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Hallo there,I use HRTIM_MASTER to retrigger HRTIM A,B;C and to trigger ADC. This works fine.Each of slave timers generate PWM signals. I works also good.As the data from ADC is ready I do recalculation of PWM duty for all 3 channels. And there is an ...
Hi, I have STM32F103 and STM32F411. I have successfully made HID mouse on STM32F103, but when I try to make the same on STM32F411, the mouse does not work: "(Code 43) A request for the USB device descriptor failed".What could be the problem?The code/...
Hi everybody.I have a sdcard code which sd buffer is placed at axi ram of mu and handle by m4 core.When m7 cpu data cache is enabled the code doesnt work on m4 core when not using debug, but it works when debugging cores.If its mpu problem it shouldn...
This forum is great, but relies on volunteers to help out. In a commercial environment were time is money, the forum is not an ideal solution in order to get fast assistance to help solve development issues.I am looking for on demand STM32 commercial...
In 50% of the PCB s where the STM32f303 (with the Y revision ) was in we were unable to code a program , as well as that problem we had some difficulties with the UART It won’t connect to the laptop, it says that the device is unrecognizable and tha...
Suggest a cam module suitable for stm32h743 Nucleo board, and I want a to monitor my motors and workspace, suggest me a suitable display. I am working on a project that pick and place objects by detecting them using computer vision. It will be helpfu...
Hello, I'm driving LED driver chip (MAX16836ASA+) with PWM output of microprocessor STM32F303CB.The issue: When turn the Power supply ON, LEDs blinked for a few moments (milliseconds).I assume that the PWM giving some output values (not zero) before ...
I bought a Stm32f407vet6 board yesterday and wanted to run ardupilot firmware on it. So I tried to put firmware in DFU mode by putting boot0 pin high and boot1 pin low, but for some reason I was not able to do that (my mistake). Then I tried to put t...
Great ST Community,Problem:Why do I have random duplicate frames on the CAN bus with a STM32G474?Context:I am using STM32G474 ;I am using FDCAN1 (can not try with FDCAN2) with Classical CAN frames ;STM32Cube FW_G4 V1.4.0 ;STM32CubeIDE 1.7.0 ;I used t...
Hi, I am Ragavendra how to interface CAN protocol with STM32F103rct6tr if it is possible just give any documentation
