18F26K80 Serial setting sanity check and 4xPLL.

[retepsnikrep]

Does this look right for a pic runing at 80mhz? Thanks (I appreciate it is overclocked)

DEFINE HSER_RCSTA 90h 'Enable serial port & continuous receive
DEFINE HSER_TXSTA 24h 'Enable transmit, BRGH = 1
DEFINE HSER_CLROERR 1 'Clear overflow automatically
DEFINE HSER_SPBRG 90 '57600 Baud @ 80MHz, -0.064% (346 Decimal = $15A)
define HSER_SPBRGH 1
BAUDCON1.3 = 1 'Enable 16 bit baudrate generator


I'm also trying to set the PIC to activate the PLL wiith a 20mhz external resonator. It seems stuck at 1/4 speed.
Note the program runs fine at 64mhz with the internal oscillator and 4 xPLL but I can't seem to get the PLL enabled with an external resonator.

    CONFIG  RETEN = OFF           ; Ultra low-power regulator is Enabled (Controlled by SRETEN bit)
    CONFIG  INTOSCSEL = HIGH   ; High power mode during Sleep
    CONFIG  SOSCSEL = DIG        ; Disabled RC0 & RC1 I/0
    CONFIG  XINST = OFF           ; Disabled
    CONFIG  FOSC = HS2            ; External 20mhz Resonator
    CONFIG  PLLCFG = ON           ; Enabled

OSCCON = %00000000 'External Resonator
OSCCON2 = %00000000 'Clear
OSCTUNE = %01000000 'Enable PLL x 4 = 80mhz


Comments?