The primary differences for IR are that you need to modulate the transmitter with the IR carrier frequency (usually 36-40kHz) and IR receivers are active low whereas RF receivers are active high. If you wander about my website you'll find a few schematics that may help. You can find more specific schematics on Bruce Reynols website...Make sure that you are using the latest version of Code Studio. I believe the sample code was written for use with MPASM. If you want to use the meLabs PM assembler, you need to change the fuse config settings - there's a thread here that details the different syntaxes...
Bookmarks