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Associate II
March 26, 2026
Solved

Which MCAN should i select for CAN7 sys1

  • March 26, 2026
  • 1 reply
  • 186 views

i'm using SPC58EC80E5 in that pin number 28 TX and 29 RX , in low level drivers configuration i dont know which MCAN to be select please help me and also if i want to configure any other CAN ,which MCAN i should select. below is my configuration screenshot check it .

Best answer by SRomeo

Hi Pooja,
I see you allocated CAN pins correctly but you didn't set any CAN configuration at all!

For SPC58EC, the CAN peripheral map is the following: 

CANdrivers.jpg
I've highlighted 2 rows, indicating for example CAN peripherals actually wired on our AEK-MCU-C4MLIT1 evaluation board.
I suggest you check this AutoDevKit example: "SPC58ECxx_RLA CAN Test Application for DiscoveryPlus" which explains how to use CAN protocol in AutoDevKit Studio.

Best regards,
Simone
AEK_Team

1 reply

SRomeo
SRomeoBest answer
ST Employee
March 30, 2026

Hi Pooja,
I see you allocated CAN pins correctly but you didn't set any CAN configuration at all!

For SPC58EC, the CAN peripheral map is the following: 

CANdrivers.jpg
I've highlighted 2 rows, indicating for example CAN peripherals actually wired on our AEK-MCU-C4MLIT1 evaluation board.
I suggest you check this AutoDevKit example: "SPC58ECxx_RLA CAN Test Application for DiscoveryPlus" which explains how to use CAN protocol in AutoDevKit Studio.

Best regards,
Simone
AEK_Team