Oops, I guess the "goto $-5" would need to change. How about a label?


On Thu, 08 Jul 2010 23:18:12 -0700, "Bob Blick" said:
> Hi Ravi,
> 
> Try putting nops in like this:
>  
>     bsf portc,scl
>     nop
>     bsf portc,sda
>     goto $+1
>     bcf portc,scl
>     nop
>     bcf portc,sda
>     goto $-5
> 
> If it works then it is probably a read-write-modify issue, which occurs
> when a pin hasn't changed enough before the next bcf or bsf happens.
> 
> Cheerful regards,
> 
> Bob
> 
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