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nexus79000

PIN2DMD Unknown USB Device

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Hello everyone

I make a face a PIN2DMD a little annoying ...

Until now everything worked very well. I changed my graphics card and since when I launch the PC, the PIN2DMD is well recognized with its driver libusb-win32 but then, as soon as I test a rom with VPinName, VPinName freezes, the DMD displays 'PIN2DMD' in red and or after a while, the DMD turns off.

For the time being:
- I reflash the card and install the latest version of PIN2DMD,
- handed the old graphics card (nothing to see but had to try)
- Change the USB cable ...

Nothing works

Do you have an idea?

Thank you!

 

Sorry for my english i use translate for this post....

 

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Thanks for your answer, but i tried it and not work.

Windows reconized the STM32 with a good driver.

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I had some strange behaviour with my PIN2DMD recently that I believe were caused by me using a USB 3 port; the problem went away when I moved it to USB 2...

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On 8/3/2019 at 5:20 PM, slippifishi said:

I had some strange behaviour with my PIN2DMD recently that I believe were caused by me using a USB 3 port; the problem went away when I moved it to USB 2...

Good point ! I myself needed to turn some options off in the bios to make it work properly !

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