Scott Dattalo wrote:
> Since you're targetting the PIC, you may wish to check out Scenix's
> implementation of the IrDA stack:
>
> http://www.scenix.com/virtual/download/irda.html
>
> They support through the IrLMP layer (supposedly).
>
> Keep in mind that the Scenix chip while code compatible (for the most
> part) lacks a UART. I'd suggest using their code as a reference for creating
> your own IrDA stack and find a way in which the '773's UART may be used. The
> 'find a way' part is more difficult than it first seems becuase the infrared
> beam is not a simple modulation of the one's and zero's from the UART. Instead,
> a logic zero is a blip of infrared light one fourth of the bit time while a
> logic one is no infrared light.
Right, I have a simple circuit using a 556 timer to do the conversions.
Available as xfig file if anybody needs it.
Thanks for the URL
Garst
_______________________________________________
Linux-IrDA mailing list - [EMAIL PROTECTED]
http://www4.pasta.cs.UiT.No/mailman/listinfo/linux-irda
