Q family

[Zio Fanale]

Hello all
I just need to configure 18FxxQxx devices with 16 MHz external xtal module, and PLL 4x to run at 64 Mhz clock... that's all !
Any advice ?
Thank you !

[Anobium]

Add this to your program. If you are using the latest compiler.

#chip 18FxxQxx, 64  'whatever your chip is...

// CONFIG1
#pragma config FEXTOSC = HS    // External Oscillator Selection->HS (crystal oscillator) above 8 MHz
#pragma config RSTOSC = EXTOSC_4PLL    // Reset Oscillator Selection->EXTOSC with 4x PLL, with EXTOSC operating per FEXTOSC bits

// CONFIG2
#pragma config CLKOUTEN = OFF    // Clock out Enable bit->CLKOUT function is disabled

[William Roth]

Does #pragma work when pic-as is NOT selected as the assembler ?

[Anobium]

Yes.

[William Roth]

OK,

However it appears that both #pragma and config are case sensitive.

#pragma config FEXTOSC = HS   //  This works

#Pragma config FEXTOSC = HS   //  This  does not

#pragma Config FEXTOSC = HS  //  This does not

[Anobium]

Oh yes. Not the intent.

Fixed in build 1069.

Evan