6 Feb
2006
6 Feb
'06
10:14 a.m.
Hi
Although, it would be nice to find someone with
an ICE for the V25, many in our group would be able to
help you with as little as an oscilloscope and a simple
disassembled listing from the EPROM. Using a digital
oscilloscope or a logic analyzer could speed things along.
There are a few members of our group in Germany that
would be able to help you out. The 186 is a relatively
well known processor.
Dwight
From: "werner busch" <wernerbusch at
t-online.de>
Dear Sirs,
we need Your help for analyzing a the software of a control unit.
We are a German Company and the unit is not longer supported by developer.
( company is down).
Target is to analyze some parts of the software and make some little changes.
( change 2 parameters dirct in software).
The cpu on control unit is a NEC V25 / V25+ (80186 derivate, 84-pin PLCC ),
software is on eeprom 512 KByte.
We want to trace the running program, analyze some parts, see registers etc.
Is this possible with one of your systems ?
Please tell us what we need to reach our target and what are the price for the
system we need.
Kind Regards
Busch-Automation
Werner Busch