flameman mayer wrote: > so ... i am really thinking about un soldering my akita SIR chip, > replacing it with a simple manchester enc/dec directly connected to Ir > led/ Ir photo transistor =P
IrDA uses baseband modulation with no carrier (1=silence, 0=pulse): http://www.irda.org/associations/2494/files/Publications/Physical%20Basics.pdf You need Manchester (0=0then1, 1=1then0): http://en.wikipedia.org/wiki/Manchester_code Zaurus uses hardware SIR decoder similar to this one: http://www.penguin.cz/~utx/zaurus/datasheets/IrDA/gp2w0150xp_e.pdf I am afraid that it is incompatible on physical layer. You can unsolder it or maybe connect it in parallel, or use different ttyS. -- Stanislav Brabec http://www.penguin.cz/~utx _______________________________________________ Zaurus-devel mailing list Zaurus-devel@lists.linuxtogo.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/zaurus-devel