Features
•Bluetooth® SMART board based on the BlueNRG-1 Bluetooth low energy system
on chip
• Associated BlueNRG-1 development kit SW package including firmware and
documentation
• Up to +8 dBm available output power (at antenna connector)
• Excellent receiver sensitivity (-88 dBm)
• Very low power consumption: 7.7 mA RX and 8.2 mA TX at +0 dBm
• Bluetooth® low energy compliant, supports master, slave and simultaneous
master-and-slave roles
• New integrated balun BALF-NRG-02D3 which integrates a matching network and
harmonics filter
• SMA connector for antenna or measuring equipment
• 3 user LEDs
• 2 user buttons
• 3D digital accelerometer and 3D digital gyroscope
• MEMS pressure sensor with embedded temperature sensor
• Battery holder
• JTAG debug connector
• USB to serial bridge for providing I/O channel with the BlueNRG-1 device
• Jumper for measuring current for BlueNRG-1 only
• RoHS compliant
Description
The STEVAL-IDB007V2 evaluation platform is based on the BlueNRG-1, low power
Bluetooth® smart system on chip, compliant with the Bluetooth® specification and
supporting master, slave and simultaneous master-and-slave roles.
The STEVAL-IDB007V2 also provides a set of hardware resources for implementing
a wide range of application scenarios: sensor data (accelerometer, pressure and
temperature sensor), remote control (buttons and LEDs) and debug message
management through USB virtual COM.
Three power options are available (USB only, battery only, and external power supply
plus USB) for high application development and testing flexibility.
Summary table
STEVAL-IDB007V2
evaluation platform
based on the
BlueNRG-1
STEVAL-
IDB007V2
Bluetooth low energy
wireless system-on-chip BlueNRG-1
STEVAL-IDB007V2 evaluation platform based on the BlueNRG-1
STEVAL-IDB007V2
Data brief
DB3476 - Rev 2 - January 2018
For further information contact your local STMicroelectronics sales office.
www.st.com/
1 Schematic diagrams for STEVAL-IDB007V2
Figure 1. STEVAL-IDB007V2 - scheme 1
VBLUE
6
1112
DIO12
DIO0
R2
150n_0402
VBLUE
SMPSFILT1
0_0402
5
R3
R20 0_0402
19
0_0402
R1 8
7
6
5
4
3
2
1
JTCK-SWTCK
DIO8
L5
R110_0402
DIO5
NC
0_0402
DIO4
VBAT1
NC
C12
DIO7
ADC1
DIO13
DIO3
8
B2
BALF-NRG-02D3
2
VBLUE1
TBD_0402
C18
32
DIO11
TEST
DIO7
5DIO6
24
RESETN
25
RESETN
ADC2
CN7
VBLUE1
C20
4
DIO3
SWD
DIO1
11
22
SXTAL1
RF0 21
100k_0402
L1
15p_0402
R19 0_0402
TEST1
0_0402
ADC2
I2C2_DAT
A2 3
TEST1
SPI_IN
DIO6
Jumper 2
22
18
DIO2
1
1
DIO0
DIO14
RS 473-8282
ST Link: 3.0-3.6V, 5V tolerant
IAR J-Link: 1.2-3.6V, 5V tolerant
33
DIO0
C2
DIO7
VBAT3
7DIO5
VBAT1
13
DIO11
XTAL_LS
23
SXTAL0
R25
J2
0_0402
R21
C4
Q1
VBLUE
TXD
A1 4
SPI_OUT
DIO13
100n_0402
C16
JP4
VBLUE1
DIO8
FXTAL1
DIO8
GND
JTMS-SWTDIO
DIO1
17
ADC2
0_0402
R55
1
1
TEST1
JTAG
1
2
3
4
5
6
7
8
R16
Male Connector
2x10 HDR straight
0_0402
C1
20_0402
RESETR
N1
CN4
NC
RF1 VBAT2
22p_0402
R5
31
30
DIO12
7
XTAL_HS
R9
DIO13
DIO4
9
8
7
6
5
4
3
2
1
14
DIO3
DIO2
10
10
DIO11
29
DIO13
U12
DIO0
1516
GND
0_0402
R24
2
0_0402 R17
TBD_0402
16
9
DIO4
ADC1
CN3
NC
0_0402
3
0_0402
DIO5
D1
2
1u_0402
U1
R6
C3
6
DIO12
100n_0402
DIO7
VBLUE
19
18
Jumper 2
22
R10 0_0402
C19
C6
1
ADC2
VBAT2
8
VBAT3
DIO10
2
4
C17
VBLUE1
I2C2_CLK
3
1u_0402
DIO0
0_0402
CN1
RESETN
BlueNRG-1
1
DIO6
0_0402
1
2
3
4
5
6
C15
9
DIO14
SPI_CLK
100p_0402
VBAT1
DIO2
RESETN
DIO12
0_0402
B1
1
0_0402 R13
100n_0402
C21
0_0402
JP5
10
14 ANATEST1
ADC1
15
VBLUE1
ADC1
JTMS-SWTDIO
R18
DIO1
VBAT3
ANATEST0/DIO14
DIO6
1u_0402
FXTAL0 17
0_0402 ADC1
DIO2
RESETN
C14
22p_0402
R14
28
VDD1V2
1
TEST
0_0402 R22
DIO3
SPI_CS
Solder a 10u_0805 between 1-2
or a 0R0_0805 between 1-3
JTCK-SWTCK
0_0402 0_0402
C11
27
SMPSFILT2 26
20
20
VBAT2
DIO1
TEST1
DIO9
3DIO8
100n_0402
CN2
12
13
TEST
L3 TBD_0402
R15
DIO11
TBD_0402
Q2
R23
15p_0402
C5
TBD_0402
R7
ARDUINO CONNECTORS
ADC2
SPI_CS1/RXD
DIO14
1u_0402
R8
VBLUE1
R4
SMA connector
STEVAL-IDB007V2
Schematic diagrams for STEVAL-IDB007V2
DB3476 - Rev 2 page 2/5
Figure 2. STEVAL-IDB007V2 - scheme 2
14
D4 13
GND
7
33
PA11 32
NRST
SPI_CS1
1
VDD
19
PB2
20
PB8
14
I/OVl6
VBLUE
Vcc 20
USB micro B
D-
2
100n_0402
R62
PB2
10K_0402
R47
4
100n_0402
JP3
6
5
GND
5
46
DIO7
SPI_CS1/RXD
24 VDD_1
38
PA14 37
3
0_0402
PB10
21
VDD2
0_0402
U10
VDD3
R52
SPI_IN1
C35
R490_0402
TP3
I/OVcc5
6GND
RXD
45
PA6
SPI_CLK1
C37
D+
3
VLCD
PC13 RTC_AF1-WKUP2
PC14-OSC32_IN
PC15-OSC32_OUT
PH0-OSC_IN
PH1-OSC_OUT
NRST
VSSA
VDDA
PA0-WKUP1
PA1
PA2
GND
11
USART
2
SOT23-6L
I/O22
5
VBUS
CN6
MICRO
12
1S1
VDD1
6
23 VSS_1
PA5
15
SPI_CLK
PA12
TP1
30
PA8 29
100n_0402
R44
OE
PB4 40
VDD
3
7
18
I/OVl2 17
C36
1u_0402
R61
SPI_OUT
SPI_CLK1
I/OVcc4
6
1-2SEL
GND 49
2Vcc
C42 20p_0402
C33
U9
100n_0402
USB
4S1 12
Male Connector 2x5
Vl
ST2378E
1
7
48
VDD_3
VSS_3
VDDA
50_0402
R43
JTDO
17
SPI_CS1/RXD
I/OVcc2
4
13
I/OVcc6
8
USART1_TX
C41
DM
11
I/O12
U8 Vcc
1
16
PA7
SPI_IN
C40
USBDM
DP
1
VDDA
4
8
JTDI
100n_0402
10k_0402
BOOT0 44
25
3
PB5 41
USART1_TX
DIO7 I/OVl7
9
PB15 28
VDD1
VDD
X1
1
VDD
PB11
22
19
TXD
6
PB3
100n_0402
R48
PB0
18
9
GND 11
USBDP
JTAG FOR MICRO
I/OVl4
STG3692
11S2
USART1_RX
1M_0402
PA13 34
D1 16
26
PB12
VDD
CONN
1
43
JTCK
16
JTDI
PA3
GND
8
I/O21 4
USART1_RX
I/OVl8
OE
I/OVcc8
Gnd
10
C39
R63
10
GND
9
USBDP
USB_5V
1u_0402
20p_0402
U11
9
NC
TXD1
PB2
OSC_IN
13
PA4
14
15
VDD
I/OVl1
3
62S2
USBDM
PB13
JTMS
JTMS
VDD
RESETN
D3
8
1-2SEL
3
VDD_2 36
12
47
PB9
TXD1
SPI_OUT1
8
VDD
SPI_CS1
PB14 27
PA10
10K_0402
5GND
3-4SEL
10
9
10
OE
VDD
R590_0402
PB7
11
RXD
R45
R600_0402
R5610K_0402
10K_0402
USBLC6-2SC6
I/O11
GND
2
8MHz
PB6 42
R5810K_0402
C38
JTDO
SPI_OUT1
3
JTCK
OSC_OUT
0_0402
CN5
R46 10K_0402
R57
VDD3
3-4SEL
2
1-2SEL=3-4SEL=H => SPI CONNECTED
TO THE BLUENRG-1
1-2SEL=3-4SEL=L => SPI NOT
CONNECTED TO THE BLUENRG-1
VLCD
C45
VLCD
VSS_2 35
100n_0402
TP2
DM
DP
ID
4
15
4S2
SPI_IN1
2
I/OVcc3
3-4SEL
3S2
31
PA9
I/OVl3
5
GND
PB1
10
C43 0_0402
R51
LEVEL TRANSLATOR
73S1
UFQFPN48 7x7 package
128 kbyte flash
16 kbyte RAM
V1V2
V3 V4
R50
R64 10K_0402
D2
1-2SEL
2S1
OSC_OUT
I/OVcc1
4
I/OVl5
7
0_0402
OSC_IN
I/OVcc7
NRST
39
PA15
VDD
GND GND
VDD2
STM32L151CBU6
2
55
Figure 3. STEVAL-IDB007V2 - scheme 3
100_0402
R36
SW1
R35 0_0402 0_0402
9
SPI_OUT
DIO7
VDDIO
GND
6
U6
100n_0402
0_0402
0_0402
R33
VBLUE
100_0402
R53
CS 6
13
CS 12
R27
100n_0402
SPI_IN
4
DIO6
VBLUE
SW3
10
VBLUE
VBLUE
100k_0402
R54
SW2
100n_0402
LPS25HB
1
PUSH1
INT1
SPI_CS
5
10n_0402
DIO13
BLUE
NC
BUTTONS AND LEDS
SA0
5
4.7u_0603
C30
VBLUE
10n_0402
C44
NC
680_0402
100k_0402
DL3
SPI_CLK
RED
100_0402
RESETN
SCL
SENSORS
POWER MANAGEMENT
VBLUE
RESET
GND
0_0402
R410_0402
R30
11
R34
DIO12
C31
VBLUE
R26
7
10K_0402
R37
C27
I2C2_DAT
I2C2_DAT
DL2
PUSH2
GND
7
4SDA
YELLOW
R29
LSM6DS3
1
R40
C32
GND 8
INT_DRDY
SDO/SA0
2SDx
R32
10K_0402
C28
VDDIO
2SCL
C29
I2C2_CLK
SDA 14
DL1
VDD
INT2
VDD 8
100n_0402
OCS
U7
R31 0_0402
VBLUE
3RES
R42
680_0402
100k_0402
R38
GND
100n_0402
R39
DIO14
510_0402
9
GND
GND
VBLUE
C26
C25
Gnd 5
3
3
VBLUE
1Vin
33n_0402
JP1
U3
C22
DL4
C24
Vout
6
Vinh
JP2
LDS3985PU33R
2N.C.
VDD
1
C23
2.2u_0402
BATT
3
1
Battery holder
2
Jumper 3
470_0402 R28
Gnd
7
Bypass 4
1u_0402
GREEN
USB_5V
2
Jumper 3
10
3SCx
VBLUE
STEVAL-IDB007V2
Schematic diagrams for STEVAL-IDB007V2
DB3476 - Rev 2 page 3/5
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STEVAL-IDB007V2
DB3476 - Rev 2 page 5/5
