Appendices Appendix C Pin Assignments
C-14 [CONFIDENTIAL] PORTEGE R300 Maintenance Manual (960-591)
C.13 CN4400 Bluetooth interface connector (20-pin)
Table C-13 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-E3P I/O
17 ZUSBBT-E3N I/O 18 WCHDAT-P3P O
19 NC - 20 BT-P3V -
1T GND - 2T GND -
C.14 CN4610 USB 4/6 connector (8-pin)
Table C-14 USB 4/6 connector (8-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 USBOPS-E5V - 2 ZUSBP6-E3N I/O
3 ZUSBP6-E3P I/O 4 GND -
5 USBOPS-E5V - 6 ZUSBP4-E3N I/O
7 ZUSBP4-E3P I/O 8 GND -
1T GND - 2T GND -
C.15 CN4611 USB 0 connector (4-pin)
Table C-15 USB 0 connector (4-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 GND - 2 ZUSBP0-E3P I/O
3 ZUSBP0-E3N I/O 4 GND -
7 GND - 8 NC -
7 USB1PS-E5V - 8 USB1PS-E5V -
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