< I am using 8 ADS1256 adc's in a board and through FPGA reading the output to microcontroller on multiplexing basis
but whatever command I give ADC gives output as 00 even no data is coming on DOUT pin.
even I am not able to read configuration registers > <please give some hints to solve this problem>
Initially on power up itself, DRDY pulse starts coming please anybody tell me what may be the possible reason of this. I am getting a continous pulse on drdy.
It means that the ADC is continuously making conversions, and the signal informs when a conversion is ongoing, and when data is available. Every time the signal goes low, it informs that a new conversion is started.
This information is available in the datasheet.
hi all i have to interface the ADS1256 with msc1210 microcontroller but i have no idee for the way to use it! could you help me thanks
The links to the datasheet & manufacturer's product page have already been given - that would be the place to start!
Also, I think the msc1210 is an 8051-derivative - not 80251?
yes it is the same !!have you got some example?