> Hello, I m having a problem with a PIC16C54. I ve made a modification
> to the microchip AN590 (to make it 24hr, --if anyone wants it, just
> ask) and it s been working perfectly for 2 months on a 16F84 (with a
> 100% uptime). Now i ve switched to a 16C54C, to get my F84 back, so I
> recompiled, and programmed it, but it does not work, it does not even
> oscillate!. If i put the F84 back, it works great. I m using the same
> configuration, of course (XT osc, no WDT, no CP)

Make sure you don't exceed the 2 level deep hardware stack on
the C54. This doesn't explain the loss of oscillation though
(unless you execute a sleep instruction).

Ruben==============================
Ruben Jvnsson
AB Liros Electronic
Box 9124, 200 39 Malmv, Sweden
TEL INT +46 40142078
FAX INT +46 40947388
ruben@pp.sbbs.se
==============================

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