Telit Wireless Solutions GE863-QUAD ユーザーズマニュアル

GE863-QUAD

GE863-PY

1vv0300715 Rev. 1 - 19/09/06

Reproduction forbidden without Telit Communications S.p.A. written authorization - All Right reserved

page 7 of 79

2 GE863 module connections

2.1 PIN-OUT

Pin Signal I/O

Function

Internal

Pull up

Type

1

GPIO13

I/O GPIO13

CMOS 2.8V

2

GPIO12

I/O GPIO12

CMOS 2.8V

3

GPIO11

I/O GPIO11

CMOS 2.8V

4

GPIO10

I/O GPIO10

CMOS 2.8V

5

GPIO9 /

CAM_RST

I/O GPIO9 / CAM_RST (2)

CMOS 2.8V

6

GPIO8 /

CAM_ON

I/O GPIO8 / CAM_ON (2)

CMOS 2.8V

7

CAM_CLK

I/O Camera clock (2)

CMOS 2.8V

8

GND -

Ground

Power

9

EAR_MT-

AO Handset earphone signal output, phase -

Audio

10

EAR_MT+

AO Handset earphone signal output, phase +

Audio

11

EAR_HF+

AO Handsfree ear output, phase +

Audio

12

EAR_HF-

AO Handsfree ear output, phase -

Audio

13

MIC_MT+

AI Handset microphone signal input; phase+

Audio

14

MIC_MT-

AI Handset microphone signal input; phase-

Audio

15

MIC_HF+

AI Handsfree microphone input; phase +

Audio

16

MIC_HF-

AI Handsfree microphone input; phase -

Audio

17

GND -

Ground

Power

18

SIMCLK

O External SIM signal – Clock

3V ONLY

19

SIMRST

O External SIM signal – Reset

3V ONLY

20

SIMIO

I/O External SIM signal - Data I/O

3V ONLY

21

SIMIN

I/O External SIM signal - Presence (active low)

47K

Ω

CMOS 2.8V

22

SIMVCC

- External SIM signal – Power (3)

3V ONLY

23

ADC_IN1

AI Analog/Digital converter input

A/D

24

VRTC

AO VRTC Backup capacitor

Power

25

TX_TRACE

TX data for Python Debug (4)

CMOS 2.8V

26

RX_TRACE

RX data for Python Debug (4)

CMOS 2.8V

27

VBATT

- Main power supply

Power