PicoScope 4824 PICO_SIGGEN_INVALID_SWEEP_PARAMETERS

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JustIvanChehov
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PicoScope 4824 PICO_SIGGEN_INVALID_SWEEP_PARAMETERS

Post by JustIvanChehov » Mon Aug 19, 2019 2:03 pm

Hello,
recently I started working with some legacy code, designed in LabView 2018 32 bit for OS Windows 7 64 bit. Project works with PicoScope 4824 to generate and acquire several signals. It worked great before we updated our PC to Windows 10 64 bit and LabView 2018 64 bit, also latest PicoSDK 64 bit was installed. And now compiled application rises an exception: PICO_SIGGEN_INVALID_SWEEP_PARAMETERS. AWG settings have not changed, so now I am stuck and need help.
Thanks in advance.

AndrewA
PICO STAFF
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Joined: Tue Oct 21, 2014 3:07 pm

Re: PicoScope 4824 PICO_SIGGEN_INVALID_SWEEP_PARAMETERS

Post by AndrewA » Wed Aug 21, 2019 9:55 am

Hi,
Does the uncomplied version of the code work?
I just tested the 64-bit github example-
64-bit PicoScope4000aExampleAWG.vi
And it works fine. There is no code difference between AWG examples for 32 and 64 bit versions of the code. But you can have issues running vi's that were saved in a 32-bit version of LabVIEW in a 64-bit version.
As the references to the Call Library function paths and function names are corrupted. Text like '@8' sometimes is added the function name.
I am happy to look at your code if you wish, you can email it to support@picotech.com
Regards Andrew
Technical Specialist

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