Following up on this, it would appear that COM2 TX is working, as the device i'm connecting to on COM2 is responding to commands sent, but I'm not receiving confirmations back.
Same code, device swapped to COM1 and it works as expected. COM3 & COM4 also work as expected.
Dud board? Software Bug?
Both D2 & D3 work successfully with OneWire devices...
Tom
Member Since 27 Sep 2010Offline Last Active Jul 11 2016 04:56 AM