When using K6, a specific gesture is used to emit a blurred screen

[losehu]

I have found a way to trigger the splash screen 100%:

1. Using K6, K5 does not work
2. Place your palm in front of the machine, firing while approaching the metal shell
3. The official firmware will not cause screen flicker
   The video shows my operation, which seems to be related to the metal shell of K6, but I don't understand the specific principle, especially when using official firmware that won't cause screen blur

a5f32da2163ba87ae146bbc357218c47.mp4

ec9bc334295cd68a4f807d9ea2736aa3.mp4

[ErikS-web]

Solved with "screen initialization" after each PTT-release. in Release 0.16
But that of course is an workaround.

Connect the metal cap to Ground (metal chassis inside the radio) is the solution. I tested and that functions

The two bottom ones come through the front. The upper two are fake.
My idead is to direct the ground via a screw to the plate.
I just don't have a nice/solid mechanical solution yet.

[Honkson]

Hello, set in menu Nr. 32 "MicBar" OFF. If it is ON, i got same Problem!
I hope i can help you!

[ErikS-web]

NO, the problem is not firmware but HF-interence by your own radio.

Solution is to GROUND the metal front.

Info on Wikipedia about radio-frequency interference (RFI)

[wc7086]

It is inexplicable that the official firmware does not have this issue despite the hardware being the same.

[egzumer]

The interference is the same but stock firmware doesn't write to LCD while TXing so it doesn't receive corrupted data.

[wc7086]

@egzumer

[prokrypt]

Try changing the antenna. Stock antenna is not tuned correctly for ham bands and will cause interference issues inside the radio.