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I have working sytem with 4 ADC and 4 DMASince Im triggering 2 ADC with one Timer (at fixed 25 kHz) and 2 ADC with another timer (at variable 70-240khz) I want to synchronize the DMA data from all ADCs (to the frequency of slower 25kHz timer)So in on...
I've to count till 30ms, but i've to restart the count if a signal goes above a threshold. So i want to use analog watchdog as trigger source for the timer. I set up the timer in "slave reset mode" and with "ETR1 through ADC" as Trigger Source. I've ...
Hi,I have an STM32G0 with VBATT input for the RTC. When I restart the circuit, the time is reset.At the power On I write this instruction : HAL_RTCEx_BKUPRead(&hrtc, RTC_BKP_DR1);Before of the Power Off :HAL_RTCEx_BKUPWrite(&hrtc, RTC_BKP_DR1, 0x32F...
Hello all,is there any example how to communicate with M7 and M4 in a STM32H745zi? Or any example how it is done communication with ST Cube would be great.Thanks in advanceAlan
Dear all,We are implementing a system with IO-Link and we would like to use the steval-idp003v1 to debug our application. Is the evaluation kit shipped with the firmware mentioned in the guide (STSW-IO-LINK) or we need an external debugger to flash o...
I have decided to implement my firmware in C++ on an STM32 Arm Cortex M4 microcontroller. However, I find it difficult to get started. I lack good examples and learning tools.Does anyone know good examples of firmware in C++?
Hello ST Community and Experts, I have an STM32STM32H745ZI and i have programmed it to send and receive some CAN messages from an other STM32 F446RE Nucleo Board. I would like to know if i can use STM32STM32H745ZI to connect to a different CAN Busno...
Hi, My board consists of stm32f469 that interfaces SDRAM via FMC. I want to execute code from SDRAM. Code is loaded from internal flash to SDRAM at address 0xc0000000. But running the code from this region causes hard-fault. Is there a restriction wi...
* I want to know how to read 2 or more sensors data in (stm32f042g6) through ADC,*stm32f042g6-> This is my controller has only one ADC (with 9 channels),Eg: Suppose Channel No :1 (temp-sensor) Channel No :2 (gas-sensor) connected,*In this scenario ho...
