Front Panel LED Error Codes
During the booting process, the LEDs on the front panel will display different sequences which inform where in the boot process the IMG 2020 is at any specific time. If there is an issue during the boot process and the process fails, the IMG 2020 will display error codes by lighting specific LEDs. The Table below displays the error codes and a description each.
Error | Alarm LED | Span 0 | Span 1 | Span 2 | Span 3 | Span 4 | Span 5 | Span 6 | Span 7 |
Boot Flash Checksum Error | Red | Off | Off | Off | Red | Off | Off | Red | Off |
Control Register Error | Red | Off | Off | Off | Red | Off | Off | Red | Red |
Timer and Interrupt error | Red | Off | Off | Off | Red | Off | Red | Off | Off |
RAM Error | Red | Off | Off | Off | Red | Off | Red | Off | Red |
RS232 Error | Red | Off | Off | Off | Red | Off | Red | Red | Red |
Non-Volatile RAM Error | Red | Off | Off | Off | Red | Red | Off | Off | Off |
Ethernet Error | Red | Off | Off | Off | Red | Red | Off | Red | Off |
Init Error, No Filename ID | Red | Off | Off | Red | Off | Off | Red | Red | Off |
Init Error, Filename ID mismatch | Red | Off | Off | Red | Off | Off | Red | Red | Red |
Download not verified | Red | Off | Off | Red | Off | Red | Red | Red | Off |
BOOTP Error, Device Not Mapped | Red | Off | Off | Red | Red | Off | Off | Off | Red |
BOOTP Error, Initialization Error | Red | Off | Off | Red | Red | Off | Off | Red | Off |
BOOTP Error, No Parameters | Red | Off | Off | Red | Red | Off | Off | Red | Red |
BOOTP Error, No Filename | Red | Off | Off | Red | Red | Off | Red | Off | Off |
BOOTP Error, No Subnet Mask | Red | Off | Off | Red | Red | Off | Red | Off | Red |
FTP Error, Can not login | Red | Off | Red | Off | Off | Red | Off | Off | Off |
FTP Error, No File | Red | Off | Red | Off | Off | Red | Off | Off | Red |
FTP Error, Time Out | Red | Off | Red | Off | Off | Red | Off | Red | Off |
FTP Error, No Server | Red | Off | Red | Off | Off | Red | Off | Red | Red |
FTP Error, Bad Route | Red | Off | Red | Off | Off | Red | Red | Off | Off |
FTP Error, Loading Error | Red | Off | Red | Off | Off | Red | Red | Off | Red |
TFTP Error, Can not Login | Red | Off | Red | Off | Red | Red | Off | Off | Off |
TFTP Error, No File | Red | Off | Red | Off | Red | Red | Off | Off | Red |
TFTP Error, Time Out | Red | Off | Red | Off | Red | Red | Off | Red | Off |
TFTP Error, No Server | Red | Off | Red | Off | Red | Red | Off | Red | Red |
TFTP Error, Bad Route | Red | Off | Red | Off | Red | Red | Red | Off | Off |
TFTP Error, Loading Error | Red | Off | Red | Off | Red | Red | Red | Off | Red |
SD card error, Card not formatted | Red | Off | Red | Red | Off | Off | Off | Off | Red |
SD card error, No Config File | Red | Off | Red | Red | Off | Off | Off | Red | Off |
SD card error, No IP Address | Red | Off | Red | Red | Off | Off | Off | Red | Red |
SD card error, No FileName | Red | Off | Red | Red | Off | Off | Red | Off | Off |
SD card error, No SubnetMask | Red | Off | Red | Red | Off | Off | Red | Off | Red |
SD card error, Can Not open boot file | Red | Off | Red | Red | Red | Red | Off | Off | Red |
SD card error, Loading Error | Red | Off | Red | Red | Red | Red | Red | Off | Red |
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