slowpicn wrote:
>
> does anyone have sample pic code for pic16f84 to make it watch its
> inputs for a specific code (example 1,2,3 in binary) then once it sees
> this code it displays everthing at its inputs to its out puts until a
> outside key says shut down then it goes back to watching inputs for code
> again?      anyone please ....

Don't know if this is what you meant, but...

MnLoop  movf portb,w    ; read portb
        movwf Temp      ; store it for future testing if need be

        xorlw 1h        ; test for 1
        btfss status,z
        goto MnLoop     ; not 1

        movf portb,w    ; read portb
        bsf status,rp0
        clrf trisb      ; portb = outputs
        bcf status,rp0
        movwf portb     ; data onto portb

wait    nop
        btfsc porta,0   ; wait until porta,0 = lo
        goto wait

        bsf status,rp0  ; portb = inputs again
        movlw 0xff
        movwf trisb
        bcf status,rp0
        goto MnLoop


--
Best regards

Tony

'The Engine' - Design your own programmer.

http://www.picnpoke.com
Email picnpoke@cdi.com.au