Forum Posts
How to understand the debug Flash memory in stm32f7x series
Hello everyone !!I am YugentharRight now I have debug the flash memory . using one integer type 32bit buffer variable. then store 256bit value but What happen here in stm32f767 memory .My Quary how to understand the Debug section in stm32 or any type...
STM32F723 DISCO, Audio play/record example - SAI interrupts twice fast then expected
Hi,Having STM32F723 DISCO with simple play/record example. Need to process sound by 20ms periods, so I've calculated PCM buffer size as :```#define AUDIO_CHANNELS 2#define AUDIO_PCM_BIT_RESOLUTION 16#define AUDIO_SAMPLE_LENGTH_MS 20#de...
STM32H7 multi-channel ADC & DMA config help
I'm having a very tough time getting more than 1 channel of an ADC instance using DMA to work on the Nucleo-H753 board. No matter what I try, nada... After rigorous debug, found that the ADC is NOT even starting when I call it to right before my whil...
Resolved! Does anyone have the external loader source files for the W25Q64JV on the STM32H743? If I have the driver file for the W25Q64 can I use the Dev_Inf and Loader_Src c and h files from another STM32H743 loader project?
I seen several loader project at this git hub locations but non are for the W25Q64 NORFlash with the STM32H743.https://github.com/STMicroelectronics/stm32-external-loaderI have driver file already for the W25Q64 that I'm debugging a few issues now. ...
Why I2C pins are always low in STM32F0?
Hello, I have a SMT32F042, i'm trying to use I2C. I used STM32 CubeMX to generale a new blank project with only i2c (see attached). I2C on non standard pins. The problem is that they always stay low, it does not transfer anything.This is what I captu...
Resolved! STM32G070 Startup file
I created a Keil project for STM32G070 without using Cube. It compiles but the link fails with error L6236E which seems to indicate there is no startup file. Can anyone send me a file that will work? In case it matters, the board that I am using is a...
Resolved! IWDG not stopping on debug when CAN Receive interrupt triggered
I'm having a significant problem debugging my board with CAN traffic. Whenever the debugger is paused, and a CAN message is received via interrupt, the independent watchdog is being reset. As far as I can tell, I'm disabling that peripheral on debug ...
