Telit Wireless Solutions GE863-QUAD - Manual (Page 7)

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