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Published 20 hours ago • verified publisher icon openwrt

MT7628/MT7603 - Use only one antenna

Open biboc opened this issue 9 months ago • 3 comments

Hi,

I've connected only one antenna (main) so I see [-56, -95] How to disable auxilary antenna and only use main? The datasheet seems to let the possibility to choose. How to do it from command line? Or dts? Which is impact the impact to have to antenna defined but only one used?

Thanks,

biboc avatar May 03 '24 06:05 biboc

  • from OpenWRT perspective - you can force rxantenna and txantenna for wifi-device in /etc/config/wireless
  • from a driver perspective - correct eeprom of the device or manually override it in dts

lukasz1992 avatar May 03 '24 08:05 lukasz1992

Thanks @lukasz1992 Can you provide code/cmd line? Have you tried it?

biboc avatar May 03 '24 09:05 biboc

Not tried, it is described here: https://openwrt.org/docs/guide-user/network/wifi/basic

lukasz1992 avatar May 03 '24 11:05 lukasz1992