loop: if portb.1=0 then 'here is switch 1 of the rotary encoder counter=counter+1 goto lcd endif if portb.0=0 then 'here is switch 2 of the rotary encoder counter=counter-1 goto lcd endif goto loop lcd: lcdout $fe,$c0,dec5 counter while (portb.0=0 or portb.1=0):pause 10:wend goto loop
Common of the encoder is Low and Pull Up is supposed to be active.
Ioannis
Re: Multiple PICs on usart network
I saw a mention further up the thread about 1-wire comm.
Demon Today, 01:18OBD-II signal protocols. ISO 9141-2. This protocol has an asynchronous serial data rate of 10.4 kbit/s. It is somewhat similar to RS-232;...