Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
I can not find any 8 gigabit memory for the STM32MP157CAA3 What I have found is double the price of the processor! IS46TR16512BL ISSI and Micron ECF840AAACN-C1-Y3I was looking for 256X32 memory but gave up, found some 512X16 but this puts the the cos...
Hello,I am working on a custom board based on STM32MP157A . For USBPHYC i am referring the driver from Linux(V5.13) and some of the registers like STM32_USBPHYC_MONITOR mentioned in the driver file are missing in the reference manual (RM0436).So i j...
Hello to allIs there an example of Interrupt handling in user space?I need to handle external interrupt's in Qt.thanks for your help
Hello,I am working on a custom board based on STM32MP157A and I am getting all the bits correctly but getting values at reserved bits in USBPHYC version register (Internal) which are supposed to be reserved as per the reference manual.Below mentione...
All,I am currently working on a project using the STM32MP157C-DK2 Board.I am implementing the intra-processor communication using the OpenAMP lib.I am using the STM32CubeMX tool to pre-generate the project for the cortex-M.However, I can't find the s...
Hi Team,We use STM32MP13x with Murata 2BC (CYW4373 chipset).Please let me know if WPA3 enterprise (especially 192 bit security) is supported by STM32MP1 Linux driver for Murata 2BC(CYW4373 chipset). Best Regards,Tsutsumi
Hi Team, I am new to STM32MP133CAF3 processor. I want to configure two gpio's as outputs in my Device tree source file. My pin numbers- > PE5 -> high & output_1-> PB0 -> high & output_2 These two pins I want to configure it. Could you please hel...
Not sure where to put it so I'll put it here. It looks like the "Perform an SSH Connection" document is out of date (unless this is referring to another process). According to the page, you SSH with:ssh root@10.48.1.172https://wiki.st.com/stm32mpu/...
Hi, On STM32MP1, what is voltage threshold for boot pins to be detected as 0 and 1 in digital?Will 0.61V be detected as 0? I research seem under 1.23V will be 0 and start from 1.88 or higher will be detected as 1 (if VDD = 3.3) but I am not sure this...
Hi I am using STM32mp157-DK2 for the first time.I am trying out the section Modify, rebuild and reload the linux kernel which is described in following linkhttps://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-DK2/Develop_on_A...
