Appendix C Pin Assignments Appendices
TECRA M3 Maintenance Manual (960-507) C-29
C.21 CN9500 SN board interface connector (40-pin)
Table C-21 SN board interface connector (40-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 BT-P3V - 2 USBP4-S3N I/O
3 USBP4-S3P I/O 4 BTRST-S3N O
5 BTMDL-P3N I 6 GND -
7 VOLBYP-P3N O 8 WCHCLK-P3P I
9 WCHDAT-P3P I 10 PCBEEP-E3P O
11 M97RS1-S3N I 12 M970T1-P3P I
13 M97SY1-P3P I 14 M97IN1-P3P I
15 GND - 16 X97BCK-P3P I
17 GND - 18 DOUTR-PXN I
19 DOUTR-PXP I 20 DOUTL-PXN I
21 DOUTL-PXP I 22 DINR-PXN O
23 DINR-PXP O 24 DINL-PXN O
25 DINL-PXP O 26 P3V -
27 X14SND-P3P O 28 GND -
29 SPKON-P3N O 30 SNDMUT-S3N O
31 AMPSD-S3N O 32 SND-GND -
33 SND-GND - 34 SND-GND -
35 SND-GND - 36 ATBEEP-E3P O
37 SND-P5V - 38 SND-P5V -
39 SND-P5V - 40 SND-P5V -
C.22 CN9501 USB harness connector (8-pin)
Table C-22 USB harness connector (8-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 GND - 2 USBP3-S3P I/O
3 USBP3-S3N I/O 4 USB0PS-E5V O
5 USB0PS-E5V O 6 USBP0-S3P I/O
7 USBP0-S3N I/O 8 GND -
To Next Page
Loading...
