Byte Comparison in PIC

B

blitzalpha

New Member
Could somebody please tell me how to compare two bytes in PIC and determine which is a larger value? Thanks in advance.
 
blitzalpha said:
Could somebody please tell me how to compare two bytes in PIC and determine which is a larger value? Thanks in advance.
Click to expand...

You can use subtraction to do it, then check the flags, there's an entire section on the PICList about this at I suggest you have a look there.
 
I believe that some of the 18F series have a byte test function.
Don't rember is it is only =, or if it has <> to.
Look at a instructions section of the data sheet.

Kent
 
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