@nomi Please provide details of what you are trying to do and what your results are. Screen shot is useful.

@crispyoz @Scruffy I'll second that as many, many people have been bitten by the current surge required as the WiFi modem comes on line. Capacitance across and near the power/gnd is a good thing and long wires add series inductance which is a bad thing.

Right, noticed that. Meant to use the omega2p.bin file on the webpage. Explains why the Omega is broken now. Fixing now with the proper .bin file.

@Akash614 if you need a definitive answer you would need to give more specific details. @UFD is quite correct, the main issue would be that of capacity. The Pi has more RAM and a faster CPU, but if you don't require these then the Omega may well be suitable. From your initial question: Onion has UARTs available Onion can run a database (I use SQLite3 on an sdcard) You can run a web server, in fact I run 2 different web servers on my devices So it comes down to capacity and performance.

@crispyoz Thanks! I will take a look

@Andrew-Walker Unfortunately I can't try / reproduce your problem now. I guess you should modify these sections of the 'wireless' file config wifi-device 'radio0' (???) and config wifi-iface 'sta'. If I were you I would read "every" wireless howto on OpenWrt - for example at least this one: Wireless Utilities Maybe this tutorial also helps you Connecting to School Wifi (MSCHAPv2 Auth Type) (As you know '/etc/config/wireless' changed after FW version v0.1.10 b160.)

Hi, I'm not sure, but I think, wifisetup choosing WiFi connect paramaters not very accurate. Setup Wifi AP manually is best way for me. Look at https://community.onion.io/post/15460 Посмотрите мою ссылку по этому поводу - https://community.onion.io/post/15460 - может поможет...

Ok, maybe I found the problem =( https://community.onion.io/topic/2375/resolved-omega-2-powered-without-dock-shuts-off-after-18s I use a yrobot breadboard powersupply https://www.petervis.com/Raspberry_PI/Breadboard_Power_Supply/YwRobot_Breadboard_Power_Supply.html anybody know if its powerfull enought? UPDATE! Ok seems to be the very loose jumpers. Sorry for interupting!

@György-Farkas Thanks a lot, i will check and come back with feedback, only one question missed. Where stored omega 2 data data from arduino dock 2? who can access to that data?

@Massimiliano-Scordamaglia First I had to degrade my 2.4mhz wifi to 54mbs only and disable 20/40 MHz Coexistence, then reboot the router. You also might change your wifi channel to a static 6 or 9 to make sure your not on channel 13. Second, I had to RESET my onion using the dock (first reset didn't work, did it twice, worked second time), start the wizard and try to connect to your wifi network. The wifi setup FAILED for me every time but when I ssh into the onion (http://192.168.3.1) wifisetup didn't work for me until the wizard failed the first time for some reason. Once the interface was up and I rebooted then it would grab an IP address on the wifi interface. After I was able to ssh in and connect via wifi I manually did the oupgrade command to the latest p149 version. After that was successful, I then downloaded the latest p150 and scp'd the file to the onion and did a manual upgrade. After the final upgrade to p150 I was able to manually install the console. My wifi, ethernet, console, and SD card are now all working correctly. The only thing left is connecting to the cloud. I'm able to register but the cloud shows my device as disconnected.... Hope that helps!