
PSKBM1
| 
 | 
 | 
 | 
 | PS/2 Keyboard | 
 | PS/2 Mouse | 
| 
 | 
 | 
 | 1 | KBDATA | 11 | MDATA | 
| 
 | 
 | 
 | 2 | NC | 12 | NC | 
| 
 | 
 | 
 | 3 | GROUND | 13 | GROUND | 
| 16 | 
 | 15 | 4 | VCC | 14 | VCC | 
| PS/2 Mouse | 
 | 
 | ||||
| 
 | 
 | 5 | KBCLK | 15 | MCLK | |
| 14 | 
 | 13 | ||||
| 12 | 11 | 
 | 6 | NC | 16 | NC | 
| 6 | 
 | 5 | 
 | 
 | 
 | 
 | 
| PS/2 Keyboard | 
 | 
 | 
 | 
 | 
 | 
 | 
| 4 | 
 | 3 | 
 | 
 | 
 | 
 | 
| 2 | 1 | 
 | 
 | 
 | 
 | 
 | 
USBLAN1
| 
 | 
 | 
 | 
 | Pin | Signal Name | Pin | Signal Name | 
| 
 | 
 | 
 | 
 | U1 | VCC | G7 | HOLE_LAN | 
| 
 | 
 | 
 | 
 | U2 | G8 | HOLE_LAN | |
| 
 | 
 | L7 | L1 | U3 | +DATA0 | G9 | HOLE_LAN | 
| 
 | 
 | L8 | L2 | U4 | GND | G10 | HOLE_LAN | 
| 
 | 
 | L16 | L10 | U5 | VCC | L1 | TX+ | 
| 
 | 
 | U6 | L2 | TX- | |||
| G8 | G9 | L15 | G10 | ||||
| 
 | 
 | L9 | U7 | +DATA1 | L3 | RX+ | |
| L18 | 
 | VCC | 
 | ||||
| 
 | 
 | 
 | 
 | U8 | GND | L4 | NC | 
| 
 | 
 | G3 | G4 | G1 | HOLE_USB | L5 | NC | 
| 
 | 
 | U5 | U8 | ||||
| L17 | 
 | VCC | 
 | G2 | HOLE_USB | L6 | RX- | 
| 
 | 
 | U1 | U4 | ||||
| 
 | 
 | G3 | HOLE_USB | L7 | NC | ||
| 
 | 
 | G1 | G2 | ||||
| G5 | G6 | 
 | G7 | G4 | HOLE_USB | L8 | NC | 
| 
 | G5 | HOLE_LAN | L17 | PLED0 | |||
| 
 | 
 | 
 | 
 | ||||
| 
 | 
 | 
 | 
 | G6 | HOLE_LAN | L18 | PLED1 | 
| 81 | Chapter 5 | 
