STM32 MPUs Products and hardware related

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modify a CAN sample point

I using a STM32MP-157F-EV1 eval board with linux Version 4.0.1-openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15.CAN receive 500kBit/s fails, if I modify the sample point via an console command it works well. All other Bitrates 125kBit / 250kBit 1MBit a...

MaHa by Associate II
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Resolved! STM32MP1) Occasionally eMMC boot fail with "CMD13 failed after 5 retries"

​Hi all ~​I have STM32MP157C custom board. My custom board boot over eMMC. Occasionally, my board can not boot over eMMC with error message like below.Can I get some advice regarding this problem?Hardware of eMMC part is the same as EV1 board. ​Thank...

GPIO changes with Linux v5.15

I've upgraded from 5.10 to 5.15 and can't make GPIO work anymoreI've tried thisgpio_keys { compatible = "gpio-keys"; input-name = "gpio-keys"; status = "okay";   halt { label = "Halt"; linux,code = <KEY_POWER>; // Key event to match wit...

fpoussin by Associate III
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