Continuos Conversion in ADS1015

Jorge,


The ADS1015 was not designed to work simply in continuous conversion mode with multiple channels. In other words, there's no cycling through the different channel options of the multiplexer. Continuous conversion mode will only run through the channel it is programmed to in the MUX[2:0] bits in the configuration register.

The best way to go through the different channels is to cycle through the channels taking conversions in single-shot mode. Alternately, you could take take multiple conversions through continuous conversion, and then put in a new setting for the multiplexer.


Joseph Wu