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Page 120
ZEUS Technical Manual
Appendix F - ZEUS Modem details
© 2007 Eurotech Ltd Issue D
120
ZEUS Modem connector details
ZEUS host interface
Module connector:
Hirose DF17(3.0)-40DS-0.5V(51), 40-way, 0.5mm pitch socket
Host connector:
Hirose DF17(4.0)-40DP-0.5V(57), 40-way, 0.5mm pitch header
Pin
Signal name
Pin
Signal name
1 VCC_MODEM 2 VCC_MODEM
3 VCC_MODEM 4 VCC_MODEM
5 VCC_MODEM 6 VCC_MODEM
7 VCC_MODEM 8 VCC_MODEM
9 VCC_MODEM 10 VCC_MODEM
11 VCC_MODEM 12 GSM_STS
13 GSM_FFTXD
1
14 GSM_FFRXD
1
15 GSM_FFDTR#
1
16 GSM_FFDSR#
1
17 GSM_FFRTS#
1
18 GSM_FFRI#
1
19 GSM_ON
20 GSM_FFDCD#
1
21 PTT
22 GSM_FFCTS#
1
23 GPS_PSUON 24 GPS_BOOT
25 +3V3
26 +3V3
27 GPS_ON
28 GPS_PPS
29 GPS_STDTXD 30 GPS_STDRXD
31 GND
32 GND
33 GND
34 GND
35 GND
36 GND
37 GND
38 GND
39 GND
40 GND
Note 1: Not used on Zeus Modem-3.
2
1
40
39