Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hello,I'm working on a project that requires precise time synchronization between two sensors.sensor1 is from M4, which is encoder data of motor.sensor2 is from A7, which is sensor connected to ethernet(UDP protocol)For Sensor2, I've set up PTP (Prec...
Hi,I've set up 3 pwmleds on my board, 1 led ("led1") on pwm2 (TIM2_CH4 on PA3) and the other 2 ("led2" and "led3") on pwm8 (TIM8_CH1 on PH13 and TIM8_CH2 on PH14). If I put the system in suspend mode it doesn't work. The system gives me the following...
When using the latest git to build TF-A . Have been following the README_HOW_TO form git. All the steps are given blow.1. The git does not contain the build file .sdk , it is only provided in the ECO package. it is not clearly stated to get the file ...
After building the TF-A from ECU 5.0.0 download (not the git). found the FIP folder and bin files. Deleted the FIP folder (export FIP_DEPLOYDIR_ROOT=$PWD/../../FIP_artifacts After running $ make -f $PWD/../Makefile.sdk all again the FIP folder and fi...
Hi, AllI upgraded the image for our custom board to 5.0 last week.Metadata1/metadata2 (metadata.bin) are on the partition as concerned in the following issue.https://community.st.com/t5/stm32-mpu-products/stm32mp157f-dk2-failing-to-boot-on-custom-ima...
Where on git are the files for gcnano in the ECO 5.0.0 located ?The readme in the ECO 5.0.0. repo does not provide a link. gcnano binaries
Hi community,I am attempting to compile TF-A in a straightforward manner, similar to ecosystem v2, which packs BL2 & BL32 to only one single .stm32 file for writing to fsbl1/fsbl2.However, FIP is enabled by default in ecosystem v5. I am curious abo...
Hi all ~We're using STM32MP157C MPU + STPMIC1A for my custom board with ecosystem 4.1We've completed almost all of development for hardware and software. And we just made a sample of 30 units. Unfortunately, we've found some issue in specific 3 units...
Hello,I would like to setup environment for STM32MPU according this instruction:https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-DK2/Develop_on_Arm%C2%AE_Cortex%C2%AE-A7/Install_the_SDKso I downloaded the SDK .tarhttps://...
I am familiar with the STM32 MCU:s and now I try to learn some around the Linux MPU:s.I am looking for a simple pheripheral application example on how to control e.g some GPIO:s from inside Linux using the STM32CubeMX and STM32CubeIDE.Any hints?Thank...
