I am having some trouble with SPI communication. I am using an UNO to talk to a ADS1292R ECG/Respiration Breakout Kit.
The code was provided from the following website.
It works (I think) by sending commands to the ADS1292R via SPI and then fills up a buffer in response. However there is no SPI read type of function anywhere in the code but yet the DataPacketHeader is supposed to sent to serial port.
Serial.print(DataPacketHeader*); etc..* When viewed on the serial monitor it is clearly junk. Can anybody advise on how to read from the device??? Thanks, Mark.