Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
I was thinking that it would really useful if there was a ready to use Raspberry-Pi computing module look alike STM32MP board which could be used in development of user applications.The reason is because although ST has designed MP series to be optim...
Hi,I am executing echo_tty_echo example and trying to get the messages coming from m4 inside qt program as follows: QString line; QStringList list1; char buff[100]; while (1) { QProcess::execute("echo hello > /dev/ttyRPMSG0"); QFi...
I want to change resolution of display in ev kit but don't know how to do.Should I change the default struct values in panel-raydium-rm68200.c or is there another method? Also, I'd like to rotate the screen of TFT so it will be wide screen TFT, is it...
Hello.I've created basic image with FlashLayout_sdcard_stm32mp157c-dk2-basic.tsv from stm32mp1-openstlinux-4.19-thud-mp1-19-02-20 downloaded from site. And I can't normally enter to any low power mode: stop - "systemctl suspend" or "echo mem > /sys/...
We want to check if we can achieve our real time requirements with the STM32MP1 running Linux. At the RT download area (https://mirrors.edge.kernel.org/pub/linux/kernel/projects/rt/4.19/older/) we can not find a rt patch for the kernel version 4.19.9...
I created the image "st-example-image-qt" but It doesnt have the things that weston image has.It doesnt have terminal, gtk demo launcher and other things.How can I add terminal and other things to my qt image ?What should I do before executing bitbak...
Anyone know if or how you can get Windows IOT core to run on the STM32MP1 touschscreen disco board ?Regards,Andy
Hi,I have a problem while trying to bring up my board, which is based on the STM32MP157A-EV1.What I'm doing is trying to flash the board with the same method as in the Starter Package, so I created a copy of the appropriate *.tfv file changing the na...
I'd like to test the standby mode on the board STM32MP157C-DK2,so I run the application 'OpenAMP_TTY_echo_wakeup' by following the doc -- readme.txt in STM32Cube MP1 package. However ,once I run the command $ echo mem > /sys/power/state to move C...
Hi Folks,I am building openstlinux-weston/st-image-weston image for stm32mp157c-dk2 board using newest Yocto distribution provided by STM. Everything works fine except the output goes always to HDMI (even if no cable attached). I can see bootloader s...
