Hello,I am trying to use the CRC module on a STM32G491 (bare metal). But I simply can not get the same CRC as when I calculate it with some online tools.Withhttps://www.lddgo.net/en/encrypt/crcandhttps://www.sunshine2k.de/coding/javascript/crc/crc_js...

Hello, I am currently fiddling around with a STM32G491 in bare metal. I wanted to test the write protection. So I executed following code               FLASH->KEYR = FLASH_KEY1; FLASH->KEYR = FLASH_KEY2; while(FLASH->CR&bit31); // wait for unlock...

Hello,I am working on the STM32F103xx. I need to read out the 96 bit UDID (unique device ID) of the devices during production. Is there any way of reading this out from the serial bootloader on UART1 or through the SWD interface? I searched the AN315...

Hello,we had trouble with a batch of STM32F103CBT7 processors. I have read a lot about counterfeit CPU's. I had the Error 18 in CubeIDE and 5 out of 1000 IC's did not work as our stock ones (STM32F103CBT6). The UID of one of the chips is UID0= 0x0047...

Hello,I jsut heard a roumor that the STM32F103 was issued end of life. Is this true or is it false info because there is a current shortage in the wafers? Does anyone have reliable information?Thanks!