MIMXRT1020-EVK FlexCAN pin mapping and CAN hardware availability

Tasnim — Thu, 26 Feb 2026 00:40:00 GMT

Hi,

I am using the MIMXRT1020-EVK board and trying to use FlexCAN.

From the i.MXRT1020 reference manual, I see that FLEXCAN1 can be mapped to multiple pins, for example:

However, on the MIMXRT1020-EVK board:

I cannot find any onboard CAN transceiver (e.g., TJA1057)
I do not see any CAN connector (CANH/CANL)
The Arduino headers are unpopulated, so it is unclear which pins are actually routed

Could you please clarify:

Thank you.

Re: MIMXRT1020-EVK FlexCAN pin mapping and CAN hardware availability

Gavin_Jia — Thu, 26 Feb 2026 02:38:41 GMT

Thanks for your interest in NXP MIMXRT series!

The schematic for the RT1020-EVK is available on this web page. The EVK board includes the TJA1057GT/3.

Details regarding the question can be found on Page 7 of this schematic.

Best regards,
Gavin