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Re: lirc under linux emulation
Need just a PLL (Phase Loop Lock) tuned at 40khz, maybe, No ?
I don't know about what signal on carrier, rs232 ?
If yes, just a PLL would be sufficient
On Thu, Sep 11, 2003 at 07:56:40PM -0400, John L. Scarfone wrote:
> There also exist cheapo devices to strip out the 40 kHz modulation.
> Then you could just focus on the signal. Even Radio Shack used to
> carry these things.
> On Fri, Sep 12, 2003 at 01:48:15AM +0200, PASTOR Michel noted:
> > Good idea, thx
> > I worked on HF communication a while i think i could build
> > a little demodulator for this with a PIC. (Ir signal => rs232)
> > And then, no problem to use the remote control w/ obsd (or other
> > OS without special code using hw interupts).
> > If i have the time and build a little module with PIC
> > i would post the circuit and code for anyone interested.