It looks I have to WIRED connect Khadas VIM3 before flashing the OS? That’s …
I notice there is a Krescue shell. I guess it should be possible for me to enable Wireless connection by command line just from within Krescue shell?
Is that possible???
Thank you very much…
yes ! i will make WIFI GUI soon
but shell and command line works always
CLIENT/STATION MODE
wifi.config WIFI_NAME WIFI_PASSWORD
wifi.client
SERVER/AP mode
wifi.ap
OTHER
wifi.on
wifi.off
wifi.status
Wow… You saved my life…
Already Wireless connected now…
How can jump out from Krescue shell to the Krescue simple GUI? I wanna try if it’s possible to install OS images using Wifi?
Just write krescue in shell
And, during the OS flashing onto EMMC, will there be some rebooting?
In such, does that mean: I still have to wired connect khadas in order for the OS flashing onto EMMC?
Thank you so much man…
One more question: how to enable mutliple boot? both emmc and sd card?
I can now successfully boot from EMMC…
I wanna try dual boot from SD card…
A final question: is it possible to enable Wifi before Ubuntu_XFCE login ?
This behavior is weird… I may have to login the GUI dialog before Wifi is working properly… How to enable Wifi without GUI?
Any suggestions?
krescue write all images without reboot
Final question: how to enable mutliple boot? both emmc and sd card?
most of images can allow boot from SD /
some images can allow bootup from SD/USB
its very depend from system which try to boot from SD
simple shell way
nmtui
Not working…
While khadas VIM3 is still at this page (ONLY Wifi, NOT WIRED)
from my local computer:
➜ ~ ping 192.168.1.95
PING 192.168.1.95 (192.168.1.95) 56(84) bytes of data.
From 192.168.1.200 icmp_seq=1 Destination Host Unreachable
From 192.168.1.200 icmp_seq=2 Destination Host Unreachable
From 192.168.1.200 icmp_seq=3 Destination Host Unreachable
^C
--- 192.168.1.95 ping statistics ---
5 packets transmitted, 0 received, +3 errors, 100% packet loss, time 4095ms
pipe 4
auto wlan0 in /etc/network/interfaces .So, any suggestions?
Cheers
Tried this method:
But failed with:
root@Krescue:/# wifi.config SINGTEL-0DD9 0002347225
grep: /etc/wifi.net.conf: No such file or directory
[i] reset config
[i] wifi.config ADD net: "SINGTEL-0DD9", password: "xxxxxxxxxx", prio: 10, disabled: 0 >>
/etc/wifi.net.conf
root@Krescue:/# wifi.client
[i] stop wifi by wlan: wlan0
[w] not found firmwares
# mkdir -p /tmp/wifi_fw_scan
# mount /dev/mmcblk1p1 -o ro /tmp/wifi_fw_scan
WiFi works just fine with ubuntu boot!
Any suggestions?
Am kind of stuck as eth0 also not up [it works fine with ubuntu kernel 4.9 boot]:
eth0 Link encap:Ethernet HWaddr 02:00:00:0A:11:01
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:6
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:160 errors:0 dropped:0 overruns:0 frame:0
TX packets:160 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:10880 (10.6 KiB) TX bytes:10880 (10.6 KiB)
root@Krescue:/# udhcpc
udhcpc udhcpc.user
root@Krescue:/# udhcpc
udhcpc udhcpc.user
root@Krescue:/# udhcpc eth0
udhcpc: started, v1.28.4
But never comes out!
not sure - but you probably want to edit that post and remove your wifi password…
plz provide me output from next command
krescue_meta
Yes, who knows who is snooping our wifi, could be anybody 
root@Krescue:/etc# wifi.on
[i] load cfg80211
[i] load brcmutil
[i] load brcmfmac
root@Krescue:/etc# wifi.scan | grep OW11
[i] wifi scan on DEV: "wlan0" plz wait ...
SSID: OW11
root@Krescue:/etc# wifi.config OW11 mypassword
grep: /etc/wifi.net.conf: No such file or directory
[i] reset config
[i] wifi.config ADD net: "OW11", password: "mypassword", prio: 10, disabled: 0 >> /etc/wifi.net.conf
root@Krescue:/etc# wifi.client
[i] stop wifi by wlan: wlan0
down
ifconfig wlan0 up set hw DC:D7:DD:F2:A1:C9
DRIVER=brcmfmac
wpa_supplicant -Dnl80211 -B -iwlan0 -P/tmp/wpa.wlan0.pid -c/etc/wifi.net.conf
Successfully initialized wpa_supplicant
#
# next step just common check for net connection
#
root@Krescue:/etc# ifconfig wlan0 | grep addr
wlan0 Link encap:Ethernet HWaddr DC:D7:DD:F2:A1:C9
inet addr:172.23.10.248 Bcast:172.23.10.255 Mask:255.255.255.0
root@Krescue:/etc# route | grep 172.23
default 172.23.10.1 0.0.0.0 UG 0 0 0 wlan0
172.23.10.0 * 255.255.255.0 U 0 0 0 wlan0