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OpenHantek / OpenHantek6022

OpenHantek6022 is a DSO software for Hantek USB digital signal oscilloscopes 6022BE / BL. Development OS is Debian Linux, but the program also works on FreeBSD, MacOS, RaspberryPi and Windows. No support for non-Linux related issues unless a volunteer steps in!
GNU General Public License v3.0
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No graphics output - windows 10 3.3.2.2 #360

Closed squelch41 closed 1 year ago

squelch41 commented 1 year ago

Openhantek loads but, with the 'scope and in demo mode, I just get a black window. Console output as screenshot here: image

Openhantek window screenshot: image

Using Windows 10, core i5-4300U laptop 8gb ram and integrated gfx

Ho-Ro commented 1 year ago

You could try to start the program with the GLES option: OpenHantek --useGLES

squelch41 commented 1 year ago

Oh yes, forgot to say, I tried that (and -e which I think is equivalent?) get the following error: image

and a white window: image

DaPa commented 1 year ago

Both openhantek_3.3.2.2-1_win_x64 and latest openhantek_3.3.2.2-9-g383ecd0-1_win_x64 work fine here (on Windows 10 Pro, 21H2, x64): image image

sqliuchang commented 1 year ago

I have the same issue. And my PC is surface pro 3 which is also i5-4300u with 8G ram. Version 3.3.2 is fine.

Ho-Ro commented 1 year ago

Version 3.3.2 is fine.

@gitguest0 3.3.2 used MSVC. Could this issue be a regression from the switch to mingw64?

gitguest0 commented 1 year ago

Probably, seems like a problem with very old Intel graphics drivers. I just tested it on a Intel 7th gen Windows Tablet with no issues.

Edit: https://bugreports.qt.io/browse/QTBUG-101396

This seems to be fixed on version 5.15.11, so we basically have to wait until the mingw64 qt5-static package is updated.

github-actions[bot] commented 1 year ago

There hasn't been any activity on this issue recently, and in order to prioritize active issues, it will be marked as stale. Please make sure to update to the latest version and check if that solves the issue. Let us know if that works for you by leaving a comment. Because this issue is marked as stale, it will be closed and locked in 7 days if no further activity occurs. Thank you for your contributions!