Posted on April 14, 2013 at 17:31
Dear all:
I have been using the STM32F4 Discovery for few weeks by exploring examples related to DMA and ADC (e.g.,ADC_Interleaved_DMAmode2,TripleADC_Interleaved_DMAmode2, etc).
I tried to use these co...
Posted on August 07, 2013 at 02:09I set a break point at DMA_ClearITPendingBit(DMA2_Stream0, DMA_IT_TCIF0);and expected that the buffer should contain a continuous sampled signal. Since the LED toggles every 2ms, the sampling rate should be correct...
Posted on August 04, 2013 at 14:38 Dear clive1: Thanks for share your codes which help a lot for me to understand the ADC+DMA mechanism. I tried your code on a home made 407IGT6 andfed two signals to the ADC channels, a 60Hz signal with Vpp~1....
