Appendices Appendix. C Pin Assignment
C-20 [CONFIDENTIAL] Satellite A50S/TECRA A3X Maintenance Manual (960-534)
C.12 CN3280 Switch Board I/F Connector (10-pin)
Table C-12 Switch board I/F connector pin assignment (10-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 GND - 2 GND -
3 GND - 4 GPBTND-S3N O
5 GPBTNC-S3N O 6 GPBTNB-S3N O
7 GPBTNA-S3N O 8 PWRSW-S3N O
9 GND - 10 PNLOFF-S3N O
C.13 CN3502 FLGCP/FLGSR Board I/F Connector (30-pin)
Table C-13 FLGCP/FLGSR board I/F connector pin assignment (30-pin)
Pin No. Signal Name I/O Pin No. Signal name I/O
1 P3V - 2 P3V -
3 KRSSDM-P3N I/O 4 PRTDET-P3N I/O
5 GND - 6 STROB-P5N I
7 BPDB00-P5P I/O 8 BPDB01-P5P I/O
9 BPDB02-P5P I/O 10 BPDB03-P5P I/O
11 BPDB04-P5P I/O 12 BPDB05-P5P I/O
13 BPDB06-P5P I/O 14 BPDB07-P5P I/O
15 GND - 16 GND -
17 ACK-P5N I 18 BUSY-P5P I
19 PE-P5P I 20 SELCT-P5P I
21 AUTFD-P5N O 22 ERROR-P5N I
23 PINIT-P5N O 24 SLIN-P5N O
25 PRTDET-P3N I/O 26 GND -
27 GND - 28 GND -
29 GND - 30 GND -
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