Orange Pi Lite Wifi does not work when HDMI is connected

[yigido]

Hi,

 

I have a problem with the wifi connection of the Orange Pi Lite when I connect a HDMI device and switch it on.

It is not possible to get the wifi working. I have the same auth. error message like many others here too. But the wifi works well without HDMI device or when the device is off.

 

I have tested the last debian and ubuntu server version and mainline.

 

Thanks for helping

[Igor]

Most likely related to insufficient power supply.

https://forum.armbian.com/forum/31-sd-card-and-power-supply/

[yigido]

I use the original Shenzhen Xunlong power supply with 3A and a Toshiba EXCERIA M301-EA Micro SDHC 16GB UHS-I Class 10 card

[yigido]

When the wifi connected I can switch the HDMI device on and it works until a reconnect to wifi AP is needed.