topic Re: How to set S32K CAN bit-SRR to 1 in S32 SDK

How to set S32K CAN bit-SRR to 1

cqhcau — Sun, 09 Aug 2020 07:36:52 GMT

Hi,

I use the S32K144 EVB CAN to communicate with one smart sensor.The MDK is RTM 300.

The transmit CAN frame is EXT.

I found that the CAN bit SRR must be set to 1，otherwise the communication will fail.

Now, I modify the function FLEXCAN_SetTxMsgBuff like below.

So, do you have any other way to set the SRR bit?

...

Alexis_A — Wed, 12 Aug 2020 16:01:16 GMT

Hello qh c,

Unfortunately, as you mention the SDK doesn't have a way to set this bit so you would need to do these changes to the SDK.

Best Regards,

Alexis Andalon

bschuster1031 — Fri, 12 Apr 2024 16:11:36 GMT

Hi,

Has this been updated in the SDK yet? I have a customer facing this issue as well, but this was from a few years ago.

Thanks,

Brendan