Appendices Appendix C Pin Assignments
C-14 [CONFIDENTIAL] PORTÉGÉ M500 Maintenance Manual (960-559)
C.13 CN3490 LPC debug port interface connector (12-pin)
Table C-13 LPC debug port interface connector (12-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 GND - 2 P3V -
3 LPCFRM 4 DBGDET-P3N I
5 LAD0-P3P I/O 6 LAD1-P3P I/O
7 LAD2-P3P I/O 8 LAD3-P3P I/O
9 PLTRS2-E3N 10 X33DBG-P3P
11 P3V - 12 GND -
C.14 CN4200 IEEE 1394 interface connector (4-pin)
Table C-14 IEEE 1394 interface connector (4-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 ZTPB0-P3N I/O 2 ZTPB0-P3P I/O
3 ZTPA0-P3N I/O 4 ZTPA0-P3P I/O
1T GND - 2T GND -
2T GND - 4T GND -
C.15 CN4400 Bluetooth interface connector (20-pin)
Table C-15 Bluetooth interface connector (20-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 GND - 2 NC -
3 BTMDL-P3N I 4 NC -
5 NC - 6 NC -
7 NC - 8 BTRST-S3N O
9 NC - 10 NC -
11 GND - 12 NC -
13 (GND) - 14 WCHCLK-P3P O
15 NC - 16 ZUSBBT-P3P I/O
17 ZUSBBT-E3N I/O 18 NC -
19 NC - 20 BT-P3V -
1T GND - 2T GND -