Hi all,
I creating HPVEE VXIPnp driver for Vector Network Analyzer.
I compiled source code to DLL and I want use it in the my program. But
when I want load my driver. HpVee displays this message:
------------------------------------------------------------------------------
Error occurred during load of device VXIplung&play
Invalid value in Function Panel "
Common controls panels are not allowed in VXIplung&play
Drivers.
See VXIplung&play Specification VPP-3.3
near line: 1
------------------------------------------------------------------------------
My all Controls include only " charakters, numbers, . , (, )"
Thank for Inforamtion
I creating HPVEE VXIPnp driver for Vector Network Analyzer.
I compiled source code to DLL and I want use it in the my program. But
when I want load my driver. HpVee displays this message:
------------------------------------------------------------------------------
Error occurred during load of device VXIplung&play
Invalid value in Function Panel "
Common controls panels are not allowed in VXIplung&play
Drivers.
See VXIplung&play Specification VPP-3.3
near line: 1
------------------------------------------------------------------------------
My all Controls include only " charakters, numbers, . , (, )"
Thank for Inforamtion
> I creating HPVEE VXIPnp driver for Vector Network Analyzer.
> I compiled source code to DLL and I want use it in the my program. But
> when I want load my driver. HpVee displays this message:
> -------------------------------------------------------------------------
>
> Error occurred during load of device VXIplung&play
> Invalid value in Function Panel "
> Common controls panels are not allowed in VXIplung&play Drivers.
> See VXIplung&play Specification VPP-3.3
> near line: 1
> ---------------------------------------------------------------------------
Zdenek,
Your Function Panel file (.fp) contains Common Control Panels. This is
where a panel for one or more parameters is used in multiple functions
(for example your vi handle parameter is in a separate panel which is
included in functions xx_reset and xx_clear). If you created your .fp
file using LabWindows CVI, it is very easy to do this. Unfortunately, the
VXIplug&play specification (VPP-3.3) does not allow Common Control Panels
in VXIplug&play drivers. You should have exactly one panel per function.
You can get a copy of the specifications from the VXIplug&play site:
www.vxipnp.org -> Alliance Information -> Specifications.
Also, you must be using an old version of HP VEE, like version 3.21. If
you upgrade to version 4.0 or higher, VEE is now much more permissive
about VXIplug&play drivers that do not conform exactly to the
specifications. VEE 4.0 and higher will load your driver with just a
Caution (not an Error) for the functions that contain Common Control
Panels.
Regards,
Sue Wolber
HP VEE Team