User`s guide

MBX Driver Help
Cyberlogic Technologies Inc. - 108 -
Crash Codes
Occasionally, due to adapter card malfunctions, the MBX Driver may detect an adapter
card fault. In most cases, this is due to electrical interference, either internal or external
to the computer system. However, it can also be an indication of a card failure. The MBX
Driver tries to recover from these failures automatically.
Every time a fault condition is detected, an internal adapter fault counter is incremented
and the last crash code is recorded internally. Both of these numbers can be viewed
through the Device Information screen of the MBX Demo program. The following is a
complete list of all crash codes that can aid in diagnosing these types of problems.
Crash
Symbolic Name
Error Type
Description
0x00
IFCINTACT
None
Interface operational
0x01
IFCTIMOUT
Interface
2.0-sec interface timeout
0x02
BADIFCOPC
Interface
Bad interface op-code
0x03
IFCDATERR
Interface
Interface data error
0x04
IFCTSTERR
Interface
Interface test error
0x05
IFCDONERR
Interface
x-fer done error
0x06
BADIFCPTH
Interface
Bad interface path
0x07
BADXFRSVR
Interface
Bad transfer state
0x08
BADXFRLEN
Interface
Bad transfer length
0x09
GLBDATLEN
Interface
Global-data length error
0x0A
GLBDATADR
Interface
Global-data address error
0x0B
GLBDATPRS
Interface
Global-data not present
0x81
CKSUMERR
Fatal
PROM check-sum error
0x82
RAMDATERR
Fatal
Internal RAM data test error
0x83
EXTDATERR
Fatal
External RAM data test error
0x84
EXTADRERR
Fatal
External RAM address test error
0x85
BADCTINDX
Fatal
Bad confidence test index
0x86
EXT0EVENT
Fatal
External int0 event error
0x87
EXT1EVENT
Fatal
External int1 event error
0x88
DMA0EVENT
Fatal
DMA int0 event error
0x89
COMMEVENT
Fatal
Comm-int event error
0x8A
XMTNGEVNT
Fatal
Xmit-no-good event error
0x8B
RSPTOSVAR
Fatal
No-response timeout MAC-state
0x8C
RSPTOIDLE
Fatal
No- response timeout MAC-idle
0x8D
RCVOKSVAR
Fatal
Receive-OK MAC-state