Hello,

I try to connect to two pics with two wires (Ground and Data). I'm sending 
ASCII codes and the receiver has to diplay the text on a LCD. It is NOT 
working. The receiver waits for the startbit (5V) and the sender is sending 
all the bits, but the pic16f818 is not passing the code
back   btfss  Portb,dataIn
          goto back.
I have measured with my scope the signal on pin 10 (portB - 4) and that is 
okay.

Is there some special on connecting two pics which I forget??

; pic12f675/sender
; GPIO1 =  output     dataOut  pin 6
 #define dataOut gpio,1
; code:
   bcf   dataOut
   call  delaybit   ; delay 2 bits / 2millisec
   call  delaybit ;
   bsf   dataOut ; Startbit high
   call  delaybit ;
   bcf   dataOut ; bit low
++++++++++++++++++++++++++++++++++++++++
; pic16F818/receiver
; B4 - DataIn  input
dataIn  equ  4

back   btfss  Portb,dataIn  ; read start bit
            goto back



met vriendelijke groeten,
Chris Burger
Aalden (Dr)/NL
+++++++++++++++
ac.burger@hccnet.nl
+++++++++++++++ 

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