![](/images/new-backgrounds/1174826/17482635x1.webp)
IRQ10 | 1&6 |
|
|
IRQ11 | 2&7 |
|
|
IRQ12 | 3&8 |
IRQ14 | 4&9 |
IRQ15 | 5&10 |
4.3J10 - Transmit DMA Channel Selection
J10 selects the DMA channel to be used for transmit DMA. Three channels (1 - 3) are available on the
Table 8 Jumper block J10 selections.
DMA Channel | Pins |
Channel 1 | 1&7 |
| 2&8 |
Channel 2 | 3&9 |
| 4&10 |
Channel 3 | 5&11 |
| 6&12 |
Quatech Inc., | 12 |