Hi,I keep on getting hard fault on HAL_SPI_Transmit_IT.I am trying to communicate to SX1276. The circuit is designed by another experienced hardware engineer.I use the similar code on STM32L431CBT without issue.However, I face random hard fault on ST...
Hi,I am trying to configure the pin PC13 in my STM32G473VBE6 device as Input with Pull up option.There is a sensor connected to it, so when it is activated it will pull the pin low. But after configuring the pin PC13 to Input with pull up. I am seein...
I had a project and pushed it up to a github repository that I just created. STM has so many files under many directories (CMSIS, etc.) I didn't feel it necessary to add all these files. I added the .ioc and all my source and header files. What o...
Hi everyone, just a question about this DMA not triggering for unknown reasons. The only thing I can deduced is the switch from C to C++ and how variables behave within an object maybe. All I know is the peripheral is working and the DMA is setting t...
Hi,We are using B-L072Z-LRWAN1 board to perform the FUOTA.The way we changed the current implementation:1. In FragDecoderWrite function in main.c we added a function to write the fragments to the flash memory. FlashMemHandler_Write((void *)(FLASH_BA...
i have a STM32L0VZ (UFBGA100) and I would like to know if I can ouput the RTC Calib on this PIN ?Thank you very much
A similar question has been asked a few times on here. But I have yet to see a clear answer.In the document herehttps://www.st.com/content/ccc/resource/training/technical/product_training/group0/1f/4f/b7/85/91/e0/4d/2f/STM32H7-Memory-Flash_FLASH/file...
Hi,on H723... I'm trying to configure a DMA on TIM5 CC3 event (DMA1 Stream 0 P2M) to capture the current NDTR value of another stream (DMA1 Stream 1 P2M) (to record where that DMA just put data from ADC into a ring buffer at the time of the CC3 event...
안녕하세요.기존�? 사용중�?� 시스템 (PIC 계열) �?서 MCU 만 �?체를 하여 사용�?� 하려고 합니다.기본 Digital I/O 신호가 5V �?��?�요.STM32F405RG �?� Datasheet 를 보면서 �?금�?�?� 있어 문�?�를 드립니다.I/O structure 가 FT �?� 경우, 기존 사용하면 신호를 그대로 연결�?� 해�?� 무방한지요?아니면 Level shift 회로를 추가하는게 좋�?�지요?
Hi,I am Using STM32F207VCT6 on a project and after loading f/w image am seeing Windows COM Port enumerate on every new device it detects. VID / PID remain the same..Any ideas on this??
