CAn't get PLL to work on 18LF4620

[BrianT]

Thanks Dave,
I pasted your lines of code into my program but now I get a slew of
"ERROR Overwriting previous address contents" messages. Not sure how to handle this.

Cheers
BrianT

[mackrackit]

When setting the configs in code space you need to modify the *.inc file for the chip in the PBP directory. Comment out the configs there. Or just modify the *.inc with the new configs.
http://www.picbasic.co.uk/forum/cont...o-your-Program

[BrianT]

Thanks Dave but changing the .inc file is more pain than gain.

This little project has three 18F4620. One uses IntIO2 at 4 MHz which is where I want to activate the PLL, another uses HS with a crystal at 20 MHz and the third uses XT with a crystal at 4 MHz. It is easier to just change the Config fuses on the MeLabs USB serial programmer.

Cheers
Brian

[mackrackit]

Thanks Dave but changing the .inc file is more pain than gain.

That is why I comment the *.inc and set the fuses in code space.

But did you get it working like you want?