STM32 MPUs Products and hardware related

Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.

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Resolved! STM32MP15X-EVAL power brick replacement

Hi,I've lost the power brick for my STM32MP15X-EVAL board. It's a 5v-3a barrel connector, but I don't know the polarity and it's not written on the board or anywhere.Does anyone know where I can find a replacement, or the exact spec of the power bric...

xav by Associate
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OP-TEE on STM32MP153CAB board

Could you please clarify the pinctrl_z assignment in the device tree?The thing is, OP-TEE panics in shared_resources.c:142 <get_gpioz_nbpin> when I don't define in the device tree something like this:&pinctrl_z { st,package = <STM32MP_PKG_AC>; ...

UVV by Associate III
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  • 3 replies
  • 2 kudos