• BUG: CMSIS USART Driver STM32
    Hello, I've found a bug in the CMSIS USART_Driver of the Device Family Pack STM32F4xx, Version 2.4.0. Previous Version are concerned, too. When frequently polling USART_GetStatus while receiving...
  • STM32 USART debuging
    Hello everyone, I would be very gratefull if you help me with this or give me some idea. I have problem with STM32100RbB USART module. It uses Cortex M3. The USART uses hardware flow control...
  • STM32 USART problem
    Hello!! I have problem witch initiation USART in STM32 microcontroler. I use standard KEIL configuration file to setup USART. After configuration (I stop program witch while(1) function) but I receive...
  • CMSIS USART DRIVER concerns
    Hello, In function Usart_Receive RXNE Interrupt is disabled before receiver busy check. I think you have to turn around. Imagine a call of this function while receiving data. Receiver remains...