Appendices Appendix C Pin Assignments
C-18 [CONFIDENTIAL] TECRA M5 Maintenance Manual (960-542)
C.13 CN3401 Parallel interface connector (25-pin)
Table C-13 Parallel interface connector (25-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 STROB-P5N O 2 PDB00-P5P I/O
3 PDB01-P5P I/O 4 PDB02-P5P I/O
5 PDB03-P5P I/O 6 PDB04-P5P I/O
7 PDB05-P5P I/O 8 PDB06-P5P I/O
9 PDB07-P5P I/O 10 ACK-P5N I
11 BUSY-P5P I 12 PE-P5P I
13 SELCT-P5P I 14 AUTFD-P5N O
15 ERROR-P5N I 16 PINIT-P5N O
17 SLIN-P5N O 18 GND -
19 GND - 20 GND -
21 GND - 22 GND -
23 GND - 24 GND -
25 GND -
C.14 CN3250 Switch interface connector (13-pin)
Table C-14 Switch interface connector (13-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 PNLOFF-S3N I 2 NC -
3 NC - 4 GND -
5 NC - 6 NC -
7 PWRSW-S3N I 8 NC -
9 NC - 10 GPBTNA-S3N I
11 NC - 12 NC
13 GPBTNB-S3N I
1T GND - 2T GND -
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