topic Re: DMAMUX MKV58 in Kinetis Microcontrollers

DMAMUX MKV58

jmasgiro — Thu, 14 Jul 2022 15:19:13 GMT

Can I configure DMAMUX with CH0 routed with source 16 (SPI0 Receive) and CH17 routed with source 16 (SPI1 Receive)? According to the KV58F2M0VLQ24 datasheet, on DMAMUX chapter, source 16 has a different peripheral associated with it depending on whether you use the 0-15 or 16-31 channels.

Re: DMAMUX MKV58

Pavel_Hernandez — Tue, 19 Jul 2022 14:52:44 GMT

Hello,

Let me review your information, when I have more details I will contact you.

Best regards,
Pavel

Re: DMAMUX MKV58

Pavel_Hernandez — Tue, 19 Jul 2022 17:10:45 GMT

Hello,

Unfortunately, this is not possible, because the source is the same and only changes according to the output channel.

Best regards,
Pavel

Re: DMAMUX MKV58

jmasgiro — Wed, 20 Jul 2022 07:29:29 GMT

Dear Pavel_Hernandez,

thank you very much for your advice. The only solution I have is use SPI2 instead of SPI1.

Best regards