Maxim Integrated │ 4

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Evaluates: USB2GPIO

USB2GPIO# Adapter Board

Figure 4 shows the pin configuration for the 12-pin SPI/

board which aligns to the pin configuration for the

connector found on companion Pmod boards such as

MAX14001PMB#. The connector type is female on the

USB2GPIO# board and male type on the companion

Pmod boards.

Figure 5 shows the pin configuration for the 20-pin GPIO-

compatible connector on the USB2GPIO# board which

aligns to the pin configuration for the connector found on

companion EV kit boards. The connector type is female

on the USB2GPIO# board and male type on the companion

EV kit boards. Note that this connector is NOT used by

the Munich GUI, but by the appropriate EV kit GUI. The

pinout for this connector includes allowing for an extra SPI

port should the EV kit require this functionality.

Figure 4. X3: Pmod SPI/I2C Connector Pin Configuration

Figure 5. X2: GPIO Connector Pin Configuration

1

7

2

8

3

9

4

10

5

11

6

12

SPI/I2C PIN CONFIGURATION

CS/IO

MOSI/IO

MISO/SCL

SCLK/SDA

GND

V_OUT

IO

IO

IO

IO

GND

V_OUT

19

20

17

18

15

16

13

14

11

12

9

10

GPIO PIN CONFIGURATION

GND

IO

IO

IO

IO

CS/IO

GND

IO

IO

IO

IO

IO

7

8

5

3

4

1

2

MISO/IO

MOSI/IO

SCLK/IO

V_OUT

IO

IO

IO

V_OUT

6