Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
here is the link to the packageSTM32MP1Dev - STM32MP1 OpenSTLinux Developer Package - STMicroelectronics
We designed original board using STM32MP153D.We cannot boot by U-boot.When booting via USB, the Hash check (hash_sha256_check) of the page in the init_runtime of opte_os fails when booting U-Boot (see console log below).The page that fails is differe...
Hello， I use the STM32CubeProgrammer to write Stm32mp157c board boot TF card. But it fail. How can I fix this problem?
Hi,We want to develop bare metal application for Stm32mp157A processor. So we need the DDR initialization Source code in bare metal for Stm32mp157A processor. Can you help us in this.
I followed ST wiki, success to display OTP by the command:STM32_Programmer_CLI.exe --connect port=usb1 -otp displThen I try to test writing a value to wordid 79 which currently is 0x00000000, and free for user.STM32_Programmer_CLI -c port=usb1 -otp p...
Hi,My test kit is STM32MP157C-DK2, the image is "st-example-image-qtwayland", the display is DSI display.I tested with procedure:1. run " /usr/share/examples/gui/analogclock/analogclock"get error message:"root@stm32mp1:~# /usr/share/examples/gui/anal...
Problem: After configuring the OTP pins in word 3 to the following:- Primary boot source : SD-card- Secondary boot source : FMC NANDAnd flashing the FMC nand with TF-A `tfa-*-nand.stm32` in the first sector using `nandwrite -p /dev/mtd0 /mnt/boot/tf-...
I've followed this walkthrough perfectly: https://wiki.st.com/stm32mpu/wiki/How_to_perform_Secure_Boot_from_Distribution_package#Distribution_package_with_signed_FIPand I get a "Not able to find "None" (socname stm32mp15) path from current BBPATH var...
I am currently running in Engineering mode. In this application I am not using Linux on the A7, so I want to enable the trace SWO output from the M4 processor.
