Quote Originally Posted by partime View Post
Was it okay to use SERIN2 with SEROUT?
If you eventually want to use a remote, then all of this is just a waste of effort as 99.99% of remotes do not use RS232 communications.
I do have a question about the schematic Rentron uses for the IR Transmitter. Is there a reason why 2 Infrared LEDs are used to transmit the signal?
You get twice the IR signal strength for the same current.