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2-58 / Installation & Operation CI-ControlWave EFM
Table 2-18 - System Status LED Codes on System Controller Module
Status
In Hex
LED
6
LED
5
LED
4
LED
3
LED
2
LED
1
Indication
Definition
00 0 0 0 0 0 0 Application Running
01 0 0 0 0 0 1 Unit in Diagnostic Mode
03 0 0 0 0 1 1 Unit Running Diagnostics
04 0 0 0 1 0 0 Flash XSUM Error
05 0 0 0 1 0 1 Error Initializing Application Device
07 0 0 0 1 1 1 Flash Programming Error
08 0 0 1 0 0 0 Using Factory Defaults (flashed at start)
09 0 0 1 0 0 1 Battery Failure Detected (flashed at startup)
0A 0 0 1 0 1 0 Currently Loading the Boot Project
0B 0 0 1 0 1 1 System Initialization in Progress
10 0 1 0 0 0 0 Waiting in Recovery Mode
11 0 1 0 0 0 1 Error Testing SDRAM
12 0 1 0 0 1 0 Error Testing SRAM
20 1 0 0 0 0 0 Application Loaded
28 1 0 1 0 0 0 Stopped at a Break Point
30 1 1 0 0 0 0 No Application Loaded
38 1 1 1 0 0 0 Running with Break Points
3B 1 1 1 0 1 1 Waiting for Power-down (after NMI)
3E 1 1 1 1 1 0 Waiting for Updump to be Performed
3F 1 1 1 1 1 1 Unit Crashed (Watchdog Disabled)
Figure 2-47 - SCM Status LED Hexi-decimal Codes
(See Table 2-18 for Definitions)
2.4.2.3 Remote Upgrade of ControlWave EFM Firmware
It is possible to download system firmware into an unattended remote ControlWave EFM.
This function can only be accomplished if CPU Board Switch SW2-6 (associated with the
unit in question) is set in the ON position (factory default). The procedure for performing a
remote download of system firmware is discussed in Appendix J of the Open BSI Utilities
Manual (document D5081). Note: Remote Upgrade of ControlWave EFM Firmware
requires Boot PROM version 4.7 or higher and System PROM version 4.7 or
higher.