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Hello We are working on custom board with STM32MP157AAA3 Processor.In Uboot(V2023.10) we are writing 4MB of data using mw command it works fine,but while displaying the data using md command the board resets after displaying 80KB of data.I have tried...
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...
Hello,I am developing on a custom STM32MP151AAC board, the software is openstlinux-5.15-yocto-kirkstone-mp1-v22.11.23. The board successfully booted, and most of the part works fine. The problem is I cannot make USBOTG run. My board use FUSB302 inste...
Hi! I have tried to compile OP-TEE version 3.19.0-stm32mp-r1.1 for the STM32MP157F-DK2 board. With the official source on STMicroelectronics OP-TEE Github repo ,but I get the following error:$ make CROSS_COMPILE=arm-none-eabi- PLATFORM=stm32mp1-157F_...
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 ...
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...
Hello ST Dear ST Community, I'm currently trying to migrate my solution from stm32mp1-openstlinux-5-4-dunfell-mp1-20-06-24 to stm32mp1-openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15 Im using a ST7789V Based LCD, and its working trough /dev/fb0 and ...
Hi,I am in the process of migrating from Yocto Dunfell to STM kirkstone and using layers from oe-manifest/default.xml at kirkstone · STMicroelectronics/oe-manifest (github.com).Also, I am using a modified Flashlayout tsv file:#Opt Id Name ...
I enabled fmc in arch/arm/boot/dts/stm32mp157f-dk2.dts:&fmc { status = "okay"; };And this is how i read or write its registers:static inline unsigned int readl(const volatile void *addr) { unsigned int val; __asm__ __volatile__("": : :"memory"); ...
I am trying to update dunfell to kirkstone on stm32mp157f-dk2. I am observing below issue in systemd_create_users Configuration error - unknown item 'SYSLOG_SU_ENAB' (notify administrator) Configuration error - unknown item 'SYSLOG_GU_ENAB' (notify...