Wavecom GR64 Migration Giude page 17

Pin
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Migration Guide
GR4x to GR64
Page 12 of 28
Name Direction
SIMCLK Output
DAC Output
GPIO1 In/Out
GPIO2 In/Out
GPIO3 In/Out
GPIO4 In/Out
VRTC Input
ADIN1 Input
ADIN2 Input
ADIN3 Input
SDA In/Out
SCL Output
BUZZER Output
DSR1 Output
GPIO7 In/Out
LED Output
GPIO6 In/Out
VREF Output
TX_ON Output
RI Output
GPIO8 In/Out
DTR1 Input
GPIO10 In/Out
DCD1 Output
GPIO11 In/Out
RTS1 Input
GPIO9 In/Out
CTS1 Output
GPIO12 In/Out
DTM1 Input
DFM1 Output
DTM3 Input
DFM3 Output
Reserved -
Reserved -
SSPDTM Input
SSPDFM Output
This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement.
Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à des tiers sans son autorisation préalable
Function
SIM card clock signal
Pulse width modulated signal
General purpose IO
General purpose IO
General purpose IO
General purpose IO
DC supply for real time clock
ADC Input 1
ADC Input 2
ADC Input 3
I C data (2.8V logic)
2
I C clock signal (2.8V logic)
2
Buzzer Output
Data Set Ready (UART1)
General purpose IO
LED control signal
General purpose IO
Core voltage reference
Transmit indication
Ring Indicator
General purpose IO
Data Terminal Ready (UART1)
General purpose IO
Data Carrier Detect (UART1)
General purpose IO
Ready To Send (UART1)
General purpose IO
Clear To Send (UART1)
General purpose IO
Data To Module from host (UART1)
Data From Module to host (UART1)
Data To Module from host (UART3)
Data From Module to host (UART3)
Serial PCM data to module from host
Serial PCM data from module to host
GR4x to GR64 Migration Guide
-
-