Hi,
I am trying the getResponse command using the si4735 shield and the library by trunet (SerialExample):
I have read there are a few faults with this shield, and have followed this thread to add the diode:
Even with the diode, I am still getting a response of 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Any ideas how I can resolve this? Or an alternative shield?