10 Nov
2007
10 Nov
'07
1:41 p.m.
From: rtellason at verizon.net
---snip---
Best I can remember, the code did a bunch of 16-bit math that seemed to
implement some kind of a polynomial (just a bit beyond me when I read it) and
ran this over the contents of the EPROM, looking for a zero result. I
---snip---
Hi
If it is a crc the math will just be xors with the polynomial
and a shift. Doing a crc is not that complicated. Finding
the correct polynomials is a little more complicated. Most
computer application use the same polynomial for 16 bit
but there are a few variations.
Dwight
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