Oh and what also helps to make it persistent is to remove all other 
directories with other wifi connections from the /var/lib/connman/ 
directory and only leave the one that you want to use.



Op zondag 15 maart 2020 16:39:14 UTC+1 schreef Hans Leeuw:
>
> Hi Llew,
>
> I am using connman to connect. It remembers the last network it was 
> connected to and you can set it to auto connect.
>
> A simple connection example:
>
> https://www.ev3dev.org/docs/tutorials/setting-up-wifi-using-the-command-line/
>
> You can also configure it to have a fixed ip and other configurations, eg:
>
>
> # connmanctl config wifi_xxxxx_xxxxx_managed_psk --ipv4 manual 192.168.2.x 
> 255.255.255.0 192.168.2.1
>
> # connmanctl config wifi_xxxxx_xxxxx_managed_psk --nameservers 192.168.2.1
>
> # connmanctl config wifi_xxxxx_xxxxx_managed_psk --ipv6 off
>
>
> Or even set it to connect to a hidden SSID by going directly into the 
> configurations file.  /var/lib/connman/ 
>
>
> cd /var/lib/connman/ 
>
> sudo su
>
> cd wifi_xxxxx_xxxxx_managed_psk#
>
> And add Hidden=true to the settings file using your favorite text editor.
>
> Hope that helps.
>
> Best Hans.
>
>
> Op zondag 15 maart 2020 15:37:40 UTC+1 schreef [email protected]:
>>
>> I've been trying for several days and I can't find any resources that 
>> definitively tell you how to configure wifi that persists after a reboot. 
>> What are the proper configuration files are and what needs to be in those 
>> files?
>>
>> AdaFruit says to change the /etc/network/interfaces file. That doesn't 
>> work. https://learn.adafruit.com/setting-up-wifi-with-beaglebone-black 
>>
>> There are several references to "supplicant" but that doesn't seem to be 
>> current. Or is it?
>>
>> This tutorial is a tease but it doesn't work either. It does mention that 
>> wifi won't connect if Ethernet is connected at boot, but I'm not sure if 
>> it's for this specific adapter or for BeagleBone Blacks in general. 
>> https://docs.google.com/document/d/1-CIGQYdk8ZhU3D3UCNn70jc7C9HdXvEZAsiNW71fGIE/edit#heading=h.ftleo32gu3jr
>>  
>>
>> I've seen dozens of pages tell you how to use connmanctl to manually get 
>> a connection to work. That works flawlessly. 
>>
>> But I have found nothing that tells you how to configure connman so that 
>> wifi is connected at boot time.
>>
>> I am using the Debian 9.9 2019-08-03 4GB SD IoT image. Unfortunately, 
>> repeated attempts to update the board with the LXQT image failed.
>>
>> Can someone please help?
>>
>> Thanks,
>>
>> Llew Roberts
>>
>

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