[DSP-10] PLL Problems

[email protected] [email protected]
Fri, 9 Jan 2004 12:01:18 +0100


Selon Tan Teik Chuan <[email protected]>:

> Now, even more strange thing happened.
> 
> I was able to lock the PLL at the range of about 100MHz-105MHZ once. I was 
> so happy that I restarted the program hoping that it would lock at the same 
> range again. However, thing didn't happen as expected. It didn't lock.

Be sure to wait a few seconds after reset/power on the EZ-Kit before reloading 
any software.
Your lock range seems good. Mine was around 114 MHz at start before changing 
the 10 pF to 6.8 pF (coil at bottom for L102).
You may be close to the success!

--
73 Gerard F6FGZ