AnsweredAssumed Answered

Problem with the ADCC maximum throughpu

Question asked by Subbero on Nov 26, 2013
Latest reply on Nov 28, 2013 by Subbero

Hello everybody,

I've edited the code from EE-365 "Maximising Sampling rate on ADSP-CM40x processor" application note for my needs.

So I only implemented the Timer Init, the ADCC and the DMA configuration to get the ADC working with 2,63 MSPS.

Unfortunately, it doesn't work fine. When I start the debug session the program will never reach the wfi instruction after completing the conversions, except I stop the debug session manually. But in this case I don't get any values from the ADC. I am using the ADSZ-CM403F-EZLITE instead of the 408F. But I suppose that doesn't make a difference!?