D20/D200
Installation and Operations Guide
GE Energy
994-0078-2.00-7 General
112
Full
D20/D200 Software Configuration, continued
Software Configuration – D20ME II, continued
Procedure:
D20ME II -
CCU
The following steps demonstrate the serial download of a Flash code file to a CCU
type of D20ME II module using the 68K Monitor.
Step Action
D20ME II - CCU Code Download
1
Restart the D20ME II, again.
2
As soon as messages display on the monitor, press the
SPACEBAR key
within 5 seconds.
Result:
A message displays, asking if you wish to abort the Flash
boot.
3
Type y.
4
Press
ENTER. In the login dialog, type westronic and press ENTER, then
type rd and press
ENTER.
Result:
After a Welcome message, the D20MES> prompt displays.
5
Type sp to suspend all processes running on the D20ME II.
6
Type erase to clear the Flash. This will take several seconds.
Result:
The monitor displays the messages below and then returns the
D20MES> prompt:
Erasing FLASH memory <
\ Checking FLASH contents... \
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.
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