Running led blink at 64mhz with 18f26k22.

[sccoupe]

I have used the 12f628 for a long time and have moved on to the 18f26k22 for more horsepower. I am using the code below to blink an LED, but it blinks far slower than 500ms. In the programmer dropdowns, the PLL is enabled, but to what multiplier? Sould the OSCCAL be set to 16mhz with an x4 PLL or is the OSCCON set to 64mhz? Its a little confusing. I want to run at 64mhz on the internal OSC.

Thanks

Jason

define OSC 64
DEFINE OSCCAL_1K 1
LED VAR PORTB.0 
 
mainloop:
High LED 
Pause 500 
Low LED 
Pause 500 
Goto mainloop 
 
End

[sccoupe]

Got it!

define OSC 64
DEFINE OSCCAL_1K 1
OSCCON=%01110000
OSCTUNE=%11000000
LED    VAR  PORTB.0  
 
mainloop:
   High LED        
   Pause 500       
   Low LED         
   Pause 500       
   Goto mainloop   
 
   End

[cncmachineguy]

Great Job!!!