How to config S32K312 DMAMUX1 Source?

[liangyouchao]

From Chapter 13 of the S32K3XXRM.pdf document, we can see that the S32K312 supports DMAMUX1, but DMAMUX1 cannot be configured in the S32DS，I want to use LPUART2 via DMA, how do I configure it, looking forward to your reply

[PetrS · Accepted solution]

Hi,

you would need to select Hardware Channel item to ch6-ch11. Then DMAMUX_1 sources becomes available to be selected.

BR, Petr

[liangyouchao]

Thank U, I get it.