piclist 2001\01\09\090746a >
Thread: 16CE625 that won't start?
www.piclist.com/techref/microchip/devices.htm?key=16C
face picon face BY : Olin Lathrop email (remove spam text)



> When I plug a 16F84 into this circuit
> it performs as expected.  The pins are high and my frequency counter reads
> about 4 MHz on the resonator pins.  When I plug a windowed 16CE625 into
the
> same position, I get nothing.

Did you cover up the window?  I've had windowed parts that couldn't start up
the oscillator until the window was covered.

What oscillator setting are you using?


*****************************************************************
Olin Lathrop, embedded systems consultant in Devens Massachusetts
(978) 772-3129, olin@spam@spam.....embedinc.com, http://www.embedinc.com

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