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LX-300 Error Codes
Status LED Blink Codes 43
Frame Status Error Codes 43
Frame Status Error Messages 44
CueStation Log Window Messages 45
The LX-300 reports the identifiable errors through one or a combination of methods: Status LED blinking, Frame
Status error code reports, Frame Status error messages, and CueStation Log window messages.
Identifying the error and its probable root cause helps you choose an appropriate troubleshooting strategy.
Status LED Blink Codes
There are several system failure errors that make it impossible to display an error code directly. For these errors,
the Status LED will repeatedly blink the error code, with a pause between each cycle. The number of green-red
blinks corresponds to the error code.
Cause of ErrorNumber of Green-Red Blinks
Bad HSB File1
Bad Serial File2
Memory Allocation Error3
File Size Mismatch4
Bitfile Bad Program5
Main FPGA Error6
ISR Initialization Failure7
These seven errors indicate a failure of the LX-DSP processor module.
Rebooting may resolve the error. The LX-300 should be treated as suspect.
Repeated failure indicates the LX-DSP processor module is non-functional. Replace the LX-DSP with a known-good
module. Return the non-working module to Meyer Sound for repairs.
Multiple LX-DSP failures indicate a problem with the LX-300 itself. Replace the LX-300 with a known-good LX-300.
You may re-use the modules from the non-working LX-300, but they should be treated as suspect until proved good
(they may have been damaged by the non-working LX-300.) Return the non-working LX-300 to Meyer Sound for
repairs.
Multiple LX-300 failures indicate a problem with the facility power system. This is a situation beyond the scope of
this manual. Facility power problems may result in non-warrantable damage to your LX-300s.
Please consult the Removal and Installation of Modules (p. 20) instructions for details on safe LX-300 expansion
dis/assembly.
Frame Status Error Codes
Most errors are shown as an error code on the Frame Status display.
ExplanationError Code
Could not update Link FPGA programIE12
Successfully returned from Flash program loading init-
main.cpp
IE13
43