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?


Last edited by sunrrrise; 09/19/17 10:16 PM.