|
| I/O Port Pin Assignment | ||||||
A.2 <Floppy Port> |
|
|
|
|
| |||
Connector: FDD |
|
|
|
|
| |||
Type: |
|
|
|
|
| |||
|
| Pin | Description | Pin | Description |
|
|
|
| 1 | VCC | 2 | INDEX |
|
|
| |
| 3 | VCC | 4 | DRV0 |
|
|
| |
| 5 | VCC | 6 | DSKCHG |
|
|
| |
| 7 | DRV1 | 8 | N/C |
|
|
| |
| 9 | MTR1 | 10 | MTR0 |
|
|
| |
| 11 | RPM | 12 | DIR |
|
|
| |
| 13 | N/C | 14 | STEP |
|
|
| |
| 15 | Ground | 16 | WRITE DATA |
|
|
| |
| 17 | Ground | 18 | WRITE GATE |
|
|
| |
| 19 | N/C | 20 | TRACK 0 |
|
|
| |
| 21 | N/C | 22 | WRPTR |
|
|
| |
| 23 | Ground | 24 | RDATA- |
|
|
| |
| 25 | Ground | 26 | SEL |
|
|
| |
A.3 < USB Interface > |
| 9 | 1 |
|
| |||
Connector: CN_USB1, CN_USB2 |
|
|
| |||||
|
|
|
|
| ||||
Type: | 10 | 2 |
|
| ||||
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
| Pin | Description | Pin | Description |
|
|
|
| 1 | VCC | 2 | VCC |
|
|
| |
| 3 | Data0- | 4 | Data1- |
|
|
| |
| 5 | Data0+ | 6 | Data1+ |
|
|
| |
| 7 | Ground | 8 | Ground |
|
|
| |
| 9 | N/C | 10 | N/C |
|
|
| |
PS. You can obtain an optional USB cable on bracket for to 2 USB ports.
Optional USB Cable
Floppy Port | 47 |