Posted on July 31, 2013 at 20:14I did try send 100 words 16bits from memory to memory by DMA, and it not work.uint16_t bufor_od[100];  uint16_t bufor_do[100]; RCC->AHB1ENR |= RCC_AHB1ENR_DMA1EN; DMA_InitTypeDef DMA_InitStructure; DMA_DeInit(DMA1_Str...

Posted on July 30, 2013 at 12:06Hello! I have problem with this line in my application with STM32F100VLDiscovery: NVIC_EnableIRQ(TIM15_IRQn); I have error - TIM15_IRQn undeclared. I did try also - NVIC_EnableIRQ(TIM15_UP_IRQn); - error again; I don'...

Posted on July 28, 2013 at 22:22I have problem with timer - I want use one as simply counter of external impulses. Now I have (with too many unnecessary settings), but counter not work. I want use eg. TIM1, then I should use GPIO setting as AF for T...