Hello everyone!I'm getting familiar with the STM32MP1 tools on a linux laptop and I'm trying to burn the demo to my STM32MP1D-DK1 board. I know most the demos are aimed at the DK2 but it's sold out everywhere and I don't currently need wifi or bluet...
Can I use the STM32CubeProgrammer to download the uboot-spl to eMMC? How can I use write the tsv file to download the uboot-spl
Hi,I'd like to be able to read/write for debug purposes peripheral registers of the MPU and MCU from Linux user space. Of course all under root permissions. The most straightforward way should be doing it using /dev/mem but I'm not sure if it is a be...
After reading most of the topics concerning my question and not finding an answer, which solves our problem, here my describtion:We are currently integrating OpenAMP in our Application. For now, we are using the configuration from the OpenAMP_TTY_ech...
Hi all,I wish to perform PWM for certain leds connected to STM32MP1 pins.I wish to do it from the user space application. I got it working via sysfs interface , but I am more interested in controlling it via a user space application based on some log...
Hello,I need use STM32MP157 connect a HP USB printer. New I need install HPLIP package. I am currently using NFS.But when I use this command "apt-get install hplip", I will receive error infomation. As shown below.Reading package lists... DoneBui...
Hello ST Teams!We're testing another one stm32MP1 custom board (battery powered), and i've issue with poweroff command line function:Each time i use this function, board is rebooting instead of poweroffing (...)With these info from tfa:INFO: Reset ...
After linux bootup on STM32MP157C custom board with kernel build 5.4.31, I load and start M4 with remoteproc successfully, but every time when linux access uart8@40019000, M4 side firmware stopped, the two command i used to test is "echo 123 > /dev/t...
I am trying to record instruction traces on-chip via ETF on a stm32mp157a-dk1 board, but the data read from FIFO through RRD is always 0. During the debugging process, I found the value of ETM_AUTHSTAT is 0x08, which means non-secure non-invasive deb...
Hi everyone, hope everything is OK. We are trying to use the STM32MP157-DK1 board for a project, but we notices that the ST-LINK included in the board consumes current even if we are not using it. There is a way to disable the ST-LINK by software? o...