• STM32L476 Linker Warning L6988W
    Hi, I am trying to include the ARM DSP libraries in my project using the STM32L4 MCU (Cortex-M4) but i am getting a warning; Warning: L6988W: Ignoring unknown patch sdcomp-29491-629360 I...
  • Keil 5 17/ simulation STM32L476
    simulation of l476 in Keil IDE? What do I need to write on Debug tab?
  • 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...
  • bug in CMSIS USART driver
    hello, obviously there is a small bug in CMSIS USART Driver STM32F4xx Rev 2.3: line 1808: else if (usart->reg == USART3) { __HAL_RCC_USART2_CLK_ENABLE(); } correction: else if (usart->reg...