Hello, I am currently using the STM32H7A3VGT6 along with STM32 Cube IDE for debugging. My code starts properly in debug mode, but when I power cycle the device without the ST link connected, it sometimes executes and sometimes does not. I have turne...

Hello,I am facing problem where ST link is not able to detect the MCU.My board was programmed and functional but for some reason we have to change the code and we programmed the hex file.Afterwards that MCU is not being detected in STLINK tool/STM cu...

Hi,I am trying to save some device specific configuration in one of the page of flash memory but it gives HAL_FLASH_ERROR_PGA error.I have tried running Cube repository example code but found same problem.If I skip (just for test) erase page then it...

Hello,I am using STLINK v2 to program STM32F051C8 MCU but the ST-LINK Utility is showing 'unable to detect the device' and asking for different settings. I have tried different settings such as 'connect under reset',set frequency ~1 MHz from connecti...

Posted on December 12, 2016 at 11:50I am new in CAN bus protocol and wanted to use two CAN channels in the STM32F as I have to receive/transmit data from/to the two different CAN bus. As per study I found that there is no master slave concept in CAN...