Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
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...
Hi everyone,I am newbie in embedded linux, sorry if I ask dummy question and I try to combine GPIO EXTI and OpenAMP examples of Stm32Mp157C-DK2. I have completely run both examples alone however when I combined them, the interrupt due to the button p...
Dear STM32 MPU Community,Some useful information we would like to share with you this month ! STM32MP1 BootLin BlogPosthttps://community.st.com/s/question/0D50X0000BJ1J0kSQF/stm32mp1-bootlin-blogpostDo you know MPU Wiki User Guide ?!https://community...
You have a question regarding STM32MP1 product and its ecosystem ? There is a good chance you find it in the MPU Wiki User Guide (https://wiki.st.com/stm32mpu ) This user guide aims at assisting developers to use STM32 MPUs microprocessor devices fr...
