Hello, quick question: - is it possible to connect in chain:
ProMicro --- 1#TLE5010 --- 2#TLE5010 --- CD4021BE
?
It should be obvious, but I cannot make it working. I have soldered Debolesti's PCB and I can plug my B-5 to Warthog's base - works like a charm. But while I try to connect B-5 to the last TLE5010 in chain it does not regognize buttons. All eight buttons are just red.
Each of three PCBs shares following wires/pins: - VCC - GND - MISO (B3) - SCK (B1)
Both TLE5010 share B6 as GEN.
CD4021BE uses E6 as CS pin, TLE5010 use B4 and B5 pins for CS.
I have checked circuits from end to end for each wire and all seem to be ok. But it's not. Can you please post your screens how it should be configured?