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Trouble with Pocket Programmer
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I've never got the same file twice when reading any of the chips with my =
new Pocket Programmer (P.P.). I could read a chip then verify it to the =
file and it would never match. Each time I do a check sum calculation =
on a chip it is different. I have no idea for sure what is causing my =
problem. I've tried the p.p. on my PII-300 laptop, my 286 laptop and my =
PII-350 PC. It will not work correctly with any of them. I did notice =
that the power supply I got with the unit is putting out about 14V D.C. =
on my multi-meter. That is quite a bit higer than the 9V it's suppose =
to be putting out. I'm gonna pick up a new P.S. at Radio Shack tomorrow =
and see what happens. My best guess is either the high voltage is =
messing with the p.p. or the p.p. is already fried because of it. If I =
don't have any luck, I'll get ahold of the place who built the p.p. (the =
company that builds it is only 15 miles from me) and see what they have =
to say. I thought maybe some of you may have some ideas. =20
Thanks in advance!
Jeff
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<DIV><FONT size=3D2>I've never got the same file twice when reading any =
of the=20
chips with my new Pocket Programmer (P.P.). I could read a chip =
then=20
verify it to the file and it would never match. Each time I do a =
check sum=20
calculation on a chip it is different. I have no idea for sure =
what is=20
causing my problem. I've tried the p.p. on my PII-300 laptop, my =
286=20
laptop and my PII-350 PC. It will not work correctly with any of=20
them. I did notice that the power supply I got with the unit is =
putting=20
out about 14V D.C. on my multi-meter. That is quite a bit higer =
than the=20
9V it's suppose to be putting out. I'm gonna pick up a new P.S. at =
Radio=20
Shack tomorrow and see what happens. My best guess is either the =
high=20
voltage is messing with the p.p. or the p.p. is already fried because of =
it. If I don't have any luck, I'll get ahold of the place who =
built the=20
p.p. (the company that builds it is only 15 miles from me) and see what =
they=20
have to say. I thought maybe some of you may have some =
ideas. =20
</FONT></DIV>
<DIV><FONT size=3D2></FONT> </DIV>
<DIV><FONT size=3D2>Thanks in advance!</FONT></DIV>
<DIV><FONT size=3D2>Jeff</FONT></DIV></BODY></HTML>
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