Can team arduino, or anybody else, definitively say if 1-wire protocal works on the Opta?
I had/have high hopes that the Opta did, but what little i can find does not seem to support that idea.
Then what about I2C? UART? are expections for the Opta as a microprocessor in PLC/Industrial form higher than the current results?
I have been under the impression the Opta was a functioning PLC/microcontroller.
Seems like a no brainer that a simple protocal expansion module containing the comms that regular Ardunio supports would be an excellent compliment.