Hi,
I have problem with the wifi module.
I have two boards, one A-20SOM204-EVB and other custom made. With A-20SOM204-EVB I can see the wifi networks and with the other not.
I check all the connections and the only diference is that the wlan0 became DISABLE in the custom made board when I run "sudo lshw -C network":
A-20SOM204-EVB:
*-network:1
description: Wireless interface
physical id: 7
logical name: wlan0
serial: cc:d2:9b:4b:de:7b
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=rtl8723bs multicast=yes wireless=unassociated
Custom made:
*-network:1 DISABLED
description: Wireless interface
physical id: 7
logical name: wlan0
serial: 58:b3:fc:29:7c:77
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=rtl8723bs multicast=yes wireless=unassociated
I use the same A-20SOM204 board and the same SD card ( with Linux Olinuxino 5.2.5 ). Why the ubuntu is disableing the wlan0 ?
And anyone knows how to enable ?
Thanks.
Did you try software ways to enable it? Like:
nmcli radio wifi on
rfkill unblock all
etc.