Lpc2000

Philips Apps, you have solved the problem. 

Pin 63 (V18a_pll) was showing 0.56V instead of the required 1.8V. 
Changes were made to the board and the PLL's locking like a dream.

Thanks a mil!
Leighton

--- In lpc2000@yahoogroups.com, "philips_apps" <philips_apps@y...> 
wrote:
> > So, I can only conclude that the code's ok, but there's 
something 
> > wrong with the custom board's hardware setup, but I don't know 
> > exactly where to start. Anyone knows what else can cause the PLL 
> not 
> > to lock?
> 
> In the custom board all power supply pins may not be connected 
> correctly. Check if pin 63 is connected to 1.8V and pin 58 to Vss.
> 
> Philips Apps