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Appendix D
Troubleshooting and Common Questions
Troubleshooting EDVR Error Conditions
EDVR Error Condition with ibcntl Set to 0xE028002C (-534249428)
EDVR Error Condition with ibcntl Set to 0xE0140025 (-535560155)
EDVR Error Condition with ibcntl Set to 0xE0140035 (-535560139)
EDVR Error Conditions with ibcntl in the Range from 0xE1002710
(-520083696) to 0xE1002EE0 (-520081696)
GPIB-ENET for Windows 95/98
verify your IP address and make sure that you recorded the Ethernet
address correctly. If the READY LED is blinking slowly, the
GPIB-ENET has an internal error. In this case, refer to Appendix C,
READY LED Signaling,
and contact National Instruments.
In some cases, calls to NI-488 functions or NI-488.2 routines may
return with the ERR bit set in
value stored in
ibcntl
If a call is made with a board number that is within the range of allowed
board numbers (typically 0 to 3), but which has not been assigned to a
GPIB interface, an EDVR error condition occurs with
0xE028002C. You can assign a board number to a GPIB interface by
configuring the GPIB software and selecting an interface name. For
information on how to configure the GPIB software, refer to
the Software and Hardware
Configuration.
If a call is made with a board number that is not within the range of
allowed board numbers (typically 0 to 3), an EDVR error condition
occurs with
ibcntl
If a call is made with a device name that is not listed in the logical
device templates that are part of the GPIB Configuration utility, an
EDVR error condition occurs with
These errors are returned from the WinSock Interface. The lower
16 bits of
specify the actual WinSock Interface error. For more
ibcntl
information about the specific error, refer to your WinSock Interface
documentation.
to determine which error is being reported
and the value EDVR in
ibsta
is useful in troubleshooting the error condition.
in Chapter 2,
set to 0xE0140025.
ibcntl
D-2
iberr
ibcntl
Configure
Installation and
set to 0xE0140035.
© National Instruments Corporation
. The
set to
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Troubleshooting
