Hello.I implement the SD Card access using the SDMMC1 on the NUCLEO-H743ZI board + SD Card sub board.Now the SDMMC1 Interrupt was not occurred after the DMA request setting and SDMMC interrupt enable(DCRC, TIMEOUT, RXOVERR, DATAEND) for reading the M...

Hello,​I am verifying my flash write program.The first writing is ok, but the error occurred from the second writing.The following is my flash write program.int cmd_flash_write(void) { uint32_t s_addr; uint32_t data[512]; uint32_t len, i, status;...

Hello,I am going to adopt the STR71x(HDLC) on our system.But I can't find any document and sample code for the HDLC of the STR71x.Could you help me to find those sources?Thanks