STM32 MPUs Embedded software

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STM32MP15 gpio power-off only for shutdown?

Hi there, I'm developing a Linux Embedded system on an STM32MP153-based custom board. I have a problem regarding shutdown vs low power modes. I have a gpio (active low) that acts as a "final switch off" for the whole system (a.k.a. when that gpio goe...

SScar.2 by Senior
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Incorrect CPSIZE for STM32MP1 FMC

I am using the FMC peripheral of the STM32MP157 to access the FPGA, the FMC is configured as a Synchronous read synchronous write PSRAM. For the simplicity of the FPGA logic design I would like to have the burst reads and burst writes with CRAM page ...

Resolved! Cannot run examples from st-example-image-qt

Dear all,on a custom board based on STM32MP157D I successfully managed to configure an LCD display that works perfectly using "modetest -s" and "psplash-drm". But I cannot run the examples in the st-example-image-qt because I always get the same erro...

smanni by Associate II
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Resolved! Yocto Release

As Mickledore is no longer supported (by yocto) when can we expect an updated yocto release from ST for the stm32mp1 series?

SLetter by Associate III
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Problems with DCMI DMA callback registration. Environment: MCU: STM32MP157/M4; SW: STM32Cube FW_MP1 V1.6.0; Engineering Boot Mode

Hi all!Environment: I use MX to configure the DCMI Peripheral including DMA!MX generates MX_DMA_Init() and MX_DCMI_Init()After DCMI initialization in main with the above mentioned functions I use the functions HAL_DMA_RegisterCallback(&hdma_dcmi, HAL...

MLENG.1 by Associate
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  • 1 kudos