Hi Guys

Haven't been around in a while and I hope everyone is well :-)

I am trying to do a kind of wireless capture and compare but I have a problem on the receiving end that I lookings for some suggestions on.

Heres the pseudo code:
1.send/transmit 4 bytes 4 times (done and it's working!)

2.receive the 4 bytes 4 times (the receiver receives the 4 bytes 4 times successfully -using serial port tool)

3.Store the 4 instances/lines of 4 bytes (Here's where I have the problem)

4.Compare lines 3 and 4 (or any of the lines with one of the others.This is the other problem I have)

Heres my code:
Code:
        
'Variables begin here
	SYNK    VAR BYTE
    	SYNK = $7E   '126 DECIMAL, BINARY 11111110
    	TRAIN   VAR BYTE
    	TRAIN =  $B3
    	WNUM    VAR BYTE
    	XNUM    VAR BYTE
    	YNUM    VAR BYTE
    	ZNUM    VAR BYTE
    	WNUM = 31
    	XNUM = 1
    	YNUM = 2
    	znum = 2
'end of variables

main:
	low led 'set led low
        If GPIO.2 = 1 then main 'check button
        
send:             
          
          for counter = 0 to 3
     
            DEBUG train,train,train,train,train,synk,WNUM,XNUM,YNUM,ZNUM,$d,$a
     	
           next counter
              high led 'set led high
        
             pause 200
    goto main
end
So as you can see I use DEBUG to send the same this to the serial port 4 times which renders this output in the serial tool:
³³³³³~
³³³³³~
³³³³³~
³³³³³~
which converted to DECIMAL looks like this:
17917917917917912631122
17917917917917912631122
17917917917917912631122
17917917917917912631122
PERFECT but .....

How can I receive and store each instance of WNUM,XNUM,YNUM,ZNUM.

In other words I would like to have four instances of WNUM,XNUM,YNUM,ZNUM, so I could compare each instance of WNUM,XNUM,YNUM and ZNUM.

What is the best way to do it ?

Would I use 4 different arrays?
For example array1 would hold the first line conatining the values for WNUM,XNUM,YNUM,ZNUM.
Array2 would hold the values for the second line and array3 for line 3 and array4 for line 4.

Some help would really be appreciated.

Kind regards

Dennis