Appendix C Pin Assignments Appendices
TECRA S3 Maintenance Manual (960-532) [CONFIDENTIAL] C-19
C.13 CN3260 SW board interface connector (13-pin)
Table C-13 SW board interface connector (13-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 GPBTNB-S3W
I
2 NC
-
3
NC -
4
GPBTNA-S3N I
5
NC -
6
NC -
7
PWRSW-S3N I
8
NC -
9
NC -
10
GND -
11
NC -
12
NC -
13
PNLOFF-S3N I
1T
GND -
2T
GND -
C.14 CN3421 SR board interface connector (12-pin)
Table C-14 SR board interface connector (12-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 GND
-
2 DCD-PYP
I
3
RXD-PYN I
4
TXD-EYN O
5
DTR-EYP O
6
GND -
7
DSR-PYP I
8
RTS-EYP O
9
CTS-PYP I
10
RING-PYP I
11
GND -
12
NC -