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can0/can1 not showing up on STM32MP257x-EV1 after reflashing Starter-Package

satish
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Hi,

I am unable to see the can0/can1 interface on my brand new STM32MP2 Eval board after re-flashing the Starter-Package(FlashLayout_sdcard_stm32mp257f-ev1-ca35tdcid-ostl-m33-examples-optee.tsv).

Previously I was able to see both the interfaces(with ls /sys/class/net) with the preloaded micro-sdcard OS that came with the board and was able to send/receive CAN data to external devices.

But after flashing the firmware that came with starter-package: stm32mp2-openstlinux-6.1-yocto-mickledore-mpu-v24.06.26, CAN interface stopped working. I tried modprobe the can driver and also rebuilding/flashing the kernel/DTS using the Developer package but nothing helps.

Unfortunately I didn't backup the micro-sd contents before reflashing. I assumed the sdcard was loaded with starter-package contents when the board arrived.

Any help would be highly appreciated.

Thanks,

Satish

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