Os Fatal Error - Casio QT-6100 Service Manual

9-4. OS Fatal Error

When a fatal error occurs during an operation of the operating system, normal operation becomes im-
possible afterwards.
Therefore, the OS displays a message as shown below and stops the operation of ECR.
Such errors include errors of the OS (ITRON) itself, driver system errors, etc.
The values of Error No. and Error Code vary according to errors.
* These are intentional system halting errors to prevent a system runaway due to software. Types
of errors may be increased in the future.
OS Fatal Error !!
Error No.1
Error Code -13
Error No.:

Indicates the type of the error.
A different number is allocated to each of the main causes, allowing you to identify the source.
Error Code:

Indicates details of the error that occurred, the source device, etc.
Some codes may not have any meaning depending on the error type.
Error No./Error Code Correspondence Table

Error No.
-1 Error code returned by ITRON
-2 Error code returned by ITRON
-3 Error code returned by ITRON
-4 Error code returned by ITRON
-5 Error code returned by ITRON
-6 Error code returned by ITRON
-7 Error code returned by ITRON
-8 Error code returned by ITRON
-9 Error code returned by ITRON
-10 Error code returned by ITRON
-11 Error code returned by ITRON
-12 Error code returned by ITRON
-13 Error code returned by ITRON
-20 Error code returned by ITRON
-21 Error code returned by ITRON
Error Code
Semaphore acquisition error
Mailbox creation error
Mailbox creation error
Semaphore acquisition error
Mailbox creation error
Semaphore acquisition error
Mailbox creation error
System error when returning unused
memory (memory pool) area
System error when returning unused
memory (memory pool) area
System error when returning unused
memory (memory pool) area
System error when returning unused
memory (memory pool) area
System error when returning unused
memory (memory pool) area
System error when returning unused
memory (memory pool) area
Mailbox send error
Mailbox creation error
— 74 —
Description of Error Source of Error
Network entry system (Net driver)
TP thread (Net driver)
TP thread (Net driver)
TP thread (Net driver)
TP thread (Net driver)
TP thread (Net driver)
TP thread (Net driver)
TP thread (Net driver)
CGS system (Net driver)
CGS system (Net driver)
CGS system (Net driver)
CGS system (Net driver)
CGS system (Net driver)
Network thread (Net driver)
Network system (Net driver)