OK, all I'm trying to do is flash 2 LEDs on ports B.4 and D.0 of the 18F46J50.
It's not working. Not only do the LEDs not light, but the chip doesn't even seem to be running. All of the output pins seem to kind of "float" like they were high impedance inputs, and there's NO clock out on RA.6.
I kind of get the feeling it's not running at all. I DO have 3.26 volts on both Vdd pins, and 2.44 volts on the Vcap pin (internal regulator), so the power is on.
I'm guessing that there's SOMETHING that I haven't set correctly, but I haven't found it yet.

Here's my CONFIG goodies. I'm trying to use the internal OSC with an output on RA6 so I can see if the clock is running.

Code:
;****************************************************************
        NOLIST
    ifdef PM_USED
        LIST
        "Error: PM does not support this device.  Use MPASM."
        NOLIST
    else
        LIST
;;;        LIST p = 18F46J50, r = dec, w = -311, f = inhx32
        LIST p = 18F46J50, r = dec, w = -311
        INCLUDE "P18F46J50.INC"	; MPASM  Header

	CONFIG XINST = ON
	CONFIG STVREN = OFF
	CONFIG PLLDIV = 2
	CONFIG WDTEN = OFF

	CONFIG CP0 = OFF
	CONFIG CPUDIV = OSC1

	CONFIG IESO = OFF
	CONFIG FCMEN = OFF
	CONFIG LPT1OSC = OFF
	CONFIG T1DIG = OFF	
	CONFIG OSC = INTOSCO  ;Internal OSC, with output on RA6
	CONFIG DSBOREN = OFF
	CONFIG DSWDTEN = OFF



        NOLIST
    endif
        LIST
BLOCK_SIZE	EQU	64


And here's my program.
I was hoping that this would set the set the internal OSC to 8MHz, disable all the peripheral stuff, and flash some LEDS on ports B.4 and D.0
No luck so far.

Code:
'****************************************************************
'Test program to flash LEDS on PORTB.4 and PORTD.0 of the 18F46J50
'****************************************************************

Define OSC 8

OSCCON = %01111111      'idle enable off, 8MHz clock, primary clock source

'---PERIPHERAL CONFIGURATION REGISTERS---------------------------

PPSCON = 0              'PERIPHERAL PIN SELECT INPUT REGISTER 0  --  0 = unlocked, 1 = locked

'-------INPUT PIN SELECT-----------------------------------------
RPINR1 = 27              'PERIPHERAL PIN SELECT INPUT REGISTER 1   ' SET ALL PERIPHERALS TO A NON-EXISTENT PIN (no peripherals selected on any pin)
RPINR2 = 27              'PERIPHERAL PIN SELECT INPUT REGISTER 2
RPINR3 = 27              'PERIPHERAL PIN SELECT INPUT REGISTER 3
RPINR4 = 27              'PERIPHERAL PIN SELECT INPUT REGISTER 4
RPINR6 = 27              'PERIPHERAL PIN SELECT INPUT REGISTER 6
RPINR7 = 27              'PERIPHERAL PIN SELECT INPUT REGISTER 7
RPINR8 = 27              'PERIPHERAL PIN SELECT INPUT REGISTER 8
RPINR12 = 27             'PERIPHERAL PIN SELECT INPUT REGISTER 12
RPINR13 = 27             'PERIPHERAL PIN SELECT INPUT REGISTER 13
RPINR16 = 27             'PERIPHERAL PIN SELECT INPUT REGISTER 16
RPINR17 = 27             'PERIPHERAL PIN SELECT INPUT REGISTER 17
RPINR21 = 27             'PERIPHERAL PIN SELECT INPUT REGISTER 21
RPINR22 = 27             'PERIPHERAL PIN SELECT INPUT REGISTER 22
RPINR23 = 27             'PERIPHERAL PIN SELECT INPUT REGISTER 23
RPINR24 = 27             'PERIPHERAL PIN SELECT INPUT REGISTER 24

'-------OUTPUT PIN SELECT-----------------------------------------

RPOR0 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 0  'SET ALL OUTPUTS TO THE "NULL" SETTING (no peripherals selected on any pin)
RPOR1 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 1
RPOR2 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 2
RPOR3 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 3
RPOR4 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 4
RPOR5 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 5
RPOR6 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 6
RPOR7 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 7
RPOR8 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 8
RPOR9 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 9
RPOR10 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 10
RPOR11 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 11
RPOR12 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 12
RPOR13 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 13
RPOR17 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 17
RPOR18 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 18
RPOR19 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 19
RPOR20 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 20
RPOR21 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 21
RPOR22 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 22
RPOR23 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 23
RPOR24 = 0               'PERIPHERAL PIN SELECT OUTPUT REGISTER 24

'-----------------------------------------------------------------------------------------------------------------

TRISA = %00000000   'Set PORTA to outputs
TRISB = %00000000   'Set PORTB to outputs
TRISC = %00000000   'Set PORTC to outputs
TRISD = %00000000   'Set PORTD to outputs
TRISE = %00000000   'Set PORTE to outputs


'---MAIN ROUTINE-------------------------------


Main:

PORTB.4 = 1
PORTD.0 = 0
pause 500
PORTB.4 = 0
PORTD.0 = 1
pause 500


goto main

end
Does anyone have any clues they could toss my way? In the meantime, I'll go RTFM some MORE in hopes I can make sense of all of those registers eventually...

Thanks,

steve