Appendices Appendix C Pin Assignments
C-20 [CONFIDENTIAL] TECRA S3 Maintenance Manual (960-532)
C.15 CN3401 Parallel port interface connector (25-pin)
Table C-15 Parallel port 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.16 J4100 LAN jack (12-pin)
Table C-16 LAN jack (12-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 MDI0-EXP I/O 2 MDI0-EXN I/O
3 MDI1-EXP I/O 4 MDI1-EXN I/O
5 MDI2-EXN I/O 6 MDI2-EXN I/O
7 MDI3-EXP I/O 8 MDI3-EXN I/O
9 LINK-E3N O 10 (LAN-E3V) -
11 ACT-E3N O 12 (LAN-E3V) -
1T GND - 2T GND -
C.17 CN4200 IEEE 1394 interface connector (4-pin)
Table C-17 IEEE 1394 interface connector (4-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 TPB0-E3N I/O 2 TPB0-E3P I/O
3 TPA0-E3N I/O 4 TPA0-E3P I/O
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