I haven't used my Omega2+ for a while and upon updating it I find all the old apps have disappeared except the Legacy Console. I specifically want the oled expansion app, is there a way to bring it back?

Cheers, now I've found it, any idea what a default clean config file looks like before you run wifi config ?
I've spent most of the day trying to get this to work, is there anything you can see wrong with my config?

config wifi-iface
option device 'radio0'
option mode 'sta'
option network 'wwan'
option eap_type 'peap'
option ssid 'UOS_SECURE'
option encryption 'wpa-eap'
option auth 'mschapv2'
option identity 'aw0016'
option password '*********'
option disabled '0'

I followed the link you suggested but I've already replaced wpad-mini with wpad and still no luck with my connection.
I really can't get my head around the syntax of the config file, should I have a config wifi-config section in addition to this?
Does anyone have a link to a copy of this page as it seems dead at the moment?
[link text]https://wiki.onion.io/Tutorials/Connecting-to-Enterprise-Secured-Wifi(link url)

I'm trying to get my Omega2+ connected to my wifi enterprise connection at work but I can't find a guide. It appears the wiki page for it is currently down but I did find this guide for an older Omega version.
[link text]https://onioniot.github.io/wiki/Tutorials/Connecting-to-Enterprise-Secured-Wifi(link url)
Unfortunately it doesn't appear to work as, despite actually being the same 'eduroam' network my device fails to connect.
My work settings are

EAP method: PEAP
Phase 2 auth: MSCHAPV2
CA cert: don't validate

and they work on my phone so I don't know quite what the issue is.
Does anyone have any suggestions? I did try to remove wpad-mini and install wpad but it was already installed, I may have already done that part previously but I don't think so.
What is the default /etc/config/wireless script? I stupidly didn't make a copy and can't find it listed anywhere!
Anyone got any suggestions?

Am I to understand that the Onion Cloud is now defunct? I've been trying for two days to get my Omega2+ connected by following the instructions on their site with no luck. It fails to connect to my wifi, then fails to register with the cloud and finally, after re-running it for a third time, it seemed to work. Unfortunately it shows on the cloud page as offline despite the device ID being shown.
I've had the device since the Kickstarter campaign and did have it working, but I changed my wifi system and since then I've never got it going again, does anyone have any suggestions? I'm using the current stable firmware 0.1.10 b160.

I'm trying to connect to eduroam wifi network but every attempt I make seems to result in a bricked device that needs wiping and starting again.
I've been following this page
link text
but my wifi config is nothing like this and it also seems to screw up the frontend page on the device so the login screen vanishes and all that's left is a directory location.
My current wifi config is as follows

config wifi-device 'ra0'
option type 'ralink'
option mode '9'
option channel 'auto'
option txpower '100'
option ht '20'
option country 'US'
option disabled '0'

config wifi-iface
option device 'ra0'
option network 'wlan'
option mode 'ap'
option encryption 'psk2'
option key '<PASSWORD>'
option ApCliEnable '1'
option ApCliAuthMode 'WPA2PSK'
option ApCliEncrypType 'AES'
option ApCliSsid 'frednet'
option ApCliPassWord '<PASSWORD>'
option ssid 'Omega-5E9D'

config wifi-config
option ssid 'frednet'
option encryption 'WPA2PSK'
option key '<PASSWORD>'

and currently only connected to my home wifi called frednet. I also want to be able to take it to work and connect to eduroam without re-configuring it each time. Is this at all possible and do I need to actually replace wpad-mini with wpad to get it to work? Would this be the cause of the web frontend breakage?

Ignore my post, I'm an idiot, I forgot that the Omega power dock doesn't support login with screen despite having the micro USB port!
My bad!

I don't seem to be able to connect via USB on either Ubuntu 17.10 or another machine with Gentoo installed. modinfo cp210x gives a whole load of info

gentoo linux # modinfo cp210x
filename: /lib/modules/4.13.12-gentoo/kernel/drivers/usb/serial/cp210x.ko
license: GPL
description: Silicon Labs CP210x RS232 serial adaptor driver
alias: usb:v413Cp9500ddcdscdpiciscipin
alias: usb:v3195pF281ddcdscdpiciscipin
alias: usb:v3195pF280ddcdscdpiciscipin
alias: usb:v3195pF190ddcdscdpiciscipin
alias: usb:v2626pEA60ddcdscdpiciscipin
alias: usb:v1FB9p0701ddcdscdpiciscipin
alias: usb:v1FB9p0700ddcdscdpiciscipin
alias: usb:v1FB9p0602ddcdscdpiciscipin
alias: usb:v1FB9p0601ddcdscdpiciscipin
alias: usb:v1FB9p0600ddcdscdpiciscipin
alias: usb:v1FB9p0404ddcdscdpiciscipin
alias: usb:v1FB9p0403ddcdscdpiciscipin
alias: usb:v1FB9p0402ddcdscdpiciscipin
alias: usb:v1FB9p0401ddcdscdpiciscipin
alias: usb:v1FB9p0400ddcdscdpiciscipin
alias: usb:v1FB9p0303ddcdscdpiciscipin
alias: usb:v1FB9p0302ddcdscdpiciscipin
alias: usb:v1FB9p0301ddcdscdpiciscipin
alias: usb:v1FB9p0300ddcdscdpiciscipin
alias: usb:v1FB9p0203ddcdscdpiciscipin
alias: usb:v1FB9p0202ddcdscdpiciscipin
alias: usb:v1FB9p0201ddcdscdpiciscipin
alias: usb:v1FB9p0200ddcdscdpiciscipin
alias: usb:v1FB9p0100ddcdscdpiciscipin
alias: usb:v1E29p0501ddcdscdpiciscipin
alias: usb:v1E29p0102ddcdscdpiciscipin
alias: usb:v1D6Fp0010ddcdscdpiciscipin
alias: usb:v1BE3p07A6ddcdscdpiciscipin
alias: usb:v1BA4p0002ddcdscdpiciscipin
alias: usb:v1B1Cp1C00ddcdscdpiciscipin
alias: usb:v1ADBp0001ddcdscdpiciscipin
alias: usb:v19CFp3000ddcdscdpiciscipin
alias: usb:v1901p0196ddcdscdpiciscipin
alias: usb:v1901p0195ddcdscdpiciscipin
alias: usb:v1901p0194ddcdscdpiciscipin
alias: usb:v1901p0193ddcdscdpiciscipin
alias: usb:v1901p0190ddcdscdpiciscipin
alias: usb:v18EFpE032ddcdscdpiciscipin
alias: usb:v18EFpE025ddcdscdpiciscipin
alias: usb:v18EFpE00Fddcdscdpiciscipin
alias: usb:v1843p0200ddcdscdpiciscipin
alias: usb:v17F4pAAAAddcdscdpiciscipin
alias: usb:v17A8p0005ddcdscdpiciscipin
alias: usb:v17A8p0001ddcdscdpiciscipin
alias: usb:v16DCp0015ddcdscdpiciscipin
alias: usb:v16DCp0012ddcdscdpiciscipin
alias: usb:v16DCp0011ddcdscdpiciscipin
alias: usb:v16DCp0010ddcdscdpiciscipin
alias: usb:v16D6p0001ddcdscdpiciscipin
alias: usb:v16C0p09B1ddcdscdpiciscipin
alias: usb:v16C0p09B0ddcdscdpiciscipin
alias: usb:v166Ap0101ddcdscdpiciscipin
alias: usb:v166Ap0401ddcdscdpiciscipin
alias: usb:v166Ap0305ddcdscdpiciscipin
alias: usb:v166Ap0304ddcdscdpiciscipin
alias: usb:v166Ap0303ddcdscdpiciscipin
alias: usb:v166Ap0301ddcdscdpiciscipin
alias: usb:v166Ap0201ddcdscdpiciscipin
alias: usb:v1555p0004ddcdscdpiciscipin
alias: usb:v13ADp9999ddcdscdpiciscipin
alias: usb:v12B8pEC62ddcdscdpiciscipin
alias: usb:v12B8pEC60ddcdscdpiciscipin
alias: usb:v10CEpEA6Addcdscdpiciscipin
alias: usb:v10C5pEA61ddcdscdpiciscipin
alias: usb:v10C4pF004ddcdscdpiciscipin
alias: usb:v10C4pF003ddcdscdpiciscipin
alias: usb:v10C4pF002ddcdscdpiciscipin
alias: usb:v10C4pF001ddcdscdpiciscipin
alias: usb:v10C4pEA71ddcdscdpiciscipin
alias: usb:v10C4pEA70ddcdscdpiciscipin
alias: usb:v10C4pEA61ddcdscdpiciscipin
alias: usb:v10C4pEA60ddcdscdpiciscipin
alias: usb:v10C4p8B34ddcdscdpiciscipin
alias: usb:v10C4p8A5Eddcdscdpiciscipin
alias: usb:v10C4p8A2Addcdscdpiciscipin
alias: usb:v10C4p8998ddcdscdpiciscipin
alias: usb:v10C4p8977ddcdscdpiciscipin
alias: usb:v10C4p8962ddcdscdpiciscipin
alias: usb:v10C4p8946ddcdscdpiciscipin
alias: usb:v10C4p88A5ddcdscdpiciscipin
alias: usb:v10C4p88A4ddcdscdpiciscipin
alias: usb:v10C4p8857ddcdscdpiciscipin
alias: usb:v10C4p8856ddcdscdpiciscipin
alias: usb:v10C4p8665ddcdscdpiciscipin
alias: usb:v10C4p8664ddcdscdpiciscipin
alias: usb:v10C4p85F8ddcdscdpiciscipin
alias: usb:v10C4p85EBddcdscdpiciscipin
alias: usb:v10C4p85EAddcdscdpiciscipin
alias: usb:v10C4p84B6ddcdscdpiciscipin
alias: usb:v10C4p8477ddcdscdpiciscipin
alias: usb:v10C4p8470ddcdscdpiciscipin
alias: usb:v10C4p846Eddcdscdpiciscipin
alias: usb:v10C4p8418ddcdscdpiciscipin
alias: usb:v10C4p8411ddcdscdpiciscipin
alias: usb:v10C4p83D8ddcdscdpiciscipin
alias: usb:v10C4p83A8ddcdscdpiciscipin
alias: usb:v10C4p8382ddcdscdpiciscipin
alias: usb:v10C4p8341ddcdscdpiciscipin
alias: usb:v10C4p82F9ddcdscdpiciscipin
alias: usb:v10C4p82F4ddcdscdpiciscipin
alias: usb:v10C4p8293ddcdscdpiciscipin
alias: usb:v10C4p8281ddcdscdpiciscipin
alias: usb:v10C4p826Bddcdscdpiciscipin
alias: usb:v10C4p822Bddcdscdpiciscipin
alias: usb:v10C4p8218ddcdscdpiciscipin
alias: usb:v10C4p81F2ddcdscdpiciscipin
alias: usb:v10C4p81E8ddcdscdpiciscipin
alias: usb:v10C4p81E7ddcdscdpiciscipin
alias: usb:v10C4p81E2ddcdscdpiciscipin
alias: usb:v10C4p81D7ddcdscdpiciscipin
alias: usb:v10C4p81C8ddcdscdpiciscipin
alias: usb:v10C4p81ADddcdscdpiciscipin
alias: usb:v10C4p81ACddcdscdpiciscipin
alias: usb:v10C4p81A9ddcdscdpiciscipin
alias: usb:v10C4p81A6ddcdscdpiciscipin
alias: usb:v10C4p819Fddcdscdpiciscipin
alias: usb:v10C4p818Bddcdscdpiciscipin
alias: usb:v10C4p815Fddcdscdpiciscipin
alias: usb:v10C4p815Eddcdscdpiciscipin
alias: usb:v10C4p8156ddcdscdpiciscipin
alias: usb:v2405p0003ddcdscdpiciscipin
alias: usb:v10C4p814Bddcdscdpiciscipin
alias: usb:v10C4p814Addcdscdpiciscipin
alias: usb:v10C4p813Fddcdscdpiciscipin
alias: usb:v10C4p813Dddcdscdpiciscipin
alias: usb:v10C4p8115ddcdscdpiciscipin
alias: usb:v10C4p80F6ddcdscdpiciscipin
alias: usb:v10C4p80DDddcdscdpiciscipin
alias: usb:v10C4p80CAddcdscdpiciscipin
alias: usb:v10C4p80C4ddcdscdpiciscipin
alias: usb:v10C4p807Addcdscdpiciscipin
alias: usb:v10C4p806Fddcdscdpiciscipin
alias: usb:v10C4p8066ddcdscdpiciscipin
alias: usb:v10C4p8054ddcdscdpiciscipin
alias: usb:v10C4p8053ddcdscdpiciscipin
alias: usb:v10C4p804Eddcdscdpiciscipin
alias: usb:v10C4p8044ddcdscdpiciscipin
alias: usb:v10C4p803Bddcdscdpiciscipin
alias: usb:v10C4p800Addcdscdpiciscipin
alias: usb:v10C4p1601ddcdscdpiciscipin
alias: usb:v10C4p1101ddcdscdpiciscipin
alias: usb:v10C4p0F91ddcdscdpiciscipin
alias: usb:v10B5pAC70ddcdscdpiciscipin
alias: usb:v10ABp10C5ddcdscdpiciscipin
alias: usb:v10A6pAA26ddcdscdpiciscipin
alias: usb:v0FDEpCA05ddcdscdpiciscipin
alias: usb:v0FCFp1006ddcdscdpiciscipin
alias: usb:v0FCFp1004ddcdscdpiciscipin
alias: usb:v0FCFp1003ddcdscdpiciscipin
alias: usb:v0BEDp1101ddcdscdpiciscipin
alias: usb:v0BEDp1100ddcdscdpiciscipin
alias: usb:v0908p01FFddcdscdpiciscipin
alias: usb:v08FDp000Addcdscdpiciscipin
alias: usb:v08E6p5501ddcdscdpiciscipin
alias: usb:v0846p1100ddcdscdpiciscipin
alias: usb:v0745p1000ddcdscdpiciscipin
alias: usb:v0489pE003ddcdscdpiciscipin
alias: usb:v0489pE000ddcdscdpiciscipin
alias: usb:v0471p066Addcdscdpiciscipin
alias: usb:v045Bp0053ddcdscdpiciscipin
depends:
intree: Y
name: cp210x
vermagic: 4.13.12-gentoo SMP mod_unload

on both machines but neither appear after doing lsusb or dmesg. The Gentoo box definitely has the kernel module installed as I built the kernel. Is this a kernel error and is anyone else experiencing this?

Don't suppose anyone has a guide to using a standard HD44780 display rather than using a I2C adaptor?
I have an oled 16x2 display that is supposed to work at 3 to 5v so I'm hoping to use it at 3.3v but it is the 16 pin standard and I don't really want to add an I2C adaptor.