2014-10-22 02:00 AM
Hello, I'm new in STM32 World. I have a question:
I enable ADCs in my STM32F3 with dma access and microcontroller works very well, but, in F3 is not possible double buffering or pinpong method with dma, correct?So, what is a right way to access dma stored data in main loop? I must wait DMA - Transmission Complete Interrupt before to read data?Thank you #stm32f3-dma2014-10-22 06:57 AM
Well you can ping-pong between two halves of the same buffer using the HT (Half Transfer) and TC (Transfer Complete) interrupts/signals