Iain Chalmers
Iain Chalmers
Thanks for implementing this @abraunegg. My only feedback is that it would be good if the extra step of needing to add shortcuts via the web interface could be avoided....
Just wanted to say this is likely a hardware issue and add a potential fix for anyone else that ends up here from searching. I use the same SP3485. The...
Comparison of without pullup resistor on RO vs with pullup, showing what looks like a failed RX to the UART as it is missing the stop bit. Top orange trace...