Skip to main content
OHarc.1
Associate
April 14, 2023
Question

CAN1/2 DMAMUX on SPC58 2B

  • April 14, 2023
  • 2 replies
  • 1112 views

Hello,

Looking through the reference manual for this chip on page 111 (RM0403 R7) it looks like there is a DMA peripheral line from CAN 1 and CAN 2 to the DMA module. I can't seem to find any reference to this on the MCAN side though or how to enable it. Does the (Sys 0) mean these lines are only from CAN 1 and CAN 2 on CAN Subsystem 0 (out of the 4 on there and 3 on Subsystem 1) and is the lack of documentation because they are reserved for part of the Serial Boot Mode?

Many thanks,

Owen

2 replies

Billy OWEN
ST Employee
April 17, 2023

Hi @OHarc.1​ 

The forum moderator had marked your post as needing a little more investigation and direct support. An online support case has been created on your behalf, please stand by for just a moment and you will hear from us.

Regards,

Billy

Associate II
July 16, 2024

I also want to be supported in this case. What should I do?