PIC18F45K80 runs way to fast.

Hi.

Im using the PIC18F45K80 for the very first time and use a 64MHz external clock source.
To test the new hardware, and to see that it's alive, I just blinks en LED.
The example blinks the LED way to fast, I just can se a flicker, but if I increse the pause to 5000, then it blinks 36 times in one minute.
Anyone got an idea why this happens?

Code:

---

while 1
    high portd.7
    pause 500
    low portd.7
    pause 500
wend

---

Here is my complete code:

Code:

---

' PIC18F45K80 Configuration Bit Settings
' Basic source line config statements

#CONFIG
    CONFIG RETEN = OFF
    CONFIG INTOSCSEL = HIGH
    CONFIG SOSCSEL = HIGH
    CONFIG XINST = OFF
    CONFIG FOSC = EC3
    CONFIG PLLCFG = OFF
    CONFIG FCMEN = OFF
    CONFIG IESO = OFF
    CONFIG PWRTEN = ON
    CONFIG BOREN = OFF
    CONFIG BORV = 3
    CONFIG BORPWR = ZPBORMV
    CONFIG WDTEN = OFF
    CONFIG WDTPS = 1048576
    CONFIG CANMX = PORTB
    CONFIG MSSPMSK = MSK7
    CONFIG MCLRE = ON
    CONFIG STVREN = OFF
    CONFIG BBSIZ = BB2K
    CONFIG CP0 = OFF
    CONFIG CP1 = OFF
    CONFIG CP2 = OFF
    CONFIG CP3 = OFF
    CONFIG CPB = OFF
    CONFIG CPD = OFF
    CONFIG WRT0 = OFF
    CONFIG WRT1 = OFF
    CONFIG WRT2 = OFF
    CONFIG WRT3 = OFF
    CONFIG WRTC = OFF
    CONFIG WRTB = OFF
    CONFIG WRTD = OFF
    CONFIG EBTR0 = OFF
    CONFIG EBTR1 = OFF
    CONFIG EBTR2 = OFF
    CONFIG EBTR3 = OFF
    CONFIG EBTRB = OFF
#ENDCONFIG


'************************* DEFINES ******************************
define osc 64


define adc_bits 12    ' Set number of bits in result
define adc_clock 3    ' Set clock source (3=rc)
define adc_sampleus 50    ' Set sampling time in uS




'lcdout $FE,$80 rad 1, $FE,$C0 rad 2
define lcd_dreg portc
define lcd_dbit 0
define lcd_rsreg portc
define lcd_rsbit 4
define lcd_ereg portc
define lcd_ebit 5
define lcd_bits 4
define lcd_lines 2
define lcd_commandus 3000
define lcd_dataus 100



'************************ REGISTERS *****************************
ancon0 = 100000                                                 
ancon1 = 000000                                                 
adcon2.7 = 1                                                       




'*********************** PORT CONFIG ****************************
trisa = 100000                                  'porta direction 0=OUTPUT 1=INPUT
porta = 000000                                  'porta preset
trisb = 010111                                  'portb direction 0=OUTPUT 1=INPUT
portb = 000000                                  'portb preset
trisc = 000000                                  'portc direction 0=OUTPUT 1=INPUT
portc = 000000                                  'portc preset
trisd = 111111                                  'portd direction 0=OUTPUT 1=INPUT
portd = 110000                                  'portd preset
trise = 001111                                  'porte direction 0=OUTPUT 1=INPUT
porte = 000000                                  'porte preset




'****************************************************************
'*******************    MAIN PROGRAM    ************************
'****************************************************************
while 1
    high portd.7
    pause 500
    low portd.7
    pause 500
wend


end

---

I haven't looked at your CONFIGs and I've never run a PIC with a direct clock signal but the first thing that pops is

Code:

---

define osc 64

---

defines are case sensitive, osc and OSC are not the same.
It absolutely MUST be define OSC 64.

Thank you very much, now it works.

Great, and remember that it applies to the other defines you've got in there as well.