Pin #

Function

Description

1

GND

System ground.

2

VCC

Positive power input, 3.3V nominal, +/- 5%, max. current consumption 370mA max.

3

CS

Chip select, active LOW. Controlled by the GPIO pin #49 of the EM1000.

4

SPIDI

SPI port, data in.

5

N.C.

No connection.

6

SPIDO

SPI port, data out.

7

PWR

Power enable, active LOW. Controlled by the GPIO pin #51 of the EM1000.

8

SPICLK

SPI port, clock line.

9

N.C.

No connection.

10

N.C.

No connection.