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Comport issues


 

Finally after many attempts I was able to load the ch341 driver. It shows up in device manager as Lpt and com 3. When I install my as card it shows up as D: when I try to upload from Nextion editor it tells me connection failed. Nextion is using com 3. Any help would be greatly appreciated. I have been struggling. KN4LPH thanks


 

I am having problems with Nextion editor. I installed the ch341 driver it shows up as Lpt or ch341 com 3 in my device manager. Nextion gives me the com 3 for a destination but no d: When I insert my sd card to upload from Nextion editor it shows up as d: I get a connection failed message in the upload box. Is there a way to remedy this issue. I am running Windows 10. Thanks Kn4LPH


V Zecchinelli
 

I placed the TFT file on my desktop.? Then when the OS assigned the Nextion a drive letter I just copied the TFT from the desktop and pasted it to the Nextion.? I did not use Nextion Editor.

Vince, N1VIN

On 8/20/2018 8:01 AM, George Wulf wrote:
I am having problems with Nextion editor. I installed the ch341 driver it shows up as Lpt or ch341 com 3 in my device manager. Nextion gives me the com 3 for a destination but no d: When I insert my sd card to upload from Nextion editor it shows up as d: I get a connection failed message in the upload box. Is there a way to remedy this issue. I am running Windows 10. Thanks Kn4LPH