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Re: CM11A hangup: Any better products?



Hello Dan,

> The CM11a does employ a resonator for the PIC's clock, but it uses a
> separate free-running LC oscillator to generate the 120kHz carrier. ...

Interesting. I wonder why they did that. They could have saved the cost
for the extra LC if they used a timer on the PIC to generate the 120kHz.
Unless they ran out of timers but then there is still the chance to use
a SW timer.

Regards, Joerg

http://www.analogconsultants.com


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