KB54622
Published: June 26, 2008
Revision: 3.0

TransmitPtrTable and ReceivePtrTable commands may return corrupt data when used with Int64 vars


Applies To:

SNAP-PAC-S1
SNAP-PAC-R1
SNAP-PAC-R2
SNAP-UP1-M64
SNAP-UP1-D64
SNAP-LCE

Versions Affected:

Problem was discovered in version: R8.0a for SNAP PAC
Problem is fixed in version: R8.2a for SNAP PAC
R7.2h for Ultimate I/O

Resolved In Version:

Problem is fixed in version: R8.2a for SNAP PAC
R7.2h for Ultimate I/O


Symptoms:

If the TransmitPtrTable and ReceivePtrTable PAC Control/ioControl commands are used with a pointer table that has pointers to 64 bit integer variables, then the returned data (from ReceivePtrTable) may not return the values expected.


Resolution:

Opto 22 has resolved this issue.


Questions?

Contact: Opto 22 Product Support.
Phone: 800-835-6786 or 951-695-3080
Email: support@opto22.com


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