GE 68K System Benutzerhandbuch
GE Energy Services
68K System Monitor
User's Guide
SWM0023 1.00 2
General
3-18
Full Release
CS - Check Sum
Platform
þ
CPM
þ
D20
D20 Base
D20 Base
þ
D20 ME
D20 Base
D20 Base
þ
D20/200
CCU Base
CCU Base
þ
D20/200 ME
CCU Base
CCU Base
þ
D25
Description
Use this command to perform a checksum or 32-bit CRC of either the boot code
area, NVRAM area, or application code area.
area, NVRAM area, or application code area.
Syntax
Below is usage and syntax information for this command
Command Format
CPM / D20 / D25: cs / (b | n | p)
CCU / CCUME: cs / (b | n | p | g)
Variables
/b
= boot code area
/n
= NVRAM area
/p
= application code area
/g
= global NVRAM area
Parameters
None
Example
Type cs /g and press
ENTER
;
this performs a check sum of the global NVRAM area.
Results: The system responds with the calculated and
Results: The system responds with the calculated and
expected checksums of the specified area, and the
message Checksum is ___ and should be ___.
message Checksum is ___ and should be ___.
A new prompt appears.
Special
Considerations
Considerations
Performing cs on flash memory will require 5 to 10 minutes.