Topics created by mawg

@György-Farkas Thanks very much. That helped. A pity this forum won;t let me marked it as the answer

Please, don't spam

@mawg You should see if it's possible to run GDB on your onion -- probably you'll want the Omega2 that has the most RAM, i.e. 2+. GDB offers things like breakpoints, stack-trace, read variables, capture on fault, etc. https://docs.onion.io/omega2-docs/c-compiler-on-omega.html Midway down this page, there's description on how to install gdb.

@Douglas-Kryder Thank you so much !! I just ordered one

@mawg Official Resolution: oupgrade not working on Omega2 Pro factory firmware

@mawg Since the Omega2 runs Linux, it has a file system, meaning you don't have to directly access flash to store data. Instead you can read from and write to files. There are plenty of online resources for file I/O: Here's an example for C : https://www.tutorialspoint.com/cprogramming/c_file_io.htm And another for Python : https://www.tutorialspoint.com/python/python_files_io.htm

@mawg No worries! Please edit the title to include a [resolved] tag

@crispyoz That would be great! Although, I feel that onion should be providing it

I finally got it working with Ubuntu 17.10 and a dynamic VM with an initial 30gB size with 8gB RAM. It was building for 4 hours before I went to bed, but had finally completed by the morning. Thanks

Thanks very much for your help. The thing is, I have no idea about GPIO pins & such - do you know how I can find out how to connect it to the Omega 2?

@luz Thanks very much for the correction about MIPS, and for the helpful link

I went on Alibaba / Aliexpress and found the factory that makes the oled display 1". tested and works, cost is only like a dollar and change. Attaching TFT displays to the onion , there are issues with SPI from what I remember. Nexon is one way to go but that is all screen driven over serial. There are "ways" to do video over USB... kind of like webcam over USB just in the other direction Good luck though. Here is a reference: https://hackaday.com/2013/01/07/adding-an-lcd-screen-terminal-for-tp-link-routers/

hye before , i have this problem after upgrade in version 0.2.0 and reset not work, but i have use ethernet module and omega2+ use a ip dhcp by this red , connect a putty to this IP - Ethernet bye