Need faster AD conversion code in zero board!

Official Hardware Classic Zero
1

Hello all,

I am using arduino M0 board and want to read analog voltage on pin A0 and A1. I am doing this using analog read function but i want more speedy AD conversion just like we can do in avr free running mode of ADC and using ADC interrupt. Is there any example code provided for this in arm also?

Thanks in advance

2

Hi,

You can check this thread which talks about ADC using DMA. This method allows up to 350Msamples/s.

3

ohh..Thanks for information.