FALCOM A2D-JP Description page 19

Description
Pin GSM–modem
34 GROUND
35 SIMPREK
36 GROUND
37 SIMDATA
38 SIMVCC
39 SIMRST
40 SIMCLK
Table 1: Pin configuration AMP 177984-2, GSM-modem
Pin GPS receiver
41 TMARK
42 10 KHZ UTC
43 GROUND
44 GROUND
45 SDI 2
46 GROUND
47 GROUND
48 SDO 2
49 SDO 1
50 SDI 1
51 WHEEL_TICK
52 GROUND
53 DIRECTION
54 DSP_GPIO 3
55 M-RST
56 GYRO_IN
57 VBATT_RTC
58 3,3 VDC
59 PREAMP_POWER
60 3,3 VDC
Table 2: Pin configuration AMP 177984-2, GPS receiver
A2D–JP
Description
SIM present for external card
SIM Data
SIM Card power supply
SIM Reset
SIM Clock
Description
1 PPS time Mark Output
10 kHz Clock
Serial 2 Data Input
Serial 2 Data Output
Serial 1 Data Output
Serial 1 Data Input
Reserved for Wheel in
NMEA Protocol select
ROM default select
Master Reset Input
Reserved for Gyro_in
Battery Backup Input
Primary DC Power
Preamplifier Power
Primary DC Power
Version 1.03
Level
CMOS 2,8 V inp.
inp./out.
3 V DC
inp.
out.
Level
CMOS 3,3 V out.
CMOS 3,3 V out.
CMOS 3,3 V inp.
CMOS 3,3 V out.
CMOS 3,3 V inp.
CMOS 3,3 V out.
Low
Low
Low
3 V DC
3,3 V DC
3,3 V DC – 6 V DC
3,3 V DC
Side 14