that worked, thank you György.

You are correct. I checked the firmware on the one with the correct i2cdetect output,
it is Version: 0.2.0 b194 while the other ones are : ' 0.1.9 b159' but after doing 'oupgrade' it is now 0.1.10 b160 and not 0.2.0 b194

Doing 'oupgrade' again give this message:
~# oupgrade

Device Firmware Version: 0.1.10 b160
Checking latest version online...
Repo Firmware Version: 0.1.10 b160
Comparing version numbers
Device firmware is up to date!

I guess it fetches the upgrade from the wrong place. Any further suggestion?

Thanks for the help.

Hello.

I have 4 Omega2+ and on 3 of them I cannot access the i2c. With i2cdetect -y 0 I get
the 30 ...37 and 50 ...5f. On the one that is working I can see the device connected as expected:
root@Omega-xxxx:~# i2cdetect -y 0
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- -- -- -- -- -- --
10: UU -- -- -- -- -- -- 17 -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --

I get the same result if I SSH or connect through the serial port.

I am wondering if I did install a package on the working one and forgot?
Any suggestion? Any help is appreciated.

Thanks.

@ccs-hello thanks ccs. I measured the current this morning as 180mA and the board remained cool until it connected to the wifi. Seems to match the findings in the link you posted.
I have 4 Omega2+ and all behave the same.

@Douglas-Kryder thank you for your reply Douglas.
I might be wrong but there was one instance were it was running cooler and if I remember correctly it was connected over the serial port not the wifi and no application was running except the command line prompt.
I'll have to try again.
As for the capacitor I doubt that as it would have died at
that temperature. Aand the hot spot would be more localized. And 4 boards, that would be really surprising.
I' ll report tomorrow about further tests.

@Arthur-Dubois
two more Omega2+ were delivered today and they are as hot as the first 2.

Hello.

I have two Omega2+ and both are getting (in my opinion) too hot. Close to 50 Deg. C.
It is so hot that I can hardly keep my finger not he metal case and even the carrier boards
are getting very warm. I use a regular USB connection to a powered USB hub.

I can communicate with both via SSH/Wifi or USB/serial port. I ran the Python Oled
news ticker with no problem which would indicate that the boards are working.

As anybody else noticed this high temperature?

Thanks.