Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
Hi All, can any one tell me what is the Maximum Speed of toggling GPIO on userspace and the kernel space.I was trying with kernel module programming with IOREMAP API i got 35 Nano seconds. but my requirement is maximum 8 Nano second, can any one plea...
HI With some help from @Gregory PLANCHON and @Olivier GALLIEN I can now boot the processor in M33-TD flavour. Our application wants to also use the Cortex M0+ for a very low power mode. How to use the Cortex-M0+ - stm32mpu tells how to do this from A...
Hi I am using a STM32MP257F-EV1 board, and I am trying to build the demonstration exampleSTM32CubeMP2/Projects/STM32MP257F-EV1/Demonstrations/StarterApp_M33TDI am using command line (not IDE)I have cloned and built TF-M for SDCARD_SDCARD and EMMC_EMM...
Hello all,Sorry if I'm not doing everything perfect about this post but this is my very first :).So i'm currently working on the STM32MP13 DK - Starter package (on STM32MP135F-DK)And when executing the command : STM32_Programmer_CLI -c port=usb1 -w f...
On the M4 core of a stm32mp157 I am using FIFO based FDCan communication.Messages are sent and received just fine but I think when I send too many messages in a short time some messages are getting lost.So I added a call to HAL_FDCAN_GetTxFifoFreeLev...
Has anyone here tried to stream Youtube or old playing games on STM32MP257?144p, 240p, 360, 780p, 1080p etc. Quake, Doom, Half-Life, perhaps Half-Life 2 as well. What was your experience and limitations? Very curious to know.
Hello all,I would like to use industrial cameras (for example GigE cameras, by using ethernet port) by connecting to STM32MP135F-DK and grab images. Is it possible and is there any instruction to do this?Thank you.
Hi Team, I am able to test "can0" module, from OpenSTLinux running on STM32MP257F-EV1 board, using the attached code "STM32MP2_Can0Test.c" compiled to binary (using AARM64 cross compiler from OpenSTLinux SDK) and PEAK PCAN Usb connected to FDCAN1 DB9...
How to disable ROTPK_NOT_DEPLOYED in production build?Porting guideline https://github.com/STMicroelectronics/arm-trusted-firmware/blob/v2.6-stm32mp-r2.1/docs/getting_started/porting-guide.rst says that ROTPK_NOT_DEPLOYED This flag must not be used ...
Hi, I am working on STM32MP257f-EV1 evaluation board. i want boot my board from emmc i have tried through stmcube programmer from this link as provided by stwiki https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP2_boards/STM32MP257x-EV1/Let%27...
