Hello to everyone!We have develop a System on Module board based on the STM32MP153AAB. Currently it have a custom Yocto Image build, that it's working. The process followed  almost all the steps in the wiki for the STM32MP157F-DK2 discovery kit, howe...

Hello!I'm currently working with a stm32mp157f-dk2 development kit and designing a custom PCB with a STM32MP153A. I have working with the Developer/Distribution package of openST. I want to enable the TimeStamp function of the RTC, and be able to rea...

Dear all,I'm currently using the STM32MP157F-DK2 series, and I'm trying to use the ADC1 and ADC2 in dual regular simultaneous mode triggered by TIM2 out event. Also, I used one DMA stream (DMA2_stream0) to read the ADC values of the Common Data Regis...

Hello,I'm trying to configure an externall interrupt (for a digital signal) to be handle from the User Space. I have configured the following node in the device tree on the root node:/ {... exti_gpio_node { compatible = "test,button"; ...

Hello!I am using the CortexM4 coprocesor on the STM32MP157F-DK2 to measure multiple ADC channels and update a control loop based on the values. I have set up ADC1 using the DMA2 in circular mode to read channels IN1, IN2, and IN4. I have a buffer set...