Posted on June 20, 2018 at 18:27In the stem32f10x_dma.c the DMA_DeInit function has the following lines: /* Disable the selected DMAy Channelx */ DMAy_Channelx->CCR &= (uint16_t)(~DMA_CCR1_EN); /* Reset DMAy Channelx control register */ DMAy_Channe...