STM32 MPUs Products and hardware related

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GUI doesnt loads post ST Banner after USART changes in STM32MP157C-DK2 board. DIsplay controller probe failure -22

Hello, I have done the modification in the device tree related to inclusion of usart3 as per 3.3.1 Activation of a USART or UART instance in https://wiki.st.com/stm32mpu/wiki/Serial_TTY_device_tree_configuration&usart3 { pinctrl-names = "default", "s...

darla14 by Senior
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Wakeup on GPIO in Linux on STM32MP1

Hello. I am working on standby/wakeup using gpio pin in stm32mp1 custom board. Going to sleep works well using gpio-keys but I can't wakeup. What bothers me most is that interrupt responsible for waking up does not set "waleup" attribute although it ...

RPiet.1 by Associate II
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  • 11 replies
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WEBINAR: Register today to learn how performance analysis assists with developing extraordinary experiences on the STM32MP1

Whether it's to minimize computational power, improve the device's output or keep the GUI from freezing or crashing, debugging embedded software can be a challenging and time-consuming step in the process of developing embedded devices.With a multitu...

SSnid.1 by Associate II
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eMMC boot failure / boot rom

Dear community,we got a problem booting from our eMMC (THGBMJG9C8LBAU8) memory and we cannot figure out how to solve it. The Silicon Revision seem to be "Z". Attached you can the the ping pong between MPU (STM32MP151A) and eMMC. The initialization se...

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desteibe by Associate
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  • 3 replies
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