hello dear forum,
I am trying to take 500 samples from STM32F103RC ADC with DMA
I wanna know if the ADC sampling clock equal to ADC clock or
for example ;
If I choose ADC clock = P2clock / 8 = 9 MHz
and I choose sampling time 239.5 clock
does this mean that 500 samples last ( 239 * 500 ) / 9000000 = 13 milisecond ?