Posts made by damir djikic

wifi is not booting i can not log in it's stuck at the screen that i posted

@Ken-Conrad
I messed it up when I changed the partition size as I already said before, it has nothing to do with the connection because bot are in the Arduino dock and I am using the serial communication pins on the right side named Omega_Tx Omega_Rx ground, the units do not move and its possible that there is a connection or signal issue as I checked that 50 times already before posting here but anyway the unit do not move and do not react to anything send to it like the working one who move to the command window and you can write this one is stuck on showing only that text even after trying to factory restore it just pop up the same text even after holding the reset button for 30 seconds ( even after disconnecting the power and holding the reset button when I connect the power again, waiting 30 seconds and then releasing the button it does the same ) only the led blinks when I hold the reset button and as soon as I release it shows this screen

@Ken-Conrad first i used rx - and tx - but as it was mentined to me in another post those are not the pins for serial and it should be connected to serial rx 0 and tx0 .now i attached the correct pins and the unit that worked comunicate normally but the unit with the partition messed up is not comunicating and its overheating in 30 secods it goes to 35 degrees celsius there is nothing shorted out.

both are in arduino dock and the serial communication is connected to the pins right of the omega2 and omega2 is powered over USB

@WereCatf i do not know

@WereCatf I am using an external unit when I connect my working omega2 I get this

just to mention this is the end of the list the output is quite long and its sending that as its booting

but with the broken one shows this without the long output and instantly only that and then it's starting to overheat there is nothing installed on it just a messed up partition

Is it possible to flash it over UART or something like that ?

@Chris-Stratton I have tried with another onion2 and with that one it work fine so I do not think that the cable or USB are the issues

@Chris-Stratton Yes there is an output. I updated the post the image was not displaying correctly

I missed the drive that I wanted to partition and I messed things up
Omega2 is not booting anymore instead it's heating over 35 degrees Celsius,
and this is what I get when connected to serial its stay stuck here.
I tested to see if something wrong with my serial communication and I tried with another omega2 and the output is fine I can log in and it works normally

Does anyone have any idea how to fix this
Thank you

@Ken-Conrad Thank you it works fine

it should not be affected by the dock as I am not communicating over the dock USB ( as I have power dock and it does not support ) I attached an external USB to serial on the serial pins

Serial connection showing a lot of � whe it was connected to rx on usb to tx- and tx on usb to rx- on a ch3400 usb
/dev/ttyUSB0 115200-8-N-1
its working normaly and i can connect to wifi widouth any issue
any idea what it could be ?