STM32 MPUs Products and hardware related

Feature size of STM32MP?

How to purchase STPM4RasPI Expansion board

Hello ST Community,I was following below link,https://wiki.st.com/stm32mpu/wiki/How_to_integrate_AWS_IoT_Greengrass_on_top_of_openSTLinux_distribution#cite_note-3I found that I have to buy STPM4RasPI extension board.The board is not available on mous...

Questions about setting the ADC clock on the M4 core side

Hi STI have a question when setting the ADC Clock on the M4 Core side.The STM32MP151C datasheet states that the ADC Clock can be set up to 36Mhz.When the AHB clock is 200Mhz, what clock will it work with if I set "ADC ClockPrescaler" to "ADC_CLOCK_SY...

MPU_Config : init structure MPU_InitStruct.TypeExtField

what does MPU_InitStruct.TypeExtField ? mean only three options available #define MPU_TEX_LEVEL0  ((uint8_t)0x00)#define MPU_TEX_LEVEL1  ((uint8_t)0x01)#define MPU_TEX_LEVEL2  ((uint8_t)0x02)does it mean only 3 set of HAL_MPU_ConfigRegion(&MPU_InitSt...

STM32MP157 M4 use SPI1

dts:in M4:I find the SPI1 doesn't work.

stm32mp1 rtc uboot issue

Hi All,In STM32MP1, i have following two problem related RTC 1. Kernel spaceRTC is working fine for me only when i enter following command at every power up , else the default RTC date show local time.hwclock --localtime --hctosys-- makes RTC works.r...

bitbake error openstlinux-5.4-dunfell-mp1-20-06-24

followed stepshttps://wiki.st.com/stm32mpu/wiki/STM32MP1_Distribution_Packagegot following build error| /home/ubuntu-test/GIT_TEST/openstlinux-5.4-dunfell-mp1-20-06-24/build-openstlinuxweston-stm32mp1/tmp-glibc/work/cortexa7t2hf-neon-vfpv4-ostl-linux...