...so I'm back !
After solving first problem, I meet another one ... I can not reading two channel ADC.
I try two version of code :
-first variant
Code:
@ __config _XT_OSC & _WDT_OFF & _PWRTE_ON & _MCLRE_ON & _BODEN_ON & _CP_ON 
DEFINE OSC  4
   

CMCON       = 7
OPTION_REG.7= 1 
TRISIO      = %00001110	  	
GPIO        = %00000001
ANSEL       = %00110110 
ADCON0.7    = 1

adval  var word
advalb var word

PAUSE 200

main:

 ADCON0.2 = 1 
 ADCON0.3 = 0      
 ADCON0.1 = 1
 WHILE ADCON0.1 = 1 : WEND
 adval.HighByte = ADRESH
 adval.LowByte = ADRESL
 PAUSE 50

if adval < 950 then
	if adval < 940 AND adval > 650 THEN gosub Led1
	IF adval < 600 AND adval > 450 THEN gosub Led2  
	IF adval < 400 AND adval > 150 THEN gosub Led3
	IF adval < 100 THEN gosub Led4                   
endif

 ADCON0.2 = 0
 ADCON0.3 = 1
 ADCON0.1 = 1
 WHILE ADCON0.1 = 1 : WEND
 adval.HighByte = ADRESH
 adval.LowByte = ADRESL
 PAUSE 50

if advalb < 950 then
	if advalb < 940 AND advalb > 650 THEN gosub Led1
	IF advalb < 600 AND advalb > 450 THEN gosub Led2   
	IF advalb < 400 AND advalb > 150 THEN gosub Led3
	IF advalb < 100 THEN gosub Led4                 
endif

goto main
-second variant
Code:
@ __config _XT_OSC & _WDT_OFF & _PWRTE_ON & _MCLRE_ON & _BODEN_ON & _CP_ON 

DEFINE OSC  4

DEFINE ADC_BITS     10          
DEFINE ADC_CLOCK    3
DEFINE ADC_SAMPLEUS 200      

CMCON = 7
OPTION_REG  = %10000110
TRISIO      = %00000110	  	
GPIO        = %00000110
ANSEL = %00000110
ADCON0.7    = 1  



ADVALA  VAR WORD
ADVALB  VAR WORD

pAUSE 100

main:

adcin 1, advalA
pause 5
if advalA < 950 then
	if advaLA < 940 AND advalA > 650 THEN gosub LED1
	IF advalA < 600 AND advalA > 450 THEN gosub LED2     
	IF advalA < 400 AND advalA > 150 THEN gosub LED3     
	IF advalA < 100 THEN gosub LED4                   
endif

adcin 2, advalB
pause 5
if advalB < 950 then 
 	if advalB < 940 AND advalB > 655 THEN gosub LED1 
	IF advalB < 600 AND advalB > 450 THEN gosub LED2   
	IF advalB < 400 AND advalB > 150 THEN gosub LED3   
	IF advalB < 100 THEN gosub LED4  
endif                  
               

goto main
ONLY "advalA < 100" is sensing and LED4 command is executed ...
Can somebody pointing to the right direction ? Thanks in advance !
Schematic added.
Name: ADC_double.jpg Views: 1985 Size: 139.1 KB