I have a design using USART1 on an STM32F3 as a LIN slave receiver using the old standard peripheral drivers from ST Micro.  The code is too much to post here, but I have LIN Break Detect and RX Not Empty interrupts enabled, and for some reason under...

I acquired some code for an STM32F3 that performs LIN communication over USART1.  Previously the code used DMA channels for both memory-to-peripheral and peripheral-to-memory transfers to/from USART1, but it had some problems that required restructur...

I am controlling a VN9D5D20FN high side driver with the SPI2 interface on an STM32F373.  I can communicate with the high side driver, and sometimes briefly get an output to turn on using SPI control.  However, frequently the high side driver sets the...

We have a custom design using a STM32F373 and USB (USB micro connector). In the past this board has been updated via USB DFU and DFuSe Demo.I am trying to use USB DFU to program the board in STM32CubeProgrammer v2.16, but it appears when the board is...