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Black Screen

Hi,


During the upload to the Nextion device I cancelled the upload because it took about 70000 seconds and normally it takes around 150 seconds (For my program). So the setup all did work but because I cancelled the upload the Nextion isn't responding anymore.


When I power the Nextion device now, the screen stays black and the upload will not work (Connection fail). Is there a solution for this problem? Programming with SD card? Or firmware for MCU?


Kind regards




Try upload by SD card? 

Ok, I hadn't had one in spare so I ordered a new one. Hope it will arive today. Then I'll get back to this topic.

Received the SD card and the problem is fixed! 


Thanks

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