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Strange problem with the Nextion 2.8 LCD #nextion #v4


 

Today I mounted my Ubitx in a new metal box and when I turned the rtx back on for a test I noticed a peculiar thing. Mine is an Ubitx ver. 4 with 2.8 Nextion LCD display. Before I used a plastic box and the display worked perfectly in all its functions (the display firmware is ver. 1.100).
Now I have a strange problem, the display works but some "touch" controls on the interface do not work. The functions no longer work: TX STOP - VFO A BAND UP - BAND DOWN LOCK SPK. The MODE function works perfectly (LSB, USB. CWL etc.).
?
Everything else works, but not these buttons at the top of the display. If I touch them they "turn on" but do not change the bands for example. I tried to put the firmware back into the display with but nothing changes.

What can it be?

73 and thanks, Andrea IW0HK
Roma Italy

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