Search found 6 matches

by teegee
Sun May 02, 2021 9:34 am
Forum: LabVIEW
Topic: Error 268440457 in ps5000OpenUnit
Replies: 10
Views: 2661

Re: Error 268440457 in ps5000OpenUnit

So it's not enough to just include the dlls, I'll also need to run dpinst.exe?
by teegee
Fri Apr 30, 2021 12:26 am
Forum: LabVIEW
Topic: Error 268440457 in ps5000OpenUnit
Replies: 10
Views: 2661

Re: Error 268440457 in ps5000OpenUnit

Hi Martyn, I'm trying to package up all dlls required to run my picoscope 5444d so I can deploy an application without the need to install the SDK. So far I've got ps5000a.dll and ps5000aWrap.dll but I'm getting error 268435457 at OpenUnit. I tried adding some of the other dlls from the SDK/lib fold...
by teegee
Thu Feb 25, 2021 10:13 pm
Forum: LabVIEW
Topic: Error 268440457 in ps5000OpenUnit
Replies: 10
Views: 2661

Re: Error 268440457 in ps5000OpenUnit

Never mind.
Reinstall of the SDK and complete reboot fixed it. Sorry for all the messages :(
by teegee
Thu Feb 25, 2021 9:52 pm
Forum: LabVIEW
Topic: Error 268440457 in ps5000OpenUnit
Replies: 10
Views: 2661

Re: Error 268440457 in ps5000OpenUnit

Still no luck even when I pass in the serial number.
The dll returns pico status 268435457
and LabVIEW pops up this error:
Error API function call ps5000aCurrentPowerSource
PICO_INVALID_HANDLE : There is no device with the handle value passed
Error code 12 Decimal 0000000C Hex
by teegee
Wed Feb 24, 2021 10:27 pm
Forum: LabVIEW
Topic: Error 268440457 in ps5000OpenUnit
Replies: 10
Views: 2661

Re: Error 268440457 in ps5000OpenUnit

Thanks Martyn.
I've switched to the 5000a examples. Now I'm getting error 268435457 when I try to open the device without using a serial number. Where do I get the serial number from?

Cheers
by teegee
Wed Feb 24, 2021 6:00 am
Forum: LabVIEW
Topic: Error 268440457 in ps5000OpenUnit
Replies: 10
Views: 2661

Error 268440457 in ps5000OpenUnit

Hi, I've got a picoscope 5444D with the PicoSDK_64_10.7.20.192 installed and the latest sdk examples from github. When running Picoscope5000ExampleBlock.vi I'm getting an error 268440457 in ps5000OpenUnit. What am I doing wrong? I'm running LabVIEW2018 64bit on Windows 10. I've also installed PicoSc...