The AD7280A datasheet states that CNVST can be tied to Vref and data conversion initiated over Serial, but gives no further details. How is this implemented? Any code samples in any language would be helpful
Any suggestions on this one?
The conversion can be initialized through CNVST pulse or CS rising edge (conversion start format and convert and readback routine chapters in the datasheet).
For the software conversion, you need to set bit D11 of the control register to 1 and apply a CS low pulse.
Reference code to use AD7280A in a daisy chain configuration can be found in the following wiki link
Many thanks Valeria!
Retrieving data ...