STM32 MCUs Products

STM32: avoid deadloops when intercepting (expected) ECC errors while reading flash memory

I'm using STM32 with HAL and LL drivers (H7 and G4 families, in particular, but I think this can be a general question) and I trying to avoid being forced in recursive faults when reading a flash location with broken ECC. In my application it may hap...

control of 2 DAC and ADC converters, DAC81402 et ADS8691 with the STM32G431CBU

Hello at allTo do this, I use STM32CubeIDE and STMCubeMX to configure my I/O interfaces and serial buses, including two SPI buses to control my converters.Only the hardware configuration of an SPI bus is limited to between 8 and 16 data buses, wherea...

while debugging loop stop here in my stm32_h7a3zi-q porting custom threadx

MicroSecond Delay in FreeRTOS

I am dealing with an I2C lockup issue where the I2C bus is locked up periodically and I need to toggle the SCL pin to free up the bus.  To test my theory and make sure that the fix works I just used an osDelay(1) call.  I know this is a 1ms delay but...

LED toggle example not working when flashing .bin from STM Cube programmer.

Hi team,I am using example code GPIO_IOToggle. which is working fine.1. Tried to use below changes in .ld file as below and that also works fine when we dump code form STMCubeIDE.MEMORY { RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K FLAS...

Issue with PC10 Pin on STM32F407ZGT6 – No Clock Signal or GPIO Output Observed

Hello Team,We are facing an issue with the STM32F407ZGT6 microcontroller, specifically with the PC10 pin.Our primary objective is to use PC10 as a clock output pin for SPI communication. However, we observed that the expected clock pulses are not bei...