MAX32600-KIT-W# - Maxim Integrated

Evaluates: MAX32600

MAX32600 Evaluation Kit

General Description

The MAX32600 evaluation kit (EV kit) provides a

convenient platform for evaluating the capabilities of the

MAX32600 wellness measurement microcontroller. The

EV kit also provides a complete functional system, ideal

for developing and debugging applications.

The evaluation board includes a MAX32600 circuit,

multiple power options, headers for access to the proces-

sor’s I/O port pins and analog front-end devices, an 8-digit

LCD, USB interface, UART interface, low-power Bluetooth®

transceiver, and other general-purpose IO devices.

Features

●Easily Load and Debug Code Using the Included

JTAG Adapter

●Selectable Power Sources Including USB, Coin Cell,

Two AAA Batteries, or a Bench Power Supply

●Headers for Accessing MAX32600 I/O Pins and

Analog Front-End (AFE) Input and Output Signals

●On-Board 8-Digit Alphanumeric LCD Glass

●MAX32600 Internal Real-Time Clock (RTC) with

On-Board Supercap Keep-Alive Power

●On-Board Bluetooth 4.0 BLE Transceiver

●General-Purpose Pushbutton Switch, Indicator LEDs,

and Beeper (All Connected to GPIOs) for User I/O

●Prototyping Matrix (0.1in Grid) with Integrated Power

Rails for Customer Circuitry

●Proven PCB Layout

●Fully Assembled and Tested

EV Kit Contents

●EV Kit Board Containing a MAX32600 with

Preprogrammed Demo

●Olimex Arm®-USB-TINY-H JTAG Adapter with JTAG

Ribbon Cable

●USB Standard A-to-Standard-B Cable (for

Connecting the Olimex JTAG Adapter to a PC)

●USB Standard-A-to-Standard-B Cable

●USB Standard-A-to-Micro-B Adapter Cable

●Quick Start Guide

19-7377; Rev 1; 10/16

Ordering Information appears at end of data sheet.

Arm is a registered trademark of Arm Limited (or its subsidiaries)

in the US and/or elsewhere.

The Bluetooth word mark and logos are registered trademarks

owned by Bluetooth SIG, Inc. and any use of such marks by

Maxim is under license.

Click here for production status of specic part numbers.

EV Kit Contents

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Evaluates: MAX32600

MAX32600 Evaluation Kit

Quick Start

Getting Started

The EV kit is fully assembled and tested. Follow the steps

below to verify board operation:

1) While observing safe ESD practices, carefully

remove the EV kit board from its packaging. Inspect

the board to make sure that no damage occurred

during shipment.

2) Jumpers/shunts were preinstalled prior to testing and

packaging. By default, they select the USB interface

as the source of power for the EV kit board. The

default jumper settings and all the jumper descriptions

are described in the Detailed Description section.

3) The MAX32600 is preprogrammed with a Hello World

demo program. To power up the board and run the

demo, simply connect the Micro-USB cable to the

Micro-USB jack found on the bottom side of the EV

kit PCB. The jack is labeled CN1. To get +5V power,

the other end of the Micro-USB cable can either be

connected to a computer or to a USB wall charger. No

data is sent over the USB in this demo.

4) Once power is applied, the Hello World demo begins,

and the three LEDS (D4–D6) start ashing in an alter-

nating fashion.

5) To change the LED ashing sequence, press the

switch labeled TEST (SW1).

6) The demo also displays scrolling text on the LCD.

7) Verify that the USB port is supplying +5V if the LEDs

do not ash.

8) Do not connect any additional USB cables or the

Olimex JTAG adapter until after the tool chain/drivers

are installed.

If the demo runs as expected, the next step is to download

and run the installer, as described in the Quick Start Guide.

The installer is a small application that allows the user

to select which components the user wants to download

and install, including tools, drivers, and documentation. A

description of each component and the required hard-drive

size is available by clicking on the respective component.

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Evaluates: MAX32600

MAX32600 Evaluation Kit

MAX32600

REV B2

BATTERIES

(2 x AAA)

USB RECEPTACLE

(MICRO-B)

TO PERIPHERALS

BEEPER

RTC XTAL

(32.768kHz) XTAL

(8MHz)

EXT

CLOCK

(SMA)

JUMPER

SELECT

UART/USB BRIDGE

POWER ON/OFF

(JUMPER)

Rs

LCD GLASS

8 DIGITS

COIN CELL

(CR2032)

EXT. PS

ANALOG MUX INPUTS

(8x2 or 16x1)

SMAs: AIN2P/N

HEADERS: 0-1, 3-7

OP AMPS

(4)

SMA: D out

HEADERS: A, B, C

REVERSED-

BATTERY

PROTECTION

TEMP SENSOR

(AIN1P/N)

Rs

PB SW2

3.6V

LDO

VRTC VDD VREG18 VDDIO VBUS

SUPERCAP Rs Rs

PROTOTYPING

MATRIX

USB-B

PB

SW1

TEST

BLE RADIO MODULE

(EM9301)

POWER ON/OFF

(JUMPER)

LEDs

JTAG HEADER

MAX32600 INTERNAL SPST

SWITCHES

(4)

HEADERS

PB

SW3

RSTN

SRSTN

Block Diagram

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Evaluates: MAX32600

MAX32600 Evaluation Kit

MAX32600 EV Kit Board

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Evaluates: MAX32600

MAX32600 Evaluation Kit

Detailed Description

This section describes the major functions/components of

the EV kit. This EV kit is general-purpose in nature and

provides many user-selectable options.

Board Power

The EV kit can be powered several ways.

The default jumper settings select the USB interface

as the source of power for the EV kit board. To power

up the board, simply connect the included Micro-USB

cable to the Micro-USB jack (labeled CN1) found on the

bottom side of the EV kit PCB. To get +5V power, the

other end of the Micro-USB cable can either be connected

to a computer or a USB wall charger. No data is sent over

the USB, by default.

When 5V is available through the USB CN1 connector,

the MAX32600 (IC) is automatically powered from this 5V

input. When the IC senses 5V on its VBUS pin, internal

power management automatically switches to utilize the

VBUS input, with no power drawn from the VDD supply by

the IC. Note that the U2 regulator output is set to 3.6V.

This allows both the IC and on-board peripherals to be

powered by the USB supply when present, and when

the USB is not connected, closing jumper J12 allows the

board peripherals to be powered from the same supply

that powers VDD. When the USB is connected, the 3.6V

output supply overrides the VDD source for the purposes

of powering VDDIO_P, since current will be forced through

Schottky diode D3 and no current drawn through D1;

otherwise, the IC’s main power-supply input (VDD) can

be supplied by on-board batteries or an external bench

power supply. For the battery, the user can select either a

lithium coin cell (Panasonic CR2032 or equivalent) or two

AAA batteries. When using the bench supply, carefully

observe the VDD limits (3.6V max). These power options

are selectable with the combination of headers J5 and J4.

Pin J5-2 is jumpered to one of the surrounding three pins

to select the desired input. The VDD input rail is protected

against accidental polarity reversals by a resettable fuse

(F1) and Schottky diode (D2).

Jumpers J75/J76 provide several other options for

powering the on-board peripheral devices, such as the

Bluetooth transceiver, LEDs, pushbutton input switches,

and piezo buzzer. These options are the currently select-

ed VDD source supply (on-board batteries/bench supply,

overridden by the 3.6V regulator output when the USB

is connected), the IC’s VDDIO output or VREG18 output.

Note that VDDIO and VREG18 have load limits; refer to the

MAX32600 IC data sheet for more details.

In cases where power is not supplied through the

MAX32600 VDD or VBUS pins, the internal RTC and

battery-backed states of the IC are maintained by drawing

power from the 0.22mF supercap on VRTC. Application

firmware on the IC must first ensure that the supercap has

been charged by setting the appropriate control registers;

refer to the User’s Guide for more details.

Current Monitoring

The VDD, VBUS, and VRTC power rails into the IC incor-

porate low-resistancel series resistors for measuring sup-

ply currents. The VDD and VBUS rails have 1.0Ω resistors,

which provide 1mV/mA (or 1µV/µA) sensitivity. The VRTC

rail has a 100Ω resistor to provide higher sensitivity

(100µV/µA). Each resistor has two standard 2mm (.080in)

tip jacks for access.

The VDDIO_P rail that powers all peripherals on the

board, as detailed above, also has a 1.0Ω series resistor

to use for similar current measurements.

Pushbuttons

Pushbutton switch SW1 can be used to generate an

input for test purposes on port pin P0.7; SW1 is normally

open, and therefore, provides a logic 0 when depressed.

Firmware defines the action taken on this switch closure.

Use pushbutton SW2 to manually reset the IC (system-

reset source); SW2 is normally open and asserts SRSTN

(system reset) when depressed.

Pushbutton SW3 provides a global POR reset function for

the IC by asserting the RSTN input.

USB

The IC features an integrated USB 2.0 full-speed

interface (12Mbps). This interface is accessible through

the USB Micro-B receptacle, CN1.

USB-to-UART Bridge

A USB-to-UART bridge chip (FTDI FT230X) is available

on the EV kit. This bridge eliminates the requirement for

a physical RS-232 COM port. Instead, MAX32600 UART

access is through the USB standard-B connector, J73.

Default parameters are 57600 baud, 8 bits, no parity, one

stop bit, and no flow control.

The FT230X provides adjustable UART I/O levels based

on its VCCIO input. Connecting VCCIO to VDDIO_P

(using J74/J75) enables the FT230X I/O levels to track

the IC’s I/O levels. Maintaining this compatibility is

important because of the wide operating range of the IC.

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Evaluates: MAX32600

MAX32600 Evaluation Kit

LEDs

Three low-power (2mA typ) LEDs with series current-

limiting resistors are included. LEDs D4 (green), D5 (red)

and D6 (yellow) connect to the MAX32600 GPIO pins

P1.6, P1.5, and P1.4, respectively. An LED illuminates

when the appropriate GPIO pin is driven low.

Beeper

A piezoelectric beeper connects to port P1.7. The beeper

is activated when the P1.7 output is a square-wave

signal. Maximum volume is obtained at the beeper

resonant frequency, which is between 4kHz and 4.5kHz.

Long-term DC bias should not be applied to the beeper,

thus the default P1.7 output should be held at logic 1 (or

open-circuit) when the beeper is not driven. For increased

volume, drive the beeper differentially by installing R46

and uninstalling R45 and C28. P1.4 must then provide the

complement of the P1.7 output.

Bluetooth Low-Energy (BLE) Controller

A low-power Bluetooth controller (EM9301) is included

on the EV kit board. The EM9301 controller is Bluetooth

Specification V4.0 compliant. Communication with the

IC is selectable through either an SPI or UART inter-

face using jumpers J36 and J37. An in-board PCB

antenna provides a convenient RF interface. A folded

dipole formed by PCB etch is approximately 200Ω and

connects directly to the EM9301 RF stage. Refer to the

EM Microelectronic EM9301 data sheet for additional

details.

HF Crystal/Oscillator

The IC operates from an external 24MHz, 12MHz, or

8MHz crystal. The EV kit board has an 8MHz crystal (Y2)

installed. Optionally, an external precision clock source

can be selected by installing R27 and depopulating R28.

J30 is the SMA connector for input of the external high-

frequency clock if the crystal is not used.

SMA Connectors

SMA connectors are included on several AFE interfaces

for more robust connectivity to test equipment, if desired.

J26 and J25 provide access to the analog mux inputs,

AIN2+ and AIN2-/AIN10+, respectively. The configura-

tion of these two pins is programmable. They can be

combined as a single differential input, or seen as

independent single-ended inputs.

J28 provides access to the OPAMP-D output, so the out-

put of any of the four D-to-A converters can be examined.

Temperature Sensor

Transistor Q1 is configured as a forward-biased diode

with a series resistor, R17. If desired, this circuit can

be designed into a constant-current configuration using

other MAX32600 AFE devices. See Maxim Application

Note 4296: Measuring Temperature with the MAX1358

Data Acquisition System for an explanation of a similar

example configuration using the MAX1358.

JTAG Connector

The Arm standard 20-pin connector is provided by

shrouded header JTP1. Various debugger modules are

available for this interface. The Olimex ARM-USB-TINY-H

debugger is included with the EV kit.

LCD Glass

The IC provides an integrated LCD controller for driving

up to 160 segments. A standard 8-digit, reflective LCD

glass is included on the EV kit board. Each digit is com-

prised of a 14-segment character, plus a decimal point

and apostrophe for a total segment count of 8 x 16 = 128.

Prototyping Area

An area for adding customer-specific circuitry is provided.

This matrix is on 0.1in spacing and is usable for solder

or wire-wrap construction. Power and ground rails run

through the matrix. The pads are interconnected, as

shown in Figure 1. In addition, one of the power rails can

switch between VDDIO_P and VDDA3ADC. Refer to the

MAX32600 IC data sheet for VDDA3ADC current-sourc-

ing characteristics.

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Evaluates: MAX32600

MAX32600 Evaluation Kit

Figure 1. MAX32600 EV Kit Prototype Area

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Evaluates: MAX32600

MAX32600 Evaluation Kit

Jumper Descriptions

Table 1 details the functions of the configurable jumper headers on the EV kit board. The headers are standard 0.1in

spacing and .025in posts. Settings in Table 1 marked with an asterisk (*) indicate the default settings.

Table 1. EV Kit Jumper Functions and Default Settings

JUMPER SETTING EFFECT OF SETTING

J4, J5

(V IN SEL)

Open* Board is powered by the USB (CN1).

J5-2 to J4-1 Closed

Selects the external lab supply as power option for the board. The external

supply must be connected through the J1(+) and J2(-) banana jacks.

Note: Carefully observe polarity and the 3.6V VDD maximum.

J5-2 to J5-1 Closed

Selects the coin-cell battery as power option for the board. A 3V lithium

coin cell (CR2032 or equivalent) must be installed in BH2. The (+) side of

the battery is UP.

J5-2 to J5-3 Closed

Selects the AAA batteries as power option for the board. Two AAA cells

(nominal 1.5V each) must be installed in BH1. Observe polarities as

marked in the holder.

J10

(VDD BRK)

Open Connection broken between the MAX32600 VDD power input and

Batteries/Ext PS.

Closed* Connection enabled between the MAX32600 VDD power input and

Batteries/Ext PS.

J12

(BATT/EXT VDDIO_P BRK)

Open Connection broken between VDDIO_P (board peripherals power) and

Batteries/Ext PS.

Closed* Connection enabled between VDDIO_P (board peripherals power) and

Batteries/Ext PS.

J16

(VRTC BRK)

Open Connection broken between the MAX32600 VRTC and supercap.

Closed* Connection enabled between the MAX32600 VRTC and supercap.

J17

(VBUS VDDIO_P BRK)

Open Connection broken between the 3.6V LDO and VDDIO_P.

Closed* Connection enabled between the 3.6V LDO and VDDIO_P.

J21

(VBUS BRK)

Open Connection broken between the USB connector VBUS (5V nominal) and

the MAX32600 VBUS power input.

Closed* Connection enabled between the USB connector VBUS (5V nominal) and

the MAX32600 VBUS power input.

J27

(TSEL)

Open* The MAX32600 TSEL input is logic 1. The MAX32600 JTAG input is

connected to the Arm JTAG port.

Closed

The MAX32600 TSEL input is logic 0. The MAX32600 JTAG input is

connected to the MAX32600 test access port (TAP) controller.

Note: This setting is intended for Maxim internal testing only and cannot be

used for application development.

J29

(TAMPER)

Open

The MAX32600 TamperO-to-TamperI connection is broken. If the dynamic

tamper sensor function is enabled on the MAX32600, breaking this

connection triggers a tamper response.

Closed*

The MAX32600 TamperO-to-TamperI connection is made. This connection

should be left closed, unless you are testing the dynamic tamper sensor

function.

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MAX32600 Evaluation Kit

*Default position.

Table 1. EV Kit Jumper Functions and Default Settings (continued)

JUMPER SETTING EFFECT OF SETTING

J35

(BLE PWR BRK)

Open Connection broken between VDDIO_P and the EM9301 BLE controller.

The controller is disabled.

Closed* Connection enabled between VDDIO_P and the EM9301 BLE controller.

J36

(BLE OUT)

Open No communication/control between the MAX32600 and the BLE controller.

2-1* SPI bus communication between the MAX32600 (SDI) and the BLE (MISO

output) is connected.

2-3 UART communication between the MAX32600 (RX1) and the BLE (Tx) is

enabled.

J37

(BLE IN)

Open No communication/control between the MAX32600 and the BLE controller.

2-1* SPI bus communication between the MAX32600 (SDO) and the BLE

(MOSI input) is enabled.

2-3 UART communication between the MAX32600 (TX1) and the BLE (Rx) is

enabled.

J38

(BLE INTFC SEL)

Open* SEL input to the BLE controller is set to logic 1. This enables the EM9301

SPI interface.

Closed SEL input to the BLE controller is set to logic 0. This enables the EM9301

UART interface.

J69

(PR VDD SEL)

Open No power applied to Proto Matrix J55 power rail.

2-1* VDDIO_P power connected to Proto Matrix J55 power rail.

2-3 VDDA3ADC power connected to Proto Matrix J55 power rail. Current

constraints exist. Consult Maxim engineering before using this option.

J74

(USB-UART IO LEVEL)

Open USB-UART Bridge IOs are not powered.

2-1* USB-UART Bridge IO levels track VDDIO_P.

2-3 USB-UART Bridge IO levels are xed at 3.3V.

J75, J76

(VDDIO_P SELECT)

Open Board peripherals are not powered.

J76-2 to J76-1 Closed* VDDIO output from the MAX32600 powers peripherals.

J76-2 to J76-3 Closed VREG18 output from the MAX32600 powers peripherals.

J76-2 to J75-1 Closed

Batteries, external PS, or LDO power the peripherals. If a USB host is

connected to the micro-B connector (CN1), the 3.6V LDO output overrides

the battery voltages through the D1/D3 Schottky diodes.

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Evaluates: MAX32600

MAX32600 Evaluation Kit

Additional Resources

●Additional Resources

●MAX32600 EV Kit Data Sheet (this document)

●MAX32600 EV Kit Schematic*

●MAX32600 IC Data Sheet*

●MAX32600 User’s Guide*

●Arm Cortex® Toolchain User’s Guide–README*

●MAX32600 CMSIS Libraries–Firmware User’s

Guide*

●Example projects and app notes describing them*

*A lot of valuable information resides in the MAX32600

Resources component of the Installer. Once this

component is installed, the information can then be found

in the Windows Start Menu under Maxim Integrated, as

shown in Figure 2.

Technical Support

Visit http://support.maximintegrated.com for technical

support.

Figure 2. Screenshot of Installed Files and Folders

#Denotes RoHS compliant.

Ordering Information

PART TYPE

MAX32600-KIT# EV Kit

Cortex is a registered trademark of Arm Limited (or its subsid-

iaries) in the US and/or elsewhere.

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Evaluates: MAX32600

MAX32600 Evaluation Kit

MAX32600 EV Kit Bill of Materials

PART REFERENCE

QTY DESCRIPTION

BH1 1 HOLDER BATTERY 2CELL AAA PC MNT

BH2 1 HOLDER BATT COIN COMPACT 20MM

C1, C3, C5, C6, C10, C11, C12, C13, C14, C15, C42 11 CAP CER 1UF 6.3V 10% X5R 0402

C2, C22, C25, C41, C50 5 CAP CER 47UF 6.3V 20% X5R 1206

C4, C7, C9, C20, C24, C35 6 CAP CER 10UF 6.3V 20% X5R 0603

C8 1 CAP SUPER 0.022F 5.5V RADIAL

C16, C38, C39 3 CAP CER 15PF 50V 5% NP0 0402

C17, C18, C19, C21, C23 5 CAP CER 4.7UF 4V 20% X5R 0402

C26, C27, C28, C29, C34, C40, C46, C47, C48, C49, C52, C59 12 CAP CER 0.1UF 16V 10% X7R 0402

C30, C31, C45, C51, C58 5 CAP CER 4700PF 25V 10% X7R 0402

C32, C33, C53, C54 4 CAP CER 27PF 50V 5% NP0 0402

C43, C44 2 CAP CER 100PF 50V 5% NP0 0402

C55, C56 2 CAP CER 1000PF 50V 5% NP0 0402

C57 1 CAP CER 330PF 50V 5% NP0 0402

CN1 1 CONN RCPT MICRO USB R/A SMD

D1, D2, D3 3 DIODE SCHOTTKY 2A 30V SOD-123FL

D4 1 LED GREEN 570NM 2MA PLCC-2 SMD

D5 1 LED RED 630NM 2MA PLCC SMD

D6 1 LED YELLOW 570NM 2MA PLCC-2 SMD

EVM01 - MAX14676 Evaluation Module

F1 1 POLYSWITCH .20A RESET FUSE SMD

J1, J2 2 BANANA JACK NON-INSULATED .350"

J3, J6, J10, J12, J13, J16, J17, J18, J19, J20, J21, J22, J27, J29,

J35, J38

16 CONN HEADER .100 SINGL STR 2POS

J4, J44, J45, J46, J47, J75

6 CONN HEADER .100 SINGL STR 1POS

J5, J36, J37, J69, J74, J76, J86

7 CONN HEADER .100 SINGL STR 3POS

J7, J9, J14, J23, J84, J88

6 CONN JACK TEST VERT INSUL MIL R BLK

J8, J11, J15, J24, J83, J87

6 CONN JACK TEST VERT INSUL MIL R RED

J25, J26, J28, J30

4 CONN SOCKET SMA STR DIE CAST PCB

J32, J33, J34, J39, J40, J41, J42, J43, J48

9 CONN HEADER .100 DUAL STR 8x2 16POS

J49, J50

- PROTO STRIP 18X1 0.1 LEAD SPACE

J51, J52, J53, J54, J55, J56, J57, J58, J59, J60, J61, J62, J63, J64,

J65, J66, J67, J68 - PROTO STRIP 20X1 0.1 LEAD SPACE

J73

1 CONN RCPT USB TYPE B R/A PCB

J77, J79

2 CONN HEADER FMALE 12POS .1" GOLD

J78

1 CONN HEADER FEMALE 8POS .1" GOLD

J89, J90

2 CONN IC SOCKET 18POS SIP TIN

JTP1

1 CONN HEADER LOPRO STR 20POS GOLD

L4

1 INDUCTOR 10UH 50MA 0603

Q1

1 TRANSISTOR GP NPN AMP SOT-23 MMBT3904

R1, R2, R14, R74, R94

5 RES 1.0 OHM 1/8W 1% 0805 SMD

R3, R4, R5

3 RES 0.0 OHM 1/10W JUMP 0603 SMD

R6, R21, R46

3 RES 100 OHM 1/8W 1% 0805 SMD

R7, R19, R20, R26, R86

5 RES 4.99K OHM 1/10W 1% 0402 SMD

R8

1 RES 187K OHM 1/10W 1% 0402 SMD

R9, R10, R11, R13, R15, R16, R18, R27, R28, R32, R45, R47, R52,

R53, R54, R55, R64, R65, R67, R68, R69, R70, R71, R78, R80,

R81, R82, R87, R88, R89, R92, R93, R95, R96, R97, R98, R99

37 RES 0.0 OHM 1/10W 0402 SMD

R12, R83, R84, R85

4 RES 100K OHM 1/10W 1% 0402 SMD

R17

1 RES 4.02K OHM 1/10W 1% 0402 SMD

R22, R23, R24

3 RES 499 OHM 1/10W 1% 0402 SMD

R25, R33, R35, R36, R38, R39, R41, R42, R43, R44, R56, R57,

R58, R59, R75, R76, R90, R91 18 RES 10.0K OHM 1/10W 1% 0402 SMD

R37

1 RES 27.0K OHM 1/10W 1% 0402 SMD

R50, R51

2 RES 27.4 OHM 1/10W 1% 0402 SMD

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Evaluates: MAX32600

MAX32600 Evaluation Kit

MAX32600 EV Kit Bill of Materials (continued)

PART REFERENCE

QTY DESCRIPTION

R60, R63

2 RES 49.9 OHM 1/10W 1% 0402 SMD

R61, R62

2 RES 604 OHM 1/10W 1% 0402 SMD

SW1, SW2, SW3, SW4

4 SWITCH TACT 6MM SMD MOM 160GF

U10

1 MAX32600 (MAX32600-P85B+)

U2 1

IC REG LDO 3.15V/ADJ SOT23-5

(MAX8863TEUK+)

U3 1

TVS Diodes - TVS 2Ch Differential ESD Protection

(MAX3207EAUT+)

U4

1 BUZZER PIEZO 25VP-P SMD

U5 1

LCD 8-CHAR 14-SEG 0.275" REFL

(VIM-878-DP-RC-S-LV)

U7 1

BLE Controller without DCDC

(EM9301V02LF024D+)

U11 1

FT230XS USB/UART Bridge

(FT230XS-R)

Y1 1 CRYSTAL 32.768KHZ 6.0PF SMD

Y2 1 CRYSTAL 8.000 MHZ 18PF SMD

Y3 1 CRYSTAL 26.0000MHZ 10PF SMD

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MAX32600 Evaluation Kit

MAX32600 EV Kit Schematics (1 of 8)

5

4

3

2

1

D D

C C

B B

A A

MAX32600

RevB2

Batteries

(2 x AAA)

USB

Receptacle

(Micro-B)

Rs

To Peripherals

USB-B

Beeper

Power On/Off

(jumper)

LEDs

RTC Xtal

(32.768

KHz)

Xtal

(8 MHz)

Ext

Clock

(SMA)

Jumper

Select

UART/USB

Bridge

BLE Radio

Module

(EM9301)

Power On/Off

(jumper)

Rs

Supercap

VRTC VDD VBUS

LCD Glass

8 digits

Rs

Coin Cell

(CR2032)

Ext. PS

JTAG Header

MAX32600 Internal

Analog Mux Inputs

(8x2 or 16x1)

SMA’s: AIN2P/N

Headers: 0-1, 3-7

Prototyping Matrix

MAX32600 Internal

OpAmps

(4)

SMA: D out

Headers: A,B,C

MAX32600 Internal

SPST Switches

(4)

Headers

RSTN

PB

Sw

TEST

Reversed

Battery

Protection

Temp

sensor

(AIN1P/N)

Rs

VDDIO

PB

Sw

SRSTN

PB

Sw

VREG18

3.6V

LDO

MAX14676 BOUT

MAX14690 B1OUT

MAX14676 LOUT

MAX14690 B2OUT

MAX14676 AOLDO

MAX14690 L3OUT

MAX32600 revB2 Evaluation Board

Sheet Contents

1 Titlepage

2 Wasp Power

3 PMIC Module

4 Wasp IO & GNDs

5 LCD, USB_UART

6 BLE

7 Headers, Proto, Hdwr

8 Rev History

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

18

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

18

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

18

Tuesday, August 02, 2016

13X19

Maxim Integrated

│

14

www.maximintegrated.com

Evaluates: MAX32600

MAX32600 Evaluation Kit

MAX32600 EV Kit Schematics (2 of 8)

5

4

3

2

1

D D

C C

B B

A A

MAX32600 POWER

USB

(Top view of receptacle)

(To board peripherals)

VDD MON VDD Current Sense

VRTC Current Sense

VRTC MON

VBUS MON VBUS Current Sense

CR2032

Li Coin Cell

External PS

Layout note:

Use one 4-40 Mtg Screw

and Standoff for mounting

(parts shown with Hardware).

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

VDD Connect

VBUS Connect

1

3

VREFADC

MON

VREFDAC

MON

VREFADJ

MON

Layout notes on VREF* components:

Place the 4.7uF caps directly under the chip.

Place the header 0-ohm resistors as close as possible to the chip.

The headers may then be placed conveniently.

VDDIO_P

Current Sense

Layout Note:

Maintain 100mil spacing J4-1 to J5-2 2

Layout Note:

Place large "+" and "-" on silkscreen.

Place "3.6V Max" on silkscreen.

_

+

VDDIO_P

MON

VRTC Connect

(F1-D2: Reversed battery protection)

Layout note:

Use flow-thru routing.

(Vout = 3.6V @ 120mA)

21

1

3

Layout Note:

Maintain 100mil spacing J75-1 to J76-2

VDDA3REF

VDDA3DAC

VDD

VBUS

VRTC

VREFADC

VREFADJ

VREFDAC

VDDIO _P

VDDA3ADC

VDDIO VREG18

USB_DM[4]

USB_DP[4]

VLCD [5]

VLCD1 [5]

VLCD2 [5]

VADJ [5]

VDDA3 [7]

VDDIO [7]

VDDB[7]

VREG18[7]

VRTC_PMIC [3]

VDD_PMIC [3]

VBUS_CONN [3]

VREG18_PMIC [3]

VBUS_PMIC [3]

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

28

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

28

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

28

Tuesday, August 02, 2016

13X19

+

C8

Supercap - 22mF, 5.5V

12

R80

0 ohm DNI

C18

4.7uF

4V

J13

HDR_100mil

VRTC MON

1

2

C11

1uF

6.3V

J2

BANANA JACK

EXT -

1

J5

HDR_100mil

V IN SEL

1

2

3

R3 0 ohm

C19

4.7uF

4V

C3

1uF

6.3V

C23

4.7uF

4V

J23

VERT TIP JACK, BLK

VBUS I-

1

R6

100

J75

HDR_1P

1

J10

HDR_100mil

VDD BRK

1

2

C20

10uF

6.3V

J19

HDR_100mil

VREFDAC

1

2

J7

VERT TIP JACK, BLK

VDD I-

1

D2

MBR230LSFT1

1 2

D1

MBR230LSFT1

1 2

R12

100K

R11

0 ohm

C15

1uF

6.3V

J21

HDR_100mil

VBUS BRK

1

2

J14

VERT TIP JACK, BLK

VRTC I-

1

J24

VERT TIP JACK, RED

VBUS I+

1

J9

VERT TIP JACK, BLK

VDDIO_P I- 1

J20

HDR_100mil

VREFADJ

1

2

J76

HDR_100mil

1

2

3

J12

HDR_100mil

BATT/EXT VDDIO_P BRK

1

2

J6

HDR_100mil

VDD MON

1

2

C50

47uF

J8

VERT TIP JACK, RED

VDD I+

1

D3

MBR230LSFT1

1 2

J1

BANANA JACK

EXT +

1

C7

10uF

6.3V

J15

VERT TIP JACK, RED

VRTC I+

1

R14

1.0

U2

MAX8863TEUK+T

SHDN

1

GND

2

IN

3OUT 4

SET 5

R8

187K

R13

0 ohm

DNI

C9

10uF

6.3V

C4

10uF

6.3V

C27

100nF

16V

R10

0 ohm

R81 0 ohm

DNI

R78

0 ohm

DNI

C10

1uF

6.3V



BH2

Battery Holder (20mm Coin)

12

R7

4.99K

CN1

USB MICRO-B RECEPTACLE

USB

VBUS

1DM

2DP

3NC

4GND

5

GND G4

GND G1

GND G2

GND G3

F1

Polyfuse_200mA_Resettable

12

J4

HDR_1P

EXT V IN

1

C22

47uF

DNI

1206

C12

1uF

6.3V C13

1uF

6.3V

R15

0 ohm

R1

1.0

R4 0 ohm

R2

1.0

C24

10uF

6.3V

C1

1uF

6.3V

C17

4.7uF

4V

J22

HDR_100mil

VBUS MON

1

2

C26

100nF

16V

C16

15pF

C21

4.7uF

4V

DNI

J16

HDR_100mil

VRTC BRK

1

2

C6

1uF

6.3V

J3

HDR_100mil

VDDIO_P MON

1

2



_

BH1

Battery Holder (2 x AAA)

1

2

MAX32600 revB

U10B

VBUS T7

VDD L10

VDDA3

L9

VDDA3ADC

M3

VDDA3DAC

C8

VDDA3REF

H8

VDDB

T8

VDDIO

H11

VLCD1 V5

VLCD2 U5

VREFADC

K8

VREFDAC

J8

VREFADJ

H9

VREG18

K11

VREG18

L11

VADJ T5

VDDIO

J11

VLCD V6

VRTC V9

VSS K10

J17

HDR_100mil

VBUS VDDIO_P BRK

1

2

C14

1uF

6.3V

R82

0 ohm DNI

C2

47uF

DNI

1206

R9

0 ohm

J11

VERT TIP JACK, RED

VDDIO_P I+ 1

R5 0 ohm

U3

MAX3207EAUT+T

DNI

IO1

1

GND

2

NC3

3IO2 4

VCC 5

NC6 6

C25

47uF

DNI

1206

C5

1uF

6.3V

J18

HDR_100mil

VREFADC

1

2

R87

0 ohm DNI

Maxim Integrated

│

15

www.maximintegrated.com

Evaluates: MAX32600

MAX32600 Evaluation Kit

MAX32600 EV Kit Schematics (3 of 8)

5

4

3

2

1

D D

C C

B B

A A

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

PMIC Option

VREG18

Current Sense

Layout notes:

1. Position the three female headers with spacing to accept MAX14676/MAX14690 Eval Module.

2. Place headers on bottom-side, under LCD

3. Place PB switch, tip jacks, Battery header on top-side.

MAX14690



























MAX14676









































































Battery

Current Sense



VDDIO_P

AIN_3+[4,7]

P7.3[4,7]

P7.1[4,7]

P7.0[4,7]

P2.3[4,7]

P2.2[4,7]

P2.1[4,7]

VRTC_PMIC[2]

VDD_PMIC[2]

VREG18_PMIC[2]

VBUS_CONN [2]

P7.2[4,7]

RSTN[4,7]

VBUS_PMIC[2]

VBLE_PMIC[6]

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

38

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

38

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

38

Tuesday, August 02, 2016

13X19

R90

10.0K

DNI

SW4

PMIC

DNI

1

4

2

3

J77

HEADER_SKT

DNI

1

2

3

4

5

6

7

8

9

10

11

12

R86 4.99K

DNI

J83

VERT TIP JACK, RED

VREG18 I+

DNI

1

R69

0 ohmDNI

R94 1.0

DNI

J79

HEADER_SKT

DNI

1

2

3

4

5

6

7

8

9

10

11

12

J84

VERT TIP JACK, BLK

VREG18 I-

DNI

1

R65

0 ohmDNI

R96

0 ohm

DNI

J86

BATTERY

DNI

1

2

3

R75 10.0K

DNI

R68

0 ohmDNI

R89

0 ohmDNI

R92

0 ohmDNI

R84

100K

DNI

J87

VERT TIP JACK, RED

BAT I+

DNI

1

R97

0 ohm

DNI

R98 0 ohm

DNI

R76 10.0K

DNI

R88

0 ohmDNI

R71

0 ohmDNI

R67

0 ohmDNI

R64

0 ohmDNI

J88

VERT TIP JACK, BLK

BAT I-

DNI

1

R95

0 ohmDNI

R74

1.0

DNI

























































EVM01

MAX14676_EVM

DNI

R85

100K

DNI

R93

0 ohmDNI

R83 100K

DNI

R91

10.0K

DNI

J78

HEADER_SKT

DNI

1

2

3

4

5

6

7

8

R70

0 ohmDNI

Maxim Integrated

│

16

www.maximintegrated.com

Evaluates: MAX32600

MAX32600 Evaluation Kit

MAX32600 EV Kit Schematics (4 of 8)

5

4

3

2

1

D D

C C

B B

A A

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

WASP IO & GNDS

To Olimex

ARM-USB-TINY-H

JTAG

SRSTN

TEST

(LED's ~ 1.8V @ 2mA)

Ext Clk In

Debug/TAP Select

H = ARM JTAG

L = Maxim TAP

Note: Optional 8, 12, 24 MHz

AIN2

+

_

TAMPER

Temperature

Layout Note: L2 gnd plane under crystals.

Layout Note:

Route all analog I/O's as stripline.

OpAmp D Out

RSTN

AIN_2+

AIN_2-

VDDIO_P

USB_DM[2]

USB_DP[2]

WASP_SPI0_SCK [6,7]

WASP_SPI0_CSN [6,7]

WASP_SPI0_SDO [6,7]

LCD_SEG0 [5]

LCD_SEG1 [5]

LCD_SEG2 [5]

LCD_SEG3 [5]

LCD_SEG4 [5]

LCD_SEG5 [5]

LCD_SEG6 [5]

LCD_SEG7 [5]

LCD_SEG8 [5]

LCD_SEG9 [5]

LCD_SEG10 [5]

LCD_SEG11 [5]

LCD_SEG12 [5]

LCD_SEG13 [5]

LCD_SEG14 [5]

LCD_SEG15 [5]

LCD_SEG16 [5]

LCD_SEG17 [5]

LCD_SEG18 [5]

LCD_SEG19 [5]

LCD_SEG20 [5]

LCD_SEG21 [5]

LCD_SEG22 [5]

LCD_SEG23 [5]

LCD_SEG24 [5]

LCD_SEG25 [5]

LCD_SEG26 [5]

LCD_SEG27 [5]

LCD_SEG28 [5]

LCD_SEG29 [5]

LCD_SEG30 [5]

LCD_SEG31 [5]

WASP_SPI0_SDI [6,7]

BLE_IRQ_H [6,7]

BLE_RST_H [6,7]

WASP_UART_TX0 [5,7]

WASP_UART_TX1 [5,6,7]

WASP_UART_RX0 [5,7]

WASP_UART_RX1 [5,6,7]

P7.7 [7]

P7.0 [3,7]

P7.1 [3,7]

P7.2 [3,7]

P7.3 [3,7]

P7.4 [7]

P7.5 [7]

P7.6 [7]

OPAMP_D_IN_P[7]

OPAMP_D_OUT[ 7]

OPAMP_D_IN_N[7]

OPAMP_C_IN_P[7]

OPAMP_C_OUT[ 7]

OPAMP_C_IN_N[7]

OPAMP_B_IN_P[7]

OPAMP_B_OUT[7]

OPAMP_B_IN_N[7]

OPAMP_A_IN_P[7]

OPAMP_A_OUT[7]

OPAMP_A_IN_N[7]

SPST_3_COM[7]

SPST_3_NO[7]

SPST_2_COM[7]

SPST_2_NO[7]

SPST_1_COM[7]

SPST_1_NO[7]

SPST_0_COM[7]

SPST_0_NO[7]

AIN_7-[7]

AIN_6-[7]

AIN_5-[7]

AIN_4-[7]

AIN_3-[7]

AIN_0+[7]

AIN_0-[7]

AIN_7+[7]

AIN_6+[7]

AIN_5+[7]

AIN_4+[7]

AIN_1+[7]

P2.0 [7]

P2.1 [3,7]

P2.2 [3,7]

P2.3 [3,7]

AIN_1-[7]

P0.6 [7]

AIN_3+[3,7]

P2.4 [7]

P2.5 [7]

P2.6 [7]

P2.7 [7]

SRSTN[7]

RSTN [3,7]

LCD_COM0 [5]

LCD_COM1 [5]

LCD_COM2 [5]

LCD_COM3 [5]

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

48

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

48

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

48

Tuesday, August 02, 2016

13X19

R19

4.99K

U4

BUZZER (PIEZOELECTRIC)

12

Y1 32.768KHZ 20ppm

1 2

C30

4700pF

R54

0 ohm

SW3

RSTN

1

4

2

3

R44

10.0K

J25

Vert SMA Jack

AIN2-

MAX32600 revB

U10C

VSS

B14

VSS

C16

VSS

J9

VSS

J10

VSS

J16

VSS

K9

VSS

U7

VSS

V7

VSSUB

H10

VSSADC

F1

VSSADC

F2

VSSADC

F3

VSSADC

G2

VSSADC

H2

VSSADC

J1

VSSADC

J2

VSSADC

J3

VSSADC

K2

VSSADC

L2

VSSADC

M2

VSSADC

N2

VSSADC

P2

VSSADC

R1

VSSADC

R3

VSSADC

T2

VSSADC

T4

VSSADC

U2

VSSADC

U4

VSSADC

V2

VSSDAC

A2

VSSDAC

A4

VSSDAC

A12

VSSDAC

B2

VSSDAC

B4

VSSDAC

C2

VSSDAC

C4

VSSDAC

A8

VSSDAC

C12

VSSDAC

D2

VSSDAC

E2

VSSREF

L8

VSS

A14

VSS

T13

VSS

T16

VSSADC

M1

VSSADC

R2

VSSADC

T3

VSSDAC

B5

VSSDAC

B6

VSSDAC

B8 VSSDAC

B7

VSSDAC

B9

VSSDAC

B10

VSSDAC

B11

VSSDAC

B12

VSSDAC

C3

VSSADC

V4

R27 0 ohm

DNI

R60 49.9

DNI

MAX32600 revB

U10A

32KIN

V8

32KOUT

U8

AIN0N/AIN8P

H3

AIN0P

G3

AIN1N/AIN9P

H1

AIN1P

G1

AIN2N/AIN10P

L3

AIN2P

K3

AIN3N/AIN11P

L1

AIN3P

K1

AIN4N/AIN12P

P3

AIN4P

N3

AIN5N/AIN13P

P1

AIN5P

N1

AIN6N/AIN14P

U1

AIN6P

T1

AIN7N/AIN15P

V3

AIN7P

U3

USB_DM

T6

USB_DP

U6

HFXIN

B13

HFXOUT

A13

INA_MINUS

C10

INA_PLUS

C9

INB_MINUS

A10

INB_PLUS

A9

INC_MINUS

A6

INC_PLUS

A5

IND_MINUS

C6

IND_PLUS

C5

OUTA

C11

OUTB

A11

OUTC

A7

OUTD

C7

RSTN

H16

SCM0

D1

SCM1

D3

SCM2

B1

SCM3

A3

SNO0

E1

SNO1

E3

SNO2

C1

SNO3

B3

TCK

T9 TDI

U11 TDO

U10 TMS

V10

SRSTN

U9

TSEL

T10

P0_0 C14

P0_1 B15

P0_2 A15

P0_3 C15

P0_4 B16

P0_5 A16

P0_6 B17

P0_7 A17

P1_0 B18

P1_1 C17

P1_2 C18

P1_3 D16

P1_4 D17

P1_5 D18

P1_6 E17

P1_7 E18

P2_0 E16

P2_1 F16

P2_2 F17

P2_3 F18

P2_4 G16

P2_5 G17

P2_6 G18

P2_7 H18

P3_0 H17

P3_1 J18

P3_2 J17

P3_3 K18

P3_4 K17

P3_5 K16

P3_6 L18

P3_7 L17

P4_0 L16

P4_1 M18

P4_2 M17

P4_3 M16

P4_4 N18

P4_5 N17

P4_6 N16

P4_7 P18

P5_0 P17

P5_1 P16

P5_2 R18

P5_3 R17

P5_4 R16

P5_5 T18

P5_6 T17

P5_7 U18

P6_0 V17

P6_1 U17

P6_2 V16

P6_3 U16

P6_4 V15

P6_5 U15

P6_6 T15

P6_7 V14

P7_0 U14

P7_1 T14

P7_2 V13

P7_3 U13

P7_4 V12

P7_5 U12

P7_6 T12

P7_7 V11

TAMPERO

C13

TAMPERI

T11

Y2

8.000MHz; 5.0x3.2mm

1

33

G4

4

G2 2

Q1

MMBT3904

TEMP

1

32

D5

RED LED (2mA)

P25

12

JTAG_ARM20

JTP1

JTAG

VTREF 1

TRST_N 3

TDI 5

TMS 7

TCK 9

NC 11

TDO 13

SRST_N 15

NC_2

2

GND

4

GND

6

GND

8

GND

10

GND

12

GND

14

GND

16

NC_17 17

NC_19 19

GND

18

GND

20

R55 0 ohm

R21

100

J26

Vert SMA Jack

AIN2+

R62

604

R24

499

R28

0 ohm

D6

YELLOW LED (2mA)

P24

12

R26

4.99K

R46

100

DNI

R17

4.02K

R16 0 ohm

C33

27pF

R43

10.0K

SW1

TEST

1

4

2

3

R52

0 ohm

J29

HDR_100mil

TAMPER 1

2

J30

Vert SMA Jack

DNI

EXT CLK

J27

HDR_100mil

TSEL

1

2

R42

10.0K

R41

10.0K

R20

4.99K

R63 49.9

DNI

R25

10.0K

R61

604

C56

1000pF

C31

4700pF

DNI

C51

4700pF

C29

100nF

16V

R18 0 ohm

C28 100nF

16V

C57

330pF

R22

499

R53 0 ohm

R23

499

C32

27pF

J28

Vert SMA Jack

AMP D OUT

D4

GREEN LED (2mA)

P26

12

R45

0 ohm

SW2

SRSTN

1

4

2

3

C55

1000pF

C58

4700pF

DNI

Maxim Integrated

│

17

www.maximintegrated.com

Evaluates: MAX32600

MAX32600 Evaluation Kit

MAX32600 EV Kit Schematics (5 of 8)

5

4

3

2

1

D D

C C

B B

A A

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

LCD GLASS & USB/UART BRIDGE

VDDIO_P

LCD_COM3 [4,5]

LCD_COM2 [4,5]

LCD_COM0[4,5]

LCD_COM1[4,5]

LCD_SEG31 [4,5]LCD_SEG0[4,5]

LCD_SEG1[4,5]

LCD_SEG2[4,5]

LCD_SEG3[4,5]

LCD_SEG4[4,5]

LCD_SEG5[4,5]

LCD_SEG6[4,5]

LCD_SEG7[4,5]

LCD_SEG8[4,5]

LCD_SEG9[4,5]

LCD_SEG10[4,5]

LCD_SEG11[4,5]

LCD_SEG12[4,5]

LCD_SEG13[4,5]

LCD_SEG14[4,5]

LCD_SEG15[4,5]

LCD_SEG30 [4,5]

LCD_SEG29 [4,5]

LCD_SEG28 [4,5]

LCD_SEG27 [4,5]

LCD_SEG26 [4,5]

LCD_SEG25 [4,5]

LCD_SEG24 [4,5]

LCD_SEG23 [4,5]

LCD_SEG22 [4,5]

LCD_SEG21 [4,5]

LCD_SEG20 [4,5]

LCD_SEG19 [4,5]

LCD_SEG18 [4,5]

LCD_SEG17 [4,5]

LCD_SEG16 [4,5]

WASP_UART_RX0 [4,7]

WASP_UART_TX0 [4,7]

LCD_SEG0[4,5]

LCD_SEG1[4,5]

LCD_SEG2[4,5]

LCD_SEG3[4,5]

LCD_SEG4[4,5]

LCD_SEG5[4,5]

LCD_SEG6[4,5]

LCD_SEG7[4,5]

LCD_SEG8 [4,5]

LCD_SEG9 [4,5]

LCD_SEG10 [4,5]

LCD_SEG11 [4,5]

LCD_SEG12 [4,5]

LCD_SEG13 [4,5]

LCD_SEG14 [4,5]

LCD_SEG15 [4,5]

LCD_SEG23[4,5]

LCD_SEG22[4,5]

LCD_SEG21[4,5]

LCD_SEG20[4,5]

LCD_SEG19[4,5]

LCD_SEG18[4,5]

LCD_SEG17[4,5]

LCD_SEG16[4,5]

LCD_SEG31 [4,5]

LCD_SEG30 [4,5]

LCD_SEG29 [4,5]

LCD_SEG28 [4,5]

LCD_SEG27 [4,5]

LCD_SEG26 [4,5]

LCD_SEG25 [4,5]

LCD_SEG24 [4,5]

LCD_COM0[4,5]

LCD_COM1[4,5]

LCD_COM2[4,5]

LCD_COM3[4,5]

VADJ[2]

VLCD2[2]

VLCD1[2]

VLCD[2]

WASP_UART_RX1 [4,6,7]

WASP_UART_TX1 [4,6,7]

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

58

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

58

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

58

Tuesday, August 02, 2016

13X19

C35

10uF

6.3V

L4

10uH (0603)

1 2

R33

10.0K

DNI

R56

10.0K

DNI

J34

HDR_100mil

LCD SEGS

1 2

3 4

5 6

7 8

910

11 12

13 14

15 16

R58

10.0K

DNI

R51 27.4

R47

0 ohmDNI

C59

100nF

16V

R59

10.0K

DNI

J89

HEADER_SKT

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

C53

27pF

R32

0 ohmDNI

J32

HDR_100mil

LCD SEGS

1 2

3 4

5 6

7 8

910

11 12

13 14

15 16

LCD GLASS

8char x (14seg + decimal + apostr)



































 



































U5

VIM-878-DP-RC-S-LV

R50 27.4

C34

100nF

16V

U11

FT230XS USB/UART Bridge

VCC 12

3V3OUT 10

CBUS1 14

CBUS2 7

RESET#

11

CBUS3 16

GND

5

VCCIO 3

CBUS0 15

TXD 1

CTS# 6

RXD 4

RTS# 2

USBDP

8

USBDM

9

GND

13

USB TYPE B

J73

USB PERIPHERAL VBUS 1

D- 2

D+ 3

GND 4

S2

5S1 6

C52

100nF

16V

J74

HDR_100mil

USB-UART PWR

1

2

3

C54

27pF

J33

HDR_100mil

LCD SEGS

1 2

3 4

5 6

7 8

910

11 12

13 14

15 16

J90

HEADER_SKT

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

R57

10.0K

DNI

Maxim Integrated

│

18

www.maximintegrated.com

Evaluates: MAX32600

MAX32600 Evaluation Kit

MAX32600 EV Kit Schematics (6 of 8)

5

4

3

2

1

D D

C C

B B

A A

Bluetooth Low Energy (BLE) Radio

EMMicro BLE Controller

(no_DCDC version)

200-ohm Folded-Dipole Antenna

Top layer, no soldermask

No Copper underneath (Gnd layers, power, or traces)

Dimensions as shown

VCC2 = 2.3V - 3.6V at 25C

Interface Select

H = SPI

L = UART

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

BLE Power

Feedline: 200 ohm differential Microstrip

Layout note:

Place Jumpers on top but all other BLE cktry on bottom Layer.

VDDIO_P

WASP_SPI0_SCK[4,7]

WASP_SPI0_CSN[4,7]

BLE_IRQ_H[4,7]

BLE_RST_H[4,7]

WASP_SPI0_SDI[4,7]

WASP_SPI0_SDO[4,7]

WASP_UART_TX1[4,5,7]

WASP_UART_RX1[4,5,7]

VBLE_PMIC [3]

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

68

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

68

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

68

Tuesday, August 02, 2016

13X19

ANT1

BLUETOOTH PCB ANTENNA

ANTP

ANTN

J35

HDR_100mil

BLE PWR BRK

1

2

J38

HDR_100mil

BLE INTFC SEL

1

2

C41

47uF

R37

27.0K

C40

100nF

16V

C44

100pF

R38

10.0K

C45

4700pF

R36

10.0K

C39

15pF

R39

10.0K

J37

HDR_100mil

BLE IN

1

2

3C43

100pF

R99 0 ohm

DNI

Y3

26.000MHZ 10ppm

1

33

G4

4

G2 2

U7

EM9301V02LF24D+

UART_TX/MISO

1

UART_RX/MOSI

2

SCK

3

VDD

4

VSS

5

VSS_DCDC

6

SW_DCDC

7

VCC1

8

VBAT

9

WU/CSN

10

SEL

11

AVSS_PLL2

12

AVDD_PA 13

AVSS_PA 14

ANTN 15

ANTP 16

AVSS_RF 17

VCC2 18

BIAS_R 19

AVSS_PLL1 20

XTAL1 21

XTAL2 22

RST 23

IRQ 24

PAD 25

R35

10.0K

J36

HDR_100mil

BLE OUT

1

2

3

C42

1uF

6.3V

C38

15pF

Maxim Integrated

│

19

www.maximintegrated.com

Evaluates: MAX32600

MAX32600 Evaluation Kit

MAX32600 EV Kit Schematics (7 of 8)

5

4

3

2

1

D D

C C

B B

A A

PROTOTYPING MATRIX.

(0.1" spacing)



Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

HEADERS

Layout Note:

Place these Headers near Proto area.



HEADERS & HARDWARE

VDDIO_P

VDDIO_P VDDIO_P

VDDIO_P

VDDA3ADC

SPST_3_COM [4]

SPST_3_NO [4]

SPST_2_COM [4]

SPST_2_NO [4]

P7.7[4]

P7.0[3,4]

P7.1[3,4]

P7.2[3,4]

P7.3[3,4]

P7.4[4]

P7.5[4]

P7.6[4]

SPST_1_COM[4]

SPST_1_NO[4]

SPST_0_COM[4]

SPST_0_NO[4]

AIN_1- [4]

AIN_7+[4]

AIN_6+[4]

AIN_5+[4]

AIN_4+[4]

AIN_3+[3,4]

AIN_0+[4]

AIN_7- [4]

AIN_6- [4]

AIN_5- [4]

AIN_4- [4]

AIN_3- [4]

AIN_0- [4]

AIN_1+[4]

P2.0 [4]

P2.1 [3,4]

P2.2 [3,4]

P2.3 [3,4]

P2.4 [4]

P2.5 [4]

P2.6 [4]

P2.7 [4]

WASP_SPI0_SCK[4,6]

WASP_SPI0_CSN[4,6]

WASP_SPI0_SDO[4,6]

WASP_SPI0_SDI[4,6]

BLE_IRQ_H[4,6]

BLE_RST_H[4,6]

WASP_UART_TX0 [4,5]

WASP_UART_TX1 [4,5,6]

WASP_UART_RX0 [4,5]

WASP_UART_RX1 [4,5,6]

P0.6 [4]

1.1 [7]

1.2 [7]

1.3 [7]

1.4 [7]

1.5 [7]

1.6 [7]

1.7 [7]

1.8 [7]

1.9 [7]

1.10 [7]

1.11 [7]

1.12 [7]

1.13 [7]

1.14 [7]

1.15 [7]

1.16 [7]

1.17 [7]

1.18 [7]

1.19 [7]

1.20 [7]

1.1 [7]

1.2 [7]

1.3 [7]

1.4 [7]

1.5 [7]

1.6 [7]

1.7 [7]

1.8 [7]

1.9 [7]

1.10 [7]

1.11 [7]

1.12 [7]

1.13 [7]

1.14 [7]

1.15 [7]

1.16 [7]

1.17 [7]

1.18 [7]

1.19 [7]

1.20 [7]

1.1 [7]

1.2 [7]

1.3 [7]

1.4 [7]

1.5 [7]

1.6 [7]

1.7 [7]

1.8 [7]

1.9 [7]

1.10 [7]

1.11 [7]

1.12 [7]

1.13 [7]

1.14 [7]

1.15 [7]

1.16 [7]

1.17 [7]

1.18 [7]

1.19 [7]

1.20 [7]

1.1 [7]

1.2 [7]

1.3 [7]

1.4 [7]

1.5 [7]

1.6 [7]

1.7 [7]

1.8 [7]

1.9 [7]

1.10 [7]

1.11 [7]

1.12 [7]

1.13 [7]

1.14 [7]

1.15 [7]

1.16 [7]

1.17 [7]

1.18 [7]

1.19 [7]

1.20 [7]

2.1 [7]

2.2 [7]

2.3 [7]

2.4 [7]

2.5 [7]

2.6 [7]

2.7 [7]

2.8 [7]

2.9 [7]

2.10 [7]

2.11 [7]

2.12 [7]

2.13 [7]

2.14 [7]

2.15 [7]

2.16 [7]

2.17 [7]

2.18 [7]

2.19 [7]

2.20 [7]

2.1 [7]

2.2 [7]

2.3 [7]

2.4 [7]

2.5 [7]

2.6 [7]

2.7 [7]

2.8 [7]

2.9 [7]

2.10 [7]

2.11 [7]

2.12 [7]

2.13 [7]

2.14 [7]

2.15 [7]

2.16 [7]

2.17 [7]

2.18 [7]

2.19 [7]

2.20 [7]

2.1 [7]

2.2 [7]

2.3 [7]

2.4 [7]

2.5 [7]

2.6 [7]

2.7 [7]

2.8 [7]

2.9 [7]

2.10 [7]

2.11 [7]

2.12 [7]

2.13 [7]

2.14 [7]

2.15 [7]

2.16 [7]

2.17 [7]

2.18 [7]

2.19 [7]

2.20 [7]

2.1 [7]

2.2 [7]

2.3 [7]

2.4 [7]

2.5 [7]

2.6 [7]

2.7 [7]

2.8 [7]

2.9 [7]

2.10 [7]

2.11 [7]

2.12 [7]

2.13 [7]

2.14 [7]

2.15 [7]

2.16 [7]

2.17 [7]

2.18 [7]

2.19 [7]

2.20 [7]

3.1 [7]

3.2 [7]

3.3 [7]

3.4 [7]

3.5 [7]

3.6 [7]

3.7 [7]

3.8 [7]

3.9 [7]

3.10 [7]

3.11 [7]

3.12 [7]

3.13 [7]

3.14 [7]

3.15 [7]

3.16 [7]

3.17 [7]

3.18 [7]

3.19 [7]

3.20 [7]

3.1 [7]

3.2 [7]

3.3 [7]

3.4 [7]

3.5 [7]

3.6 [7]

3.7 [7]

3.8 [7]

3.9 [7]

3.10 [7]

3.11 [7]

3.12 [7]

3.13 [7]

3.14 [7]

3.15 [7]

3.16 [7]

3.17 [7]

3.18 [7]

3.19 [7]

3.20 [7]

4.1 [7]

4.2 [7]

4.3 [7]

4.4 [7]

4.5 [7]

4.6 [7]

4.7 [7]

4.8 [7]

4.9 [7]

4.10 [7]

4.11 [7]

4.12 [7]

4.13 [7]

4.14 [7]

4.15 [7]

4.16 [7]

4.17 [7]

4.18 [7]

4.19 [7]

4.20 [7]

4.1 [7]

4.2 [7]

4.3 [7]

4.4 [7]

4.5 [7]

4.6 [7]

4.7 [7]

4.8 [7]

4.9 [7]

4.10 [7]

4.11 [7]

4.12 [7]

4.13 [7]

4.14 [7]

4.15 [7]

4.16 [7]

4.17 [7]

4.18 [7]

4.19 [7]

4.20 [7]

OPAMP_C_IN_P[4]

OPAMP_C_OUT[ 4]

OPAMP_C_IN_N[4]

OPAMP_B_IN_P [4]

OPAMP_B_OUT [4]

OPAMP_B_IN_N [4]

OPAMP_A_IN_P [4]

OPAMP_A_OUT [4]

OPAMP_A_IN_N [4]

OPAMP_D_IN_P[4]

OPAMP_D_OUT[ 4]

OPAMP_D_IN_N[4]

SRSTN [4]

VDDB [2]

VDDA3 [2]

VDDIO [2]VREG18[2]

RSTN [3,4]

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

78

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

78

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

78

Tuesday, August 02, 2016

13X19

J67

PROTO 20X1

PWR

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

M6

0.625" 4-40 STANDOFF

1902F

MH1

Mtg hole for 4x40

J51

PROTO 20X1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

J47

GND

1

C48 100nF

16V

M9

SCREW MACH PHIL 4-40X1/4 NYLON

NY PMS 440 0025 PH

MH4

Mtg hole for 4x40

J62

PROTO 20X1

GND

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

M11

0.625" 4-40 STANDOFF

1902F

J48

HDR_100mil

SPEC IO

1 2

3 4

5 6

7 8

910

11 12

13 14

15 16

J56

PROTO 20X1

GND

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

M7

0.625" 4-40 STANDOFF

1902F

J64

PROTO 20X1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

J52

PROTO 20X1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

J66

PROTO 20X1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

J60

PROTO 20X1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

M12

SCREW MACH PHIL 4-40X1/4 NYLON

NY PMS 440 0025 PH

J40

HDR_100mil

AD IN

1 2

3 4

5 6

7 8

910

11 12

13 14

15 16

M13

0.625" 4-40 STANDOFF

1902F

M3

SCREW MACH PHIL 4-40X1/4 NYLON

NY PMS 440 0025 PH

J68

PROTO 20X1

GND

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

MH3

Mtg hole for 4x40

J44

GND

1

J59

PROTO 20X1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

J41

HDR_100mil

SWITCHES

1 2

3 4

5 6

7 8

910

11 12

13 14

15 16

M8

0.625" 4-40 STANDOFF

1902F

M14

SCREW MACH PHIL 4-40X1/4 NYLON

NY PMS 440 0025 PH

J63

PROTO 20X1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

J58

PROTO 20X1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

M2

SCREW MACH PHIL 4-40X1/4 NYLON

NY PMS 440 0025 PH

J69

PR VDD SEL

1

2

3

J45

GND

DNI

1

J57

PROTO 20X1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

MH6

Mtg hole for 4x40

J42

HDR_100mil

OP AMPS

1 2

3 4

5 6

7 8

910

11 12

13 14

15 16

MH2

Mtg hole for 4x40

M4

SCREW MACH PHIL 4-40X1/4 NYLON

NY PMS 440 0025 PH

J54

PROTO 20X1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

J61

PROTO 20X1

PWR

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

C47 100nF

16V

J50

PROTO 18X1

GND

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

J65

PROTO 20X1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

J49

PROTO 18X1

PWR

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

M1

SCREW MACH PHIL 4-40X1/4 NYLON

NY PMS 440 0025 PH

J43

HDR_100mil

GPIO

1 2

3 4

5 6

7 8

910

11 12

13 14

15 16

MH5

Mtg hole for 4x40

C49 100nF

16V

J53

PROTO 20X1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

J46

GND

DNI

1

M5

0.625" 4-40 STANDOFF

1902F

J55

PROTO 20X1

PWR

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

J39

HDR_100mil

AD IN

1 2

3 4

5 6

7 8

910

11 12

13 14

15 16

C46 100nF

16V

M10

0.625" 4-40 STANDOFF

1902F

Maxim Integrated

│

20

www.maximintegrated.com

Evaluates: MAX32600

MAX32600 Evaluation Kit

MAX32600 EV Kit Schematics (8 of 8)

5

4

3

2

1

D

C

B

A

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

Rev# Date Comments

A01 11-07-2012 Release for 1st design review

A02 12-02-2012 Release to Layout

A03 12-17-2012 Changed to 5.0x3.2mm xtal

Changed to 1.8V RS232 Xcvr

Decreased Supercap (1F -> 22mF)

Added VDDIO_P Current Sense

Added temperature sensor ckt

A04 01-03-2013 Modifications per 12/18/12 Design Review

Add ESD to USB conn.

Add SMA to OpAmp output

Add PMOD section to Proto matrix

Update MQ67 ballout to final

Released to Layout

A05 01-14-2013 Modifications to schematic to allow

netlist to drive PCB features:

Bluetooth antenna is now an actual part

Proto Matrix is now a series of actual parts

with interconnects by way of netlist

Pin swapping on analog connectors for enhanced routing



Revision History

Change R13 (0 ohm) to a DNI part

Change the C32 & C33 caps on the HF crystal from 15pF to 27pF

Change Y2 Crystal from 24.000MHz to 8.000MHz

Add 4.99K pulldown to GND on the MQ67 TRSTN

Change the part property BOM_ManufacturerPN to B3S-1000 for SW1, SW2

Correct label at J50

PCB: C46/C47/C48/C49 now adjacent to J49/J55/J61/J67, respectively

A06 02-06-2013 Post PCB review

1-0 02-15-2013 Release version 1-0

2-0 08-10-2013 Release version 2-0

Add 10K pullups from TRSTN/TMS/TDI/TCK to pin2 of a 3-pin header. Connect p1 to VDDIO, p3 to VDDIO_P.

Change R20 & R26 pullups from VDDIO_P to pin2 of the VDDIO/VDDIO_P header above.

Delete the R40 pulldown on TRSTN.

Connect VREG18, VDDB and VDDIO to J48 pins 12, 15, 16. Gnd J48 pins13 & 14.

Add 47uF cap from VDDIO_P to GND.

Change R21 from 0 ohms to 100 ohms.

Renumber netnames between the SPST switches and J41 hdr to 0-3.

Add one 0.625 nylon standoff. Total = 7.

Correct the PCB padsize for the 0805 resistors (R1, R2, R6, R14, R21).

Change the RS232 connector to female. Swap pins 2 & 3 connections to U6

Change silkscreen board revision from “A” to “A2”.

On schematic Titlepage, add “Rev A2” .

3-0 01-10-2014 Release version 3-0

Incorporate MAX32600 RevB. Delete row S per datasheet. Repurpose TRSTN to SRSTN.

Add jumper option to power all peripherals from VDDIO or VREG18.

Change RS232 xcvr to FT230 USB/UART Bridge.

Add PB switch to SRSTN. Route SRSTN to header.

Add differential drive option to beeper.

Add RC fltr and termination to AIN2.

Route VDDA3 to header.

Add fltr caps to Q1 P-N Temp sensor

Add footprint for AL69/79 Eval Module option

4-0 05-27-2014 Release version 4-0

DNI C31, R33, C58

Add 0.1uF to U11 3V3OUT

Change C57 to 330pF

Move LCD COMx to P1 to accomodate new MAX32600 mapping

Move LEDs & Beeper to P2

Remove (short) VDDAx filter inductors L1, L2, L3

4-1 08-01-2014 Release version 4-1

Revised silk screen to correctly reflect port mapping in B2;

At J43 P14 through P17 are now labeled P24 through P27; LEDs D4 through D6

P14 through P17 are now labeled P24 through P27

PMIC and associated parts are now all DNI

Block diagram updated

Headers J32-J34 are now populated

Test points J45 and J46 are DNI

Numerous optional components are now DNI, refer to schematic

References to developmental PMIC names changed to production names

5-0 08-02-2016 Release version 5-0

LOUT pin redefined as VSS, TP1 removed and net tied to ground plane

Edited MAX32600 schematic symbol changing LOUT to VSS

References to developmental chip name removed from document

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

88

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

88

Tuesday, August 02, 2016

13X19

Title

Size Document Number Rev

Date: Sheet of

SCH-00012-5-0

5

MAX32600-B2 Eval Board

88

Tuesday, August 02, 2016

13X19

Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses

are implied. Maxim Integrated reserves the right to change the circuitry and specications without notice at any time.

│

21

Evaluates: MAX32600

MAX32600 Evaluation Kit

Revision History

REVISION

NUMBER

REVISION

DATE DESCRIPTION PAGES

CHANGED

0 11/14 Initial release —

1 10/16 Updated MAX32600 EV Kit Board image, MAX32600 EV Kit Bill of Materials, and

MAX32600 EV Kit Schematics 4, 11–20

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.