8 years, 11 months ago.

Does anyone know which DMA channels are used by the Ethernet Interface

Does anyone know which DMA channels are used by the Ethernet Interface on the LPC1768/4088

Question relating to:

mbed IP library over Ethernet ethernet, ip, mbed

1 Answer

8 years, 11 months ago.

Are you referring to the General Purpose DMA (GPDMA) channels? If so the LPC1768 Ethernet doesn't use any of them. The Ethernet peripheral has its own DMA master that is completely separate from the GPDMA. I suspect the 4088 is the same.

Accepted Answer