Here is the final IRDA Joy V2.1.
V2.1 Updates
* Changed a few components to use 3V supply
* Added a power switch and a status led
* Fixed a random behavior
* Removed 20ms tempo between each byte frame
* Allow USART (debug) or IRDA mode
The attached IRDAJOY-V2.1-hw.7z file contains schematics (Eagle 5.0.0 format and a 600dpi mask).
The attached IRDAJOY-V2.1-sw.7z contains source and hex file to program the PIC. All other details are in the README.txt file.
To use this interface with your PSP, you need specific PSP firmware and software. Go to the following link: [http://zx81.zx81.free.fr/serendipity_fr/index.php|http://zx81.zx81.free.fr/serendipity_fr/index.php|fr]
Have fun !
Buzz
