<>
<>        I am working on my first (complex) PIC program.  Using a PIC16c57
<>at 4MHZ I am sampling the servo outputs from a R/C Reciver to convert them
<>to  PWM signals for 2 motors and using steps from the other 2 channels for
<>non PWM stuff.
<>
<Check the following URL:
<
<        ftp://ftp.luth.se/pub/misc/rc/plans/electro
<
<You will find a project named RX.ZIP or RXLIGHT
<Note this program was completely simulated with UMPS before an SMD OTP
<implementation on a PIC16C57:
<
<        http://idls.izarbel.tm.fr/entp/techer/P01.HTM
<
<I do exactly the same thing 2 years ago but for a FM receiver and using
<also a 16C57. Main problem you will have, will be:
<        - sampling problem (I was using a 10 microsecond loop)
<        - servo jitter due to sampling rate, even if you use a 1 microsecond
<loop there will be always jitter on servo output. This is mainly due to the
<time quantification and can be avoid a little using a numerical filter.
<I implement a kind of filter in my receiver software. The project contains
<an english WORD document which explain that.
<
<Best regards,
<        Philippe.

This is an ESC, right? Someone made one, but if I remember correctly, he used a
16c71. The software isn't in the file though! If you e-mail the author he'll
probably give you can get it. It's in the same place as the rx.zip file (above)
I think, and it's called speed2.zip

Muhammed
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