Pic18f25q10 osccon1 settings swordfish basic

[be80be]

Toggle a pin without delay looked at the instruction cycle in the ASM then measured it with my logic tool to see if they matched a 64 MHz clock they don’t the period was 1.5 MHz

 

[tumbleweed]

I don't know what the asm looked like, but a 64Mhz clock has a 16Mhz instruction cycle time...

 

[be80be]

Yes so going by that the period for asm toggle should be 4 mhz so the clock is not running at 64 MHz it running at half that

 

[be80be]

There is a setting for high speed, internal clock to run a 64 Ian said that fixed it on some xc8 code
In pill I’ve not tried it out