I've found my old school 128Mb USB flash drive and finally recover the system with omega2p-v0.1.10-b160.bin firmware.

@Chris-Stratton Okay, it's not 'bricked' it's useless (without working Internet and working USB).

I need to configure WiFi. By default it is disabled:

root@LEDE:/# cat /etc/config/wireless

config wifi-device 'radio0'
        option type 'mac80211'
        option channel '11'
        option hwmode '11g'
        option path 'platform/10300000.wmac'
        option htmode 'HT20'
        option disabled '1'

config wifi-iface 'default_radio0'
        option device 'radio0'
        option network 'lan'
        option mode 'ap'
        option ssid 'LEDE'
        option encryption 'none'

root@LEDE:/# cat /etc/config/network

config interface 'loopback'
        option ifname 'lo'
        option proto 'static'
        option ipaddr '127.0.0.1'
        option netmask '255.0.0.0'

config globals 'globals'
        option ula_prefix 'IPv6_HERE'

config interface 'lan'
        option type 'bridge'
        option ifname 'eth0'
        option proto 'static'
        option ipaddr '192.168.1.1'
        option netmask '255.255.255.0'
        option ip6assign '60'

config device 'lan_dev'
        option name 'eth0'
        option macaddr 'MAC_HERE'

config switch
        option name 'switch0'
        option reset '1'
        option enable_vlan '0'

As I mentioned before, USB recovery from U-Boot doesn't work and I don't know why.

@Jackdaw USB & Internet doesn't work. I assume that WiFi should be configured manually, but I can't find how to do this properly.

Hello.

I've uploaded firmware to my Omega2+ and now it's 'bricked': OS works but WiFi and USB doesn't.
sysupgrade omega2p-squashfs-sysupgrade.bin
(without -n option)
(fw from here: http://downloads.lede-project.org/releases/17.01.2/targets/ramips/mt7688/)

I've tried to upload firmware from USB flash but got this error:
CMD_FAT: ** Unable to use usb 0:1 for fatload **
Upgrade F/W from USB storage failed.

How to reverse it to original fw?

fast-gpio pulses - how to use this feature?

Hello,

so you wrote neopixel library?

Hello,

i've connected BMP280 sensor to Omega's Dock (3.3v) and collecting a temperature and pressure data via I2C. Sometimes i'm getting higher or lower values, as a result it looks like a spikes on graphs. I'm using a regular phone USB charger as a power source.
So, looks like the Dock is not good enough to stabilize the voltage?

Hello,

i have the same issue:

root@Omega-0417:~# opkg install pyOnionI2C
Unknown package 'pyOnionI2C'.
Collected errors:
opkg_install_cmd: Cannot install package pyOnionI2C.
root@Omega-0417:~#
root@Omega-0417:~# oupgrade
Device Firmware Version: 0.1.4 b330
Checking latest version online...
Repo Firmware Version: 0.1.4 b330
Comparing version numbers
Device firmware is up to date!

How to fix it? opkg update did not helped.

I wrote my library on PHP: https://github.com/VBaczynski/phpi2c
And the sensor reader: https://github.com/VBaczynski/bmp-sensor-reader
It works much faster then the Python version. (I don't know why...)

I've used BMP180.py (from https://community.onion.io/topic/120/python-code-for-bmp180, thanks to @pedro-baco), it works fine, but i've added converting to mm Hg:
p = Decimal( p / 1.3332239 )
p = round( p, 0 )
before:
p = p / 100
and
from decimal import Decimal
at the beginning (don't forget to run opkg install python-decimal).

root@Omega-0417:~# opkg install python-light --force-depends
Installing python-light (2.7.9-6) to root...
Downloading http://downloads.openwrt.org/chaos_calmer/15.05.1/ar71xx/generic/packages/packages/python-light_2.7.9-6_ar71xx.ipk.
Installing python-base (2.7.9-6) to root...
Downloading http://downloads.openwrt.org/chaos_calmer/15.05.1/ar71xx/generic/packages/packages/python-base_2.7.9-6_ar71xx.ipk.
Configuring python-base.
Configuring python-light.
Collected errors:
satisfy_dependencies_for: Cannot satisfy the following dependencies for python-light:
libc * libc *

The python is works, but can't figure out how to fix that error.

root@Omega-0417:~# opkg install python-light
Installing python-light (2.7.9-6) to root...
Downloading http://downloads.openwrt.org/chaos_calmer/15.05.1/ar71xx/generic/packages/packages/python-light_2.7.9-6_ar71xx.ipk.
Collected errors:
satisfy_dependencies_for: Cannot satisfy the following dependencies for python-light:
libc * libc *
opkg_install_cmd: Cannot install package python-light.

Hi,

i have BMP085 sensor which supports pressure and temperature measuring and works via IIC, i've found a driver for it but i can't compile it on Cloud:
fatal error: linux/module.h: No such file or directory
Is there a way to compile it or should i look for another solution?
0_1471342137823_bmp085x.zip

oupgrade -f
and opkg alive. but /etc/opkg.conf was resetted. Yeah, i know, backups....

I've tried to update opkg:
opkg upgrade opkg
It was failed:
Configuring opkg.
Collected errors:
remove_obsolesced_files: unlinking /etc/uci-defaults/20_migrate-feeds failed: No such file or directory.
file_sha256sum_alloc: Failed to open file /etc/opkg/customfeeds.conf: No such file or directory.
file_sha256sum_alloc: Failed to open file /etc/opkg.conf: No such file or directory.
And then it's obviously gone:
opkg upgrade opkg
-ash: opkg: not found
How to repair/reinstall it?

oupgrade

Device Firmware Version: 0.0.7 b281
Checking latest version online...
Failed to parse message data
ERROR: Could not connect to Onion Firmware Server! Check your internet connection and try again!

Is everything ok with the firmware server?

@Vyacheslav-Bachynskyi said:

Oh, no, looks like the USB in my Dock doesn't work at all

I've fixed it! The two middle pins of USB was soldered together, i've desoldered it and now it works!

Oh, no, looks like the USB in my Dock doesn't work at all