That makes sense since it is part of an ASCII routine. I always use 
D'30', but wouldn't it be "0" rather than '0' for the ASCII value?

Joe M.

WH Tan wrote:
> No.  '0' is not zero.  It's "character 0", which has ascii value of
> 0x30, or 48 in decimal. The statement you mentioned is equavalent to
> the following:
> 
> MOVLW 0x2F
> MOVLW .47
> 
> 
> Hope this helps,
> 
> 
> 
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