Hi, Darrel

I Was a bit surprised by those lines :

Code:
 Line    Address    Opcode        Label                    Disassembly              

    359     166       00BD                    MOVWF 0x3d                             
    360     167       084C                    MOVF _HP_Channel, W                    
    361     168       3C05                    SUBLW 0x5                              
    362     169       1C03                    BTFSS STATUS, 0                        
    363     16A       2975                    GOTO L00001                            
    364     16B       3001                    MOVLW 0x1                              
    365     16C       008A                    MOVWF PCLATH                           
    366     16D       084C                    MOVF _HP_Channel, W                    
    367     16E       0782                    ADDWF PCL, F                           
    368     16F       297A                    GOTO _GetCH_2                          
    369     170       2975                    GOTO L00001                             
    370     171       297A                    GOTO _GetCH_2                          
    371     172       297A                    GOTO _GetCH_2                          
    372     173       297A                    GOTO _GetCH_2                          
    373     174       297A                    GOTO _GetCH_2                          
    374     175       0813   L00001           MOVF CCPR1L, W                         
    375     176       00C0                    MOVWF _HP_Temp                         
    376     177       0815                    MOVF CCP1CON, W                        
    377     178       00C1                    MOVWF _HP_Temp??HIGHBYTE               
    378     179       297A                    GOTO _GetCH_2                          
    379     17A       0840   _GetCH_2         MOVF _HP_Temp, W                       
    380     17B       00A0                    MOVWF BANK0_START                      
    381     17C       01A1                    CLRF 0x21                              
    382     17D       3002                    MOVLW 0x2                              
    383     17E       205A                    CALL SHIFTL
are those 6 times " GOTO _GetCH_2 " ( L368 , 370 - 373 , 378 ) something " regular " ???


the source for 12F683 @ 8 Mhz internal is :

Code:
@ __config _INTRC_OSC_NOCLKOUT &_FCMEN_OFF &_IESO_OFF & _WDT_ON &_PWRTE_ON & _MCLRE_OFF & _CP_OFF

 OSCCON = %01110111					' Internal Clock 8 Mhz
 
 CMCON0 = 7
 VRCON  = 0
 ADCON0 = 0
 ANSEL  = 0

 DEFINE OSC 8                   	'Declare 8 Mhz operation 
 DEFINE PULSIN_MAX 4500

 
' PINS DEFINITIONS

	Signal	var GPIO.3
	Drive	var GPIO.2
	
	GPIO	= 0	
	TRISIO 	= %00001000

	
' VARIABLE DEFINITIONS

  	speed     	var Word              	' assign Word variable to speed demand
  	w1			var Word				' Table	output
  	
  	DutyCycle  	VAR WORD
	Frequency 	VAR WORD
	Temp       	VAR WORD	
		

	include "HPWM10.bas"

	LOW Drive  ; Set CCP1 pin to output low

	Frequency = 10000

'******************************************************************************
'MAIN LOOP
 main:
  

   pulsin Signal,0,speed				' Read servo pulse ( Inverted !!! ) 
           
'******************************************************************************
' Throttle amount topped to 100 and reduced to 25 steps
  
   if speed > 300 then
     speed = ( speed - 300 )MIN 100
   else
     speed = ( 300 - speed )MIN 100
   endif
    
   speed = speed >> 2
   
'******************************************************************************
' Conversion logarithmique 10 bits - 800 maxi à 10 khz

	
	lookup2 speed, [0,0,161,277,378,467,543,611,670,721,766,804,836,867,893,_
	 933,950,965,978,990,1000,1009,1017,1023,1023 ],w1                     	                     

'******************************************************************************           
' !!! Passer en " HPWM 10 " !!!

    if w1 <> DutyCycle then  DutyCycle = w1
    
    @ HPWM10 1, _DutyCycle, _Frequency  
     
   goto main

END
Regards

Alain