
Quad Serial PMC Module Supplement
A-4 311905-B Rev 00
Table A-2 shows the signal and pin assignments for Port 1.
Table A-2. Signal and Pin Assignments for Port 1
120-pin QSerial Connector 44 Pin Conn Port 1
Signal Pin Pin Signal
FGND 16 1 FGND
PORT1_TXD+ 8 2 SD+
38 VSD+
PORT1_TXD- 7 16 SD-
36 VSD-
PORT1_RXD+ 35 17 RD-
37 VRD-
SGND 37SGND
SGND 9
SGND 13 43 SGND
SGND 34
PORT1_RT+ 2 11 RT+
34 VRT+
PORT1_RT- 1 25 RT-
33 VRT-
PRT1_TT_DCE+ 4 10 ST+
32 VST+
PRT1_TT_DCE- 5 24 ST-
31 VST-
PRT1_TT_DTE+ 33 12 TT+
40 VTT+
PRT1_TT_DTE- 32 26 TT-
39 VTT-
PORT1_DTR+ 41 8 DTR+
PORT1_DTR- 42 22 DTR-
PORT1_DSR+ 39 6 DSR+
PORT1_DSR- 38 20 DSR-
(continued)
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