Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
$ stm32mp1setup [1/3]: Apply patches Apply patches based on required configuration ERROR: not possible to apply kernel-headers/0001-stm32mp1-Align-kernel-headers-to-CK-4.19.17 on external/kernel-headers [2/3]: Load graphics libraries => Extracting...
When signing OP-TEE pager and pageable binaries, the information written to the BinaryType field of the STM32 header (byte 255), unless I have wrong view about semantics (teex->pager, teed->pageable) and typical values (pager->0x21, pageable->0x22), ...
I am looking for an example using spi6 which is only accessible by A7 core. Explicitly how to enable it in the device tree and a quick example for sending a byte.
Hi,I've been looking at the following NAND flash to use as a "mass" memory for my MP1 project (to hold Linux and data storage during run time). Booting and setup is done via QSPI NOR Flash.https://www.mouser.fi/datasheet/2/877/datasheet_en_20181214-1...
Hello everyone, I'm curently working on a custom STM32MP1 board with a QSPI Nor flash. The NOR Flash seems to work perfectly in Uboot Basic after the modification we have done. The Data are MD5 checked and the SPL is at address 0x0 of the NOR Flash...
I have enabled the FD-CAN device in the device tree with the following entry&m_can2 { pinctrl-names = "default", "sleep"; Template:Highlight pinctrl-0 = <&m_can2_pins_a>; Template:Highlight pinctrl-1 = <&m_can2_sleep_pins_...
Hello everyone, I use the STM32MP157A-DK1 on my project but I have a problem1- In the CubeMX, when you want to use a GPIO in output or input, why can not we select the context (cortex A7 or cortex M4)?2- When you set a GPIO as an output or input to C...
Hi,We are currently using the STM32MP1-DK1 board.We have tried several examples but we are facing some issues with the one using FreeRTOS (FreeRTOS_ThreadCreation) :We have no issues running the program on the M4 both in Engineering mode and Producti...
I have a STM32F746 discovery board and tried to compile a linux following this git:https://github.com/fdu/STM32F746G-disco_BuildrootAfter a lot of fiddling (because of file names not matching) I ended up with the files. According to wireshark the fil...
