Hi scalerobotics, I got my setup using Mpasm, and trying to figure out how Darrel's N-Bit_Math works, I need a sample to study its output. Try to use wozzy's code in pic16f877A
Code:
PRECISION CON 8 SYSTEM  	' 8 bytes = 64-bit   
INCLUDE "N-Bit_Math.pbp"	' Include Alexander Avtanski's Multibyte Arithmetic 
				' Assembly Library Wrapped for PBP by Darryl Taylor
				' Version:1.3 Beta (1/7/2010)
;@ DEVICE HS_OSC
@ __config _HS_OSC & _WDT_OFF & _LVP_OFF & _CP_OFF
DEFINE OSC 20			' 20 MHz Crystal Oscillator

DEFINE DEBUG_REG PORTC		' PORT C6
DEFINE DEBUG_BIT 6 			' PORT C6
DEFINE DEBUG_BAUD 57600		' BAUD 57600
DEFINE DEBUG_MODE 0 		' 1 = inverted, 0 = true


I			VAR	BYTE

AA64 		VAR BYTE[PRECISION]
BB64		VAR BYTE[PRECISION]
CC64     	VAR BYTE[PRECISION]
DD64		VAR BYTE[PRECISION]

XX64		VAR BYTE[PRECISION]
YY64		VAR BYTE[PRECISION]
ZZ64		VAR BYTE[PRECISION]

PAUSE 500 : DEBUG "   ",10,13,10,13 : PAUSE 500

MAIN:
	
	
	@  MATH_MUL  _AA64, _BB64, _XX64	; @  MATH_MUL  _A, _B, _Res ; Res = A / B - Remainder in REG_Z
	@  MATH_DIV  _CC64, _DD64, _YY64	; @  MATH_DIV  _A, _B, _Res ; Res = A / B - Remainder in REG_Z
	@  MATH_DIV  _DD64, _CC64, _ZZ64	; @  MATH_DIV  _A, _B, _Res ; Res = A / B - Remainder in REG_Z
	
	DEBUG "BYTE ORDER BYTE[7],BYTE[6],BYTE[5],BYTE[4],BYTE[3],BYTE[2],BYTE[1],BYTE[0]",10,13,10,13
	DEBUG "AA64 = " : FOR I = 7 to 0 Step -1 : DEBUG BIN8 AA64[I] : NEXT I : DEBUG 10,13
	DEBUG "BB64 = " : FOR I = 7 to 0 Step -1 : DEBUG BIN8 BB64[I] : NEXT I : DEBUG 10,13
	DEBUG "CC64 = " : FOR I = 7 to 0 Step -1 : DEBUG BIN8 CC64[I] : NEXT I : DEBUG 10,13
	DEBUG "DD64 = " : FOR I = 7 to 0 Step -1 : DEBUG BIN8 DD64[I] : NEXT I : DEBUG 10,13
	DEBUG "XX64 = " : FOR I = 7 to 0 Step -1 : DEBUG BIN8 XX64[I] : NEXT I : DEBUG 10,13
	DEBUG "YY64 = " : FOR I = 7 to 0 Step -1 : DEBUG BIN8 YY64[I] : NEXT I : DEBUG 10,13
	DEBUG "ZZ64 = " : FOR I = 7 to 0 Step -1 : DEBUG BIN8 ZZ64[I] : NEXT I : DEBUG 10,13
	DEBUG "REG_Z = " : FOR I = 7 to 0 Step -1 : DEBUG BIN8 REG_Z[I] : NEXT I : DEBUG 10,13
	DEBUG 10,13,10,13,10,13,10,13
	PAUSE 10000
GOTO MAIN

END
I don't have any display on the hyper terminal window, My first time to encounter DEBUG command, but I think its similar to Serout2, is not it?

regards,
mbox