Dear fellows
not an expert... have the next question.
I want a picaxe (28x1) to decode a simple SPI signal, comming from a digital audio volume controller, so I might display this byte on a "smart" display (which code I have already working)
this device sends only a clock and a data signal.
I guess the way to go is the hspiin command, but this signal involves several pins, and I only have two signals to use.
any hint will be appreciated
the circuit I am working with is
http://nervenet.info/uploads/sure_vol_controlAA-AA11117.pdf
regards
alexander
not an expert... have the next question.
I want a picaxe (28x1) to decode a simple SPI signal, comming from a digital audio volume controller, so I might display this byte on a "smart" display (which code I have already working)
this device sends only a clock and a data signal.
I guess the way to go is the hspiin command, but this signal involves several pins, and I only have two signals to use.
any hint will be appreciated
the circuit I am working with is
http://nervenet.info/uploads/sure_vol_controlAA-AA11117.pdf
regards
alexander