D20 ME
Quick Start Guide
GE Power Systems
Code Download – D20 ME - D20 Base
Procedure:
D20 ME - D20
Base
The following steps demonstrate the serial download of a Flash code file to a
D20 Base
type of D20 ME module using the 68K Monitor.
Step Action
D20 ME - D20 Base Code Download
1
Restart the D20 ME, again.
2
As soon as messages display on the monitor, press the
ESCAPE
key
within 5 seconds.
Result: A message displays, asking if you wish to mark the
configuration as “bad”.
3
To proceed with the download, type
y
.
Result: The current configuration file is overwritten with a
default configuration. The 68K Monitor is initiated.
4 Press
ENTER
. In the login dialog, type
westronic
and press
ENTER
,
then type
rd
and press
ENTER
.
Result: After a Welcome message, the D20M> prompt displays.
5 Type
sp
to suspend all processes running on the D20 ME.
6 Type
erase
to clear the Flash. This will take several seconds.
Result:
Flash Erased
is displayed when completed.
Optional Step 1: To speed-up communication to shorten download time
7 Type
Baud 38400
and press
ENTER
(speeds up to 230.4 Kbps, or
lower speeds may be chosen based on ambient EMI, cable length,
PC limits etc.)
Result: The communication speed of the 68K Monitor is set to
38.4 Kbps.
994-0025-1.00-8
General
9
Full
Release
