Hardware Setup
Keyboard/Mouse Connector: J3
This connector is used to connect a mouse/keyboard.
Pin Definition
| J3 |
| PIN | SIGNAL |
|
| 1 | KBMS_Power | |
10 |
| 9 | ||
| 2 | KBMS_Power | ||
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|
| ||
|
|
| 3 | KEY |
2 |
| 1 | 4 | NC |
| 5 | GND | ||
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|
| ||
|
|
| 6 | GND |
|
|
| 7 | MSCLK |
|
|
| 8 | KBCLK |
|
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| 9 | MSDAT |
|
|
| 10 | KBDAT |
CPLD Data Reflash Pinheader:JP1
This connector is used to reflash the CPLD data.
JP1
1 | 8 |
Pin Definition
Pin | Description | Pin | Description |
1 | VCC | 2 | TDD |
3 | TDI | 4 | IspEN |
5 | TRST | 6 | TMS |
7 | GND | 8 | TCK |