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Pi 3 b+ and WiFi switched off -how can I switch it on again?- - Printable Version

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Pi 3 b+ and WiFi switched off -how can I switch it on again?- - marcel - 2019-07-23

Hi,
I have a rpi3+  and WiFi dongle.
While trying to connect the dongle to the harbour WiFi I clicked on 'turn WiFi off'

However instead of stuffing off the dongle it switched off the ap.

I can't connect to it any more Sad rebooting did not help.


I don't have ethernet cable on board to connect via ethernet

Any suggestion how to switch it back on?
Can I edit the sdcard to switch I on again?


RE: Pi 3 b+ and WiFi switched off -how can I switch it on again?- - e-sailing - 2019-07-24

The easiest way is to use a mobil with USB tethering and realvnc
http://forum.openmarine.net/archive/index.php?thread-1488.html


RE: Pi 3 b+ and WiFi switched off -how can I switch it on again?- - marcel - 2019-07-25

I used tethering usb, it send my phone gets/has up 192.168.42.129.
However 192.168.42.100 does not respond to realvnc nor ping...
I'm afraid I'm out of luck, ?


RE: Pi 3 b+ and WiFi switched off -how can I switch it on again?- - e-sailing - 2019-07-26

If you are on 1.2.0 (later march 2019) it has a fixed IP for usb0 (android) 192.168.42.10. (The way to create a fixed IP has changed (now in udev rules).)
The dhcp IP address (dynamic) which is given by android can be found with an app for example HE.NET Network Tools ->Divise Manager -> 192.168.42.*


RE: Pi 3 b+ and WiFi switched off -how can I switch it on again?- - marcel - 2019-08-01

(2019-07-26, 06:13 AM)e-sailing Wrote: If you are on 1.2.0 (later march 2019) it has a fixed IP for usb0 (android) 192.168.42.10. (The way to create a fixed IP has changed (now in udev rules).)
The dhcp IP address (dynamic) which is given by android can be found with an app for example HE.NET Network Tools ->Divise Manager -> 192.168.42.*

ah, that would have saved time/effort. Was trying various ip's and various network tools, but the ones I tried could not scan the tethered networks.

I finally managed as I bought a netweork cable and connected to the ethernet port to re-enable the wifi.