘Install from specific location (Advanced)’ option and click ‘Next’ button.
© Copyright 2008 Future Technology Devices International Ltd 31
V-Eval Board Version 1.0
Figure 6-3 Drivers installation
Click ‘Browse’ button, navigate to drivers directory and click ‘Next’ button.
Figure 6-4 Drivers installation
Click ‘Continue Anyway’ button.
© Copyright 2008 Future Technology Devices International Ltd 32
V-Eval Board Version 1.0
Figure 6-5 Drivers installation
The driver files will now be copied to your system.
Figure 6-6 Drivers installation
Click ‘Finnish’ button to complete installation.
© Copyright 2008 Future Technology Devices International Ltd 33
V-Eval Board Version 1.0
The USB device built into the V-Eval Board is a composite USB device. It has two USB Serial
Converters and two USB Serial Ports. After you click Finish, a new Found New Hardware Wizard
window appears asking to install drivers for another device. This is for the “USB Serial Converter B” part
of the composite USB device. Follow the same instructions as above to install the drivers for this device.
The Found New Hardware Wizard will appears two times more. This is to install the drivers for the “USB
Serial Port”. Again, follow the same instructions above to install the drivers for this device.
For more information about drivers installation please refer to the FTDI’s web site at
http://www.ftdichip.com/Drivers/D2XX.htm
You can find a drivers installation guide is at
http://www.ftdichip.com/Documents/InstallGuides.htm
© Copyright 2008 Future Technology Devices International Ltd 34
V-Eval Board Version 1.0
7 V-Eval Board Control Panel application.
To demonstrate basic functions of the V-Eval Board the CD-ROM containing Control Panel application is
supplied.
Please run program ‘VEval.exe’. Form the drop-down list at the top of program window select ‘V-Eval-1
Board’ port. Click ‘Open’ button to open communication channel between V-Eval Board and Control Panel
application.
Control Panel can work in one of three modes:
7.1 Terminal Mode
This mode works similarly to Hyper Terminal program. Additionally there are few options to control the
VNC1L device.
Upper window is for sending commands and data to VNC1L device and displaying responses from it.
Every character you type in this window will be immediately sent over USB Serial Port to VNC1L device
monitor port. Lower window displays all communication traffic in HEX format.
On right hand side of Control Panel window additional options to control the VNC1L device are provided.
7.1.1 ‘Options - Mode’ tab
Figure 7-1 Control Panel – Terminal mode
‘Reset VNC1’ – if you click this option the Control Panel will put VNC1L in reset state by pulling its
‘RESET’ pin low.
‘Run VNC1’ – click this option to release VNC1L from reset state by pulling ‘RESET’ pin high.
‘Suspend’ – this option will put VNC1L device in suspend state.
‘Resume’ button – click this button to resume VNC1L device from suspend state.
‘Command Mode’ – when this option is enabled the VNC1L DSR# pin is pulled high by the Control
Panel App. You can send commands to VNC1L monitor port to configure communication parameters
or to configure a suitable FTDI device connected to USB1 port on V-Eval Board. Access to Flash Disk
connected to USB2 port on V-Eval Board is also allowed.
© Copyright 2008 Future Technology Devices International Ltd 35
V-Eval Board Version 1.0
‘Data Mode’ – if this option is enabled the VNC1L is in data mode. The DSR# pin of VNC1L is pulled
low. This mode is provided to send/receive data to/from any device connected to USB1 or USB2 ports
on VNC1L EVB. The VNC1L will act like a bridge between device connected to his USB host ports and
Control Panel Application. The commands will not be interpreted and executed by VNC1L command
monitor.
‘Enable RTS’ – this option enables serial interface of Control Panel. V-Eval Board can send data to
Control Panel receive buffer.
‘Disable RTS’ – if this option is checked the V-Eval Board is not allowed to send data to Control Panel
App.
7.1.2 Options - ‘RS232 Setup’ tab:
Figure 7-2 Control Panel – Options – RS232 Setup
Here you can change communication interface baudrate. Select desired baurate from ‘BaudRate’ drop-
down list and click ‘Set’ button.
© Copyright 2008 Future Technology Devices International Ltd 36
V-Eval Board Version 1.0
7.1.3 Options - ‘Disk Transfer’ tab
Figure 7-3 Control Panel – Options – Disk Transfer
This tab is provided to demonstrate file transfer between Flash Disk connected to USB2 port on V-Eval
Board and Control Panel App.
‘Send File (OPW/WRF)’ button – click this button to open the Open File dialog window. Navigate to
file that you want to send to Flash Disk and click ‘OK’. First OPW (Open File For Writing) command is
sent to VNC1L device if specified file name is not on Flash Disk, VNC1L device is creating the new file
and open it for writing. Then WRF (Write File) command is sent followed by value of ‘Block Size to use
for Write’ edit box or if the ‘Use File Size’ check box is checked the size of file is sent after the WRF
command. After the prompt is received from VNC1L device the file contents are sent to Flash Disk.
If ‘Use File Size’ check box is checked entire file is sent to Flash Disk in one chunk of data.
‘Receive File (RD)’ button – click this button to specify name of file to read to (file with the same name
must be on Flash Disk) click OK. The contents of file specified will be read back to your PC’s hard disk.
‘Receive File (OPR/RDF)’ button – this button works similarly to ‘Read File (RD)’ except you can
specify ‘Block Size to use for Read’ to read the file in specified pieces of data or check ‘Use File Size’
to read entire file in one chunk of data.
© Copyright 2008 Future Technology Devices International Ltd 37
V-Eval Board Version 1.0
7.1.4 Options - ‘Slave File I/O’ tab
Figure 7-4 Control Panel – Options – Slave File I/O
This tab demonstrates ability to transfer data between an FTDI (FT232, FT245, FT2232) device
connected to USB1, USB2 port on V-Eval Board and Control Panel App. Before data transmission is
possible you need to Set Current (SC) device and switch VNC1L to data mode.
‘Send File’ button – click this button, navigate to file you want to sent and click OK. File will be sent to
FT2xx slave device on USB1 port of V-Eval Board.
‘Rcv File’ button – click this button to open the Open File dialog and set the name of file you want to
receive, Click OK. All data received from FT2xx device connected to USB1 or USB2 port on V-Eval
Board will be saved on your PC’s hard disk. After the file has been received please click ‘Close File’
button.
© Copyright 2008 Future Technology Devices International Ltd 38
V-Eval Board Version 1.0
7.2 Spy Mode
Figure 7-5 Control Panel – Spy Mode
This mode is intended to track all communication between V-Eval Board and other serial device (e.g.
Microcontroller) connected to V-Eval Board.
To open spy select desired baudrate from drop-down list and click ‘Set’ button, then click ‘Open Spy’
button. You can change the baudrate when spy is already opened. Simply select new baurate and click
‘Set’ button.
Upper window displays data in ASCII format. All data received by VNC1L device is displayed in red
colour and all data transmitted by VNC1L device is displayed in blue colour.
Lower window displays data in HEX format for debug purposes. Like in ASCII window all data received
by VNC1L device is displayed in red and all data transmitted by VNC1L is displayed in blue.
If ‘Track Commands’ check box is checked all decoded commands and answers will be displayed in
green colour.
You need to setup the ‘Extended Cmd Set’ or ‘Short Cmd Set’ and ‘Input is Hex’ or ‘Input is ASCII’ to spy
to work properly, according to V-Eval Board communication parameters.
© Copyright 2008 Future Technology Devices International Ltd 39
V-Eval Board Version 1.0
7.3 Programming Mode
Figure 7-6 Control Panel – Programming Mode
You can reprogram VNC1L device’s Flash Program Memory using this mode. The interface is very
straight forward, and all reprogramming process is done automatically.
Simply click ‘Select File’ button, navigate to VNC1L’s ROM file and then click ‘Program’ button.
© Copyright 2008 Future Technology Devices International Ltd 40
V-Eval Board Version 1.0
8 V-Eval Board Schematics.
The V-Eval Board schematics can be found at the end of this document.
© Copyright 2008 Future Technology Devices International Ltd 41
V-Eval Board Version 1.0
9 Contact Information
Head Office - Glasgow, UK
Future Technology Devices International Limited
373 Scotland Street
Glasgow G5 8QB
United Kingdom
Tel: +44 (0) 141 429 2777
Fax: +44 (0) 141 429 2758
E-Mail (Sales): vinculum.sales@ftdichip.com
E-Mail (Support): vinculum.support@ftdichip.com
E-Mail (General Enquiries): admin1@ftdichip.com
Web Site URL: http://www.vinculum.com
Web Shop URL: http://apple.clickandbuild.com/cnb/shop/ftdichip
Branch Office - Taiwan
Future Technology Devices International Limited (Taiwan)
4F, No 16-1, Sec. 6 Mincyuan East Road
Neihu District
Taipei 114
Taiwan, R.O.C.
Tel: +886 2 8791 3570
Fax: +886 2 8791 3576
E-Mail (Sales): tw.sales1@ftdichip.com
E-Mail (Support): tw.support1@ftdichip.com
E-Mail (General Enquiries): tw.admin1@ftdichip.com
Web Site URL: http://www.vinculum.com
Branch Office - Hillsboro, Oregon, USA
Future Technology Devices International Limited (USA)
7235 NW Evergreen Parkway, Suite 600
Hillsboro, OR 97124-5803
USA
Tel: +1 (503) 547-0988
Fax: +1 (503) 547-0987
E-Mail (Sales): us.sales@ftdichip.com
E-Mail (Support): us.support@ftdichip.com
E-Mail (General Enquiries): us.admin@ftdichip.com
Web Site URL: http://www.vinculum.com
Distributors and Sales Representatives
Please visit the Sales Network page of the FTDI Web site for the contact details of our distributor(s) in your country.
1
1
2
2
3
3
4
4
D D
C C
B B
A A
1
Future Technology Devices International Ltd.
373 Scotland Street
Glasgow, G5 8QB
5
V-Eval-1 Board
1 1
13/02/2008 09:31:07
VNC1L_Eval.SchDoc
Title
Size: Number:
Date:
File:
Revision:
Sheet ofTime:
A4
United Kingdom
Tel: +44 (0) 141 429 2777
www.ftdichip.com
VNC1L Block
C10
47pF
C9
47pF
VBUS
1
D-
2
D+
3
GND
4
CN2
USB SKT A
C6
100nF
C7
10uF
GND
FB1
600R/0.5A
GND
VCC5V
USB1DP
USB1DM
SHLD
CR2CR1
C14
47pF
C13
47pF
VBUS
1
D-
2
D+
3
GND
4
CN3
USB SKT A
C11
100nF
C12
10uF
GND
FB3
600R/0.5A
GND
VCC5V
USB2DP
USB2DM
SHLD
CR4CR3
JP2
SIP3
JP1
SIP3
R14
47k
R13
47k
R12
47k
AC5
AC6
PLL_EN
VCC3V3
GNDGNDGND
MODE0 MODE1
Interface mode select jumpers:
MODE0 | MODE1 | Interface type
0 | 0 | SERIAL UART
0 | 1 | SPI
1 | 0 | FIFO
1 | 1 | SERIAL UART
configuration jumpers
12
Y1
12MHz
C16
68pF
C17
68pF
R10
27R
R9
27R
R8
27R
R7
27R
C15
1nF
C18
10nF
R11
180R
GND
R6
10k
R5
10k
C8
100nF
GND
VCC3V3
C23
47uF
C22
100nF
GND
USB1DM
USB1DP
USB2DP
USB2DM
RESET#
PROG#
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AC0
AC1
AC2
AC3
AC4
AC5
AC6
PLL_EN
BD0
BD1
BD2
BD3
BD4
BD5
BD6
BD7
BC0
BC1
BC2
BC3
VCC3V3
C21
100nF
C20
100nF
C19
100nF
AD[7..0]
AC[6..0]
BD[7..0]
BC[3..0]
AD[7..0]
AC[6..0]
BD[7..0]
BC[3..0]
Decoupling capacitors.
Place close to IC
RESET#
PROG#
FB2
600R/0.5A
JP3
SIP2
Remote Wakeup
AD1
AD7
(ADBUS0)
31
(ADBUS1)
32
(ADBUS2)
33
(ADBUS3)
34
(ADBUS4)
35
(ADBUS5)
36
(ADBUS6)
37
(ADBUS7)
38
(ACBUS0)
41
(ACBUS1)
42
(ACBUS2)
43
(ACBUS3)
44
(ACBUS4)
45
(ACBUS5)
46
(ACBUS6)
47
(ACBUS7)
48
(BDBUS0)
11
(BDBUS1)
12
(BDBUS2)
13
(BDBUS3)
14
(BDBUS4)
15
(BDBUS5)
16
(BDBUS6)
18
(BDBUS7)
19
(BCBUS0)/PS2CLK1
20
(BCBUS1)/PS2DATA1
21
(BCBUS2)/PS2CLK2
22
(BCBUS3)/PS2DATA2
23
AVCC 3
VCORE 2
VCCIO 17
VCCIO 30
VCCIO 40
RESET 9
PROG 10
PLLFLTR 7
TEST 8
GND
27
GND
39
GND
1
GND
24
AGND
6
USB1DM 26
USB1DP 25
USB2DM 29
USB2DP 28
XTIN 4
XTOUT 5
U2
VNC1-1L
LED2
Red
R4
330R
PROG#
VCC3V3
Programming Mode
Interface type
2xPGB1010603
2xPGB1010603
JP15
SIP2
JP16
SIP2
XL1
JUMPER-2.54mm
XL2
JUMPER-2.54mm
XL3
JUMPER-2.54mm
XL4
JUMPER-2.54mm
XL5
JUMPER-2.54mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
2
Future Technology Devices International Ltd.
373 Scotland Street
Glasgow, G5 8QB
5
V-Eval-1 Board
21
13/02/2008 09:31:57
VNC1L_Eval_IO.SchDoc
Title
Size: Number:
Date:
File:
Revision:
Sheet ofTime:
A3
United Kingdom
Tel: +44 (0) 141 429 2777
www.ftdichip.com
IO Connectors
GND
VCC5V
C51
10uF
C50
100nF
GND
C59
47pF
C58
47pF
R58
4k7
R57
4k7
PS2 MOUSE
PS2 KEYBOARD
1
2
3
4
5
6
S
CN10
CN_PS2-6PIN
GND SPI INTERFACE
1
2
3
4
5
6
7
8
CN12
Header 8
VCC5VVCC3V3
GND
VCC5VVCC3V3
1
2
3
4
5
6
7
8
9
10
11
12
CN9
Header 12
UART INTERFACE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN5
Header 16
GND
VCC5VVCC3V3
FIFO INTERFACE
VCC3V3
C62
10uF
C63
100nF
GND
GND GP PORT AD[7..0]
VCC5VVCC3V3
GND GP PORT AC[6..0]
VCC5VVCC3V3
GND GP PORT BD[7..0]
VCC5VVCC3V3
1
2
3
4
5
6
7
8
9
10
11
12
CN6
Header 12
1
2
3
4
5
6
7
8
9
10
11
12
CN8
Header 12
1
2
3
4
5
6
7
8
9
10
11
12
CN11
Header 12
VCC3V3
C52
10uF
C53
100nF
GND
CR10CR9
FB6
600R/0.5A
GND
VCC5V
C43
10uF
C42
100nF
GND
C47
47pF
C46
47pF
R35
4k7
R34
4k7
1
2
3
4
5
6
S
CN7
CN_PS2-6PIN
CR8CR7
FB5
600R/0.5A
VCC5V
C48
10uF
C49
100nF
GND
VCC5V
C40
10uF
C41
100nF
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
J1
PROTOTYPE_AREA
AD0
AD2
AD4
AD5
AD6
AD7
AC0
AC1
AC2
AC3
AC4
AC5
AC6
BD0
BD1
BD2
BD3
BD4
BD5
BD6
BD7
BC0
BC1
BC2
BC3
GND
C57
10uF
C56
100nF
GND
C55
10uF
C54
100nF
GND
VCC3V3
C37
10uF
C36
100nF
GND
VCC5V
C38
10uF
C39
100nF
GND
VCC3V3
C44
10uF
C45
100nF
GND
VCC5V
C60
10uF
C61
100nF
GND
AD[7..0] AD[7..0]
AC[6..0] AC[6..0]
BD[7..0] BD[7..0]
BC[3..0] BC[3..0]
R38
100R
R43
100R
R66
100R
R64
100R
R36
100RR37
100RR39
100RR40
100RR41
100RR42
100RR44
100RR45
100RR46
100RR47
100RR48
100RR49
100R
R50
100RR51
100RR52
100RR53
100RR54
100RR55
100RR56
100RR59
100RR60
100RR61
100RR62
100R
R63
100R
R65
100R
JP6
SIP2
JP7
SIP2
JP4
SIP2
JP5
SIP2
RP1
8x10k
RP2
8x10k
RP3
8x10k
SHLD
SHLD
IO_BC0
IO_BC1
IO_BC2
IO_BC3
IO_BD0
IO_BD1
IO_BD2
IO_BD3
IO_BD4
IO_BD5
IO_BD6
IO_BD7
IO_AD0
IO_AD1
IO_AD2
IO_AD3
IO_AD4
IO_AD5
IO_AD6
IO_AD7
IO_AC0
IO_AC1
IO_AC2
IO_AC3
IO_AC4
IO_AC5
IO_AC6
IO_PROG#
IO_RESET#
RD#
WR
RXF#
TXE#
D7
D6
D5
D4
D3
D2
D1
D0IO_AD0
IO_AD1
IO_AD2
IO_AD3
IO_AD4
IO_AD5
IO_AD6
IO_AD7
IO_AC0
IO_AC1
IO_AC2
IO_AC3
IO_AD0
IO_AD1
IO_AD2
IO_AD3
IO_AD4
IO_AD5
IO_AD6
IO_AD7
IO_AC0
IO_AD0
IO_AD1
IO_AD2
IO_AD3
IO_BC0
IO_BC1
IO_BC2
IO_BC3
IO_BD0
IO_BD1
IO_BD2
IO_BD3
IO_BD4
IO_BD5
IO_BD6
IO_BD7
IO_AD0
IO_AD1
IO_AD2
IO_AD3
IO_AD4
IO_AD5
IO_AD6
IO_AD7
IO_AC0
IO_AC1
IO_AC2
IO_AC3
IO_AC4
IO_AC5
IO_AC6
TXDEN#
DCD#
RI#
DSR#
DTR#
CTS#
RTS#
RXD
TXD
SDI
SCLK
SDO
CS
BD6
BD7
BD5
BD4
BD3
BD2
BD1
BD0
AC6
AC5
AC4
AC3
AC2
AC1
AC0
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
IO_AD1
IO_AD3
IO_RESET#
IO_PROG# IO_PROG#
IO_RESET#
IO_AD1
IO_AD3
2xPGB1010603
2xPGB1010603
XL7
JUMPER-2.54mm
XL8
JUMPER-2.54mm
XL9
JUMPER-2.54mm
XL10
JUMPER-2.54mm
1
1
2
2
3
3
4
4
D D
C C
B B
A A
5
Future Technology Devices International Ltd.
373 Scotland Street
Glasgow, G5 8QB
5
V-Eval-1 Board
5 1
13/02/2008 09:32:32
VNC1L_Eval_PWR.SchDoc
Title
Size: Number:
Date:
File:
Revision:
Sheet ofTime:
A4
United Kingdom
Tel: +44 (0) 141 429 2777
www.ftdichip.com
Power Supply
1
2
3
CN1
Power Jack 2.1mm
GND
C2
100nF
C1
47uF
VCC5V
R2 No fit
C5 No fit
SHLDGND
C4
100nF
C3
10uF
GND
VCC3V3
R1
220R
LED1
Green
POWER ON
Shields to system ground connection,
at power jack only
SW1
SW-SPDT
R3
0R
SHLDGND
FID3
FID_MARK
FID4
FID_MARK
MH1
Mounting hole 3.5mm
MH3
Mounting hole 3.5mm
MH2
Mounting hole 3.5mm
MH4
Mounting hole 3.5mm
FID1
FID_MARK
FID2
FID_MARK
Vinculum Logo
LOG1
Logo Vinculum 15mm
1M
1nF/250V
Vin Vout
GND
U1
AIC1735-33CY/PY
JP9
SIP3
VBUS
XL16
JUMPER-2.54mm
1
1
2
2
3
3
4
4
D D
C C
B B
A A
3
Future Technology Devices International Ltd.
373 Scotland Street
Glasgow, G5 8QB
5
V-Eval-1 Board
3 1
13/02/2008 09:32:59
VNC1L_Eval_KBRD_LEDS.SchDoc
Title
Size: Number:
Date:
File:
Revision:
Sheet ofTime:
A4
United Kingdom
Tel: +44 (0) 141 429 2777
www.ftdichip.com
Keyboard & LEDs
SW2
R76
100R
GND
SW3 SW4 SW5 SW6
LED9
Green
LED8
Green
LED6
Green
LED7
Green
GNDGNDGNDGND
VCC3V3
BD0
BD1
BD2
BD3
BD4
BD5
BD6
BD7
LOCAL KEYBOARD
User LEDs
JP10 SIP2
JP11 SIP2
JP12 SIP2
JP13 SIP2
LED Enable jumpers
RESET#
BD[7..0]
BD[7..0]
R78
100R
R75
100R
R74
100R
R73
100R
R79 220R
R80 220R
R81 220R
R82 220R
R72
100R
SW7
GND
AC6
R83 220R JP14 SIP2
LED10
Green
AC5
AC[6..0]
AC[6..0]
XL11
JUMPER-2.54mm
XL12
JUMPER-2.54mm
XL13
JUMPER-2.54mm
XL14
JUMPER-2.54mm
XL15
JUMPER-2.54mm
1
1
2
2
3
3
4
4
D D
C C
B B
A A
4
Future Technology Devices International Ltd.
373 Scotland Street
Glasgow, G5 8QB
5
V-Eval-1 Board
4 1
13/02/2008 09:33:30
VNC1L_Eval_FT2232D_IF.SchDoc
Title
Size: Number:
Date:
File:
Revision:
Sheet ofTime:
A4
United Kingdom
Tel: +44 (0) 141 429 2777
www.ftdichip.com
FT2232D Interface
C31
100nF
GND
VBUS 1
D- 2
D+ 3
GND 4
CN4
USB SKT-B
SHLD
R27
0R
GND
FT_RESET#
R20
220R
LED5
Green
VCC3V3VCC3V3
AD[7..0] AD[7..0]
R28
10k
CR6CR5
R31
20k
R21 100R
R22 100R
RSTOUT
5
XTOUT
44
RESET
4
EECS
48
EESK
1
EEDATA
2
AGND
45
GND
9
GND
18
TEST
47
3V3OUT
6
AVCC 46
VCC 42
VCC 3
USBDM
8
USBDP
7
XTIN
43
ADBUS0 24
ADBUS1 23
ADBUS2 22
ADBUS3 21
ADBUS4 20
ADBUS5 19
ADBUS6 17
ADBUS7 16
ACBUS0 15
ACBUS1 13
ACBUS2 12
ACBUS3 11
SI/WU A 10
BDBUS0 40
BDBUS1 39
BDBUS2 38
BDBUS3 37
BDBUS4 36
BDBUS5 35
BDBUS6 33
BDBUS7 32
BCBUS0 30
BCBUS1 29
BCBUS2 28
BCBUS3 27
SI/WU B 26
PWREN 41
GND
25
GND
34 VCCIOA 14
VCCIOB 31
U3
FT2232D
R26
1k5
R23 27R
R25 27R
C32
47pF
C33
47pF
12
Y2
6MHz
C34
27pF
C35
27pF
GND
C30
100nF
GND
R15
470R
CS 1
SK 2
DIN 3
DOUT 4
VCC
8
NC
7
X16
6
GND
5
U4
EEPROM_93C46
R33
2k2
R32
10k
VCC5V GND
GND
VCC5V
GND
C24
10uF
C25
100nF
GND
C27
10uF
C29
100nF
GND
C26
100nF
C28
100nF
A_TXLED#
A_RXLED#
B_RXLED#
R19
220R
R18
220R
LED4
Yellow
LED3
Green
A_TXLED#
A_RXLED#
B_RXLED#
R29 100R
R30 100R
R24 100R
AD1
A_TXD
A_RTS#
AD5
VCC5V
B_RTS#
B_DTR#
R16
10k
R17
10k
AD0
AD2
AD4
AD6
AD7
IO_AD1
IO_AD3
IO_RESET#
IO_PROG#
R68 100R
R69 100R
R71 100R
R70 100R
S
1
1B1 2
1B2 3
1A
4
2B1 5
2B2 6
2A
7
GND
8
3A
9
3B2 10
3B1 11
4A
12
4B2 13
4B1 14
OE
15 VCC 16
U5
SN74CBT3257D
IO_PROG#
IO_RESET#
IO_AD1
IO_AD3
B_RTS#
A_TXD
A_RTS#
AD1
AD3
RESET#
PROG#
GND
B_DTR#
R67
10k
VCC5V
C64
100nF
GND
IO_PROG#
IO_RESET#
IO_AD1
IO_AD3
PROG#
RESET#
RESET#
PROG#
2xPGB1010603
VCC3V3
C65
10nF
GND
XL6
JUMPER-2.54mm
VBUS
B_RI#
B_RI#
JP8
SIP3
GND
R77 100R B_RI#
