IMXRT1060-EVK CAN-FD transfer example not working, CAN is.

p_shep — Fri, 11 Dec 2020 14:23:51 GMT

Hello,

As title, I have the IMXRT1060 devboard (just the one), trying to get CAN-FD working, and it point blank refuses to.

Got it hooked up to a PCAN device (rather then a 2nd EVK for the transfer example), and can verify the hardware is wired up correctly as I get the one-shot massage through for the CAN example ok.

But when I reconfigure the PCAN for the default 1/2Mbps and try the CAN-FD example, I get nothing.

Further, if I stop the debugger, it's trapped in the while (!txComplete) suggesting that the transfer hasn't actually occurred at all, and not just a bus speed issue.

It seems I'm the only one with this issue, as googling shows no useful results, hence asking here.

Suggestions?

Thanks.

Re: IMXRT1060-EVK CAN-FD transfer example not working, CAN is.

p_shep — Fri, 11 Dec 2020 14:58:42 GMT

Aaaand... The issue is fixed elsewhere on this forum!

https://community.nxp.com/t5/i-MX-RT/CAN-FD-using-MIMXRT1064-EVK-and-PCAN-View-PC-software/m-p/1034847/highlight/true#M7330

Summary: FD ISO is disabled by default and needs to be manually enabled by editing the driver file.

topic IMXRT1060-EVK CAN-FD transfer example not working, CAN is. in i.MX RT Crossover MCUs

IMXRT1060-EVK CAN-FD transfer example not working, CAN is.

Re: IMXRT1060-EVK CAN-FD transfer example not working, CAN is.