Haven't found a thread with 18F2550 with 8MHz crystal and USB (I'm assuming the end goal is to use USB feature).
Some reading on PLL:
http://www.picbasic.co.uk/forum/showthread.php?t=4333
Robert
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Re: StartUSB board from MikroE
Haven't found a thread with 18F2550 with 8MHz crystal and USB (I'm assuming the end goal is to use USB feature).
Some reading on PLL:
http://www.picbasic.co.uk/forum/showthread.php?t=4333
Robert
|
Re: StartUSB board from MikroE
Just to clarify, DEFINE OSC setting does not have to match external oscillator. By adjusting CONFIG1 you can use a 8MHz crystal and have the PIC run at 48MHz for USB.
Robert
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