Omega Talk

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  Omega 2 - Ethernet without Ether dock?
  omega2+ omega2 ethernet omega2 omega2+ • • Thomas Mason  

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  Re: Omega 2 - Ethernet without Ether dock? successfully upgraded bootloader with Hanrun HR911105A. connect as its datasheet suggests
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  Errno 28: No space left on device
  omega2 python3 storage overlay • • bilaljavaid01  

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  @Ghofran-Daoues TMPDIR variable is not set as you have spaces either side of the = symbol.
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  Python OPC UA package ?
  python package request • • Loukas  

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  you just type : pip install opcua
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  Restoring original Omega firmware
  openwrt omega1 onionos omega1 upgrade • • cubytus  

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  Any idea?
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  openwrt-imagebuilder-wrapper for omega2lte
  firmware openwrt omega2lte custom wrapper • • thomas166  

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  @thomas166 So there few components to your requirements. The first is that you don't want to have the firmware misimatch issue. The only solution to that is you need to that is to create a DTS for the lte, since sysupgrade reads the device type from from /tmp/bard.json and /etc/board.json, these are created when the device tree is loaded, so you need to create a dts with the correct identifier in it. Here is a link to a patch I created that will add the lte device and include the lte-base in the build. This is a patch for OpenWrt 23.05.3 so you may have to merge it in manually.
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  Factor Onion Kernel panic on boot
  brick kernel panic • • baby Onioneer  

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  @baby-Onioneer try starting in safe mode then deleting /etc/config/wireless and reboot.
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  Controlling Omega Onion 2Pro Radio Module
  wifi omega2s+ omega2pro radio radio0 • • Antony  

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  @Antony If you're using the standard Warp Core driver some of this stuff is not functional and there is no documentation. If you are using the OpenWrt driver you can refer to the relevant documentation here. Keep in mind that altering some of this stuff may breach the law in your jurisdiction.
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  Missing target_dir for cross compiling using OpenWRT 22.03
  cross compile openwrt 22.03 • • Alberto Brosich  

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  @Alberto-Brosich These have not been ported 22 or 23, but you can find the source in the 18.6 branch. Depending on your requirements, you may need to modify the code. I need to migrate oniondebug myself so will do that in the next day or so, since I need it for powerdock. Some of these libraries may be dependent on the OpenWrt 18 GPIO numbering which changed in OpenWrt22. I think @luz made patch for this, check his profile for posts. Personally I'm just adopting the new numbering system.
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  Rewriting memory partitions
  uboot bootloader newbie memory partitioning • • baby Onioneer  

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  @crispyoz Sorry for the time it took me to reply, I got it working in my docker and it works well enough but thanks for the help
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  PoE 802.3af Dock
  dock poe • • crispyoz  

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  @MK Thanks. Yes I saw that earlier thread but the author has been awol for a while so I was wondering if others had come up with other designs. I'll take a look at yours, I need to integrate it with a custom board and I'm trying to avoid reinventing the wheel.
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  OpenWrt 22.03 vs 23.05
  wifi firmware openwrt 22.03 openwrt 23.05 • • DocHardinger  

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  @DocHardinger Cool project! Home automation for your home on wheels I automated some of my apartment using Omega2, my existing home automation system was missing some features so I added them. I can't really answer your question since every case is different, but I prefer to be running the most current release and since there is not much difference between 22 and 23 it's fairly trivial to switch over to 23. Since 23 is the current release, all the new stuff and improvements will be on 23. For me it just came down to testing time before I could put it into production.
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  Omega3 ?!?!
  omega uboot dts dtb • • crispyoz  

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  Persistence DB file not created with mosquitto mqqt broker
  mqtt mosquitto database permissions • • DocHardinger  

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  I now just integrated the the mosquitto 2.0.17 package inside the firmware and removed the Mosquitto 2.0.18 package from the profile file. The i install the package after booting with the new firmware. So i just hope mosquitto will be fixed in the feature and i just can use the standard package again. If they didnt fix it i will go your way. Thx for your help, its a nice experience to get answers really soon in the onion community!
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  Ask for password when using serial connection?
  password serial login • • DocHardinger  

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  @crispyoz said in Ask for password when using serial connection?: uci set system.@system[0].ttylogin='1' && uci commit system uci set system.@system[0].ttylogin='1' && uci commit system This did the trick, Thx sir!
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  omega2+ and Modbus
  omega2+ ethernet modbus pymodbus • • Ghofran Daoues  

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  Controlling Omega2Pro Multi LED At boot time
  omega2s omega2pro dts • • crispyoz  

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  This is fixed in u-boot 1.1.3 release date 18th November 2020. There is another version 1.1.3 with release data Feb 2019, which still has this bug.
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  can't ping through ethernet
  omega 2+ ethernet ping failed • • Ghofran Daoues  

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  @Ghofran-Daoues Your config looks correct now which is why I suggested checking cable and device. You might try plugging the ethernet cable into you computer, set a static IP in the same subnet then try to ping the Omega2 from the computer, if that fails then it's probably hardware.
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  i am getting pymodbus 502 connection refused.
  firmware onion omega2s+ network manager port • • Nagarjuna Reddy  

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  @Ghofran-Daoues this is not really a question for this forum, it's really for a libmodbus forum. However, your error indicates it cannot connect to port 502 of the device. There can be a few reasons for this, the first things I would look at are 1) perhaps the device is not accessible on your network; 2) the device is not listening on port 502. To check 1, see if you can ping the device (ping <ip address>) To check 2, (assuming check 1 passes) check your modbus device is listening on port 502 using nmap (nmap -p 502 <ip address>) nmap should report the port is "open" but if it shows as closed, there's your problem, if it reports as "filtered" there is probably a firewall blocking you.
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  Help Opening/writting over MTD partitions
  newbie u-boot mtd4 • • baby Onioneer  

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  @luz Thank you very much for your help I did start creating the uImages shortly after this since I was getting a Bad Magic Number but was unsure why/how until reading your post. Currently trying to create the correct uImage as I'm unsire if my current errors come from pointing in the wrong memory load adress or empty points. Still relatively new to this but I appreciate the help
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  Secured uboot image
  uboot security • • huntc  

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  @Lazar-Demin Maybe I have been looking in the wrong places but how big of bootloader binaries can the Omega2S+ handle? Or maybe it is the same?