Uninitialized Phidget Handle

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Uninitialized Phidget Handle

Postby Lincon » Tue Sep 17, 2019 7:29 am

Hello everyone,,
I have recently developed an application using a phidget stepper controller and a high speed encoder.
All was going well until I switched from my desktop to my laptop, which both run same OS (win XP) service pack etc.openweb.onl/whatsapp-web/ https://19216801.one/

Once the phidgets library21 is installed on the laptop, in the control panel I get "Uninitialized Phidget Handle" in the device column.

Needless to say my application does not work either....

Is anyone aware of a way of debugging this error code further?

Thank you for your time and help,
Last edited by Lincon on Fri Sep 20, 2019 2:42 pm, edited 1 time in total.

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Re: Uninitialized Phidget Handle

Postby mparadis » Tue Sep 17, 2019 1:17 pm

- Can you confirm that you're using the same version of the Phidget libraries on both computers? (I assume it still works when you try it on your desktop again)

- If you have it connected to your desktop and you enable the Webservice in the Control Panel (go to the WebService tab and click start), are you able to see it under the webservice -> bonjour tab on your laptop? If so, it might be an issue with the laptop USB connection.

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