Omega Talk

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  Installing pubnub on omega2 plus freezes
  python3 omega2pl pycryptodomex pubnub • • Anuroop Shannu  

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  sdcard pivot overlay no longer working
  sdcard pivot-overlay extroot pivot-root • • Mikael Djurfeldt  

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  @Mikael-Djurfeldt I'm in the same boat. Annoying... it used to work
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  python3-cffi
  python3 cffi • • Miguel Angel Rodriguez Segura  

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  Accessory Request.
  docks dock free header pins hardware expans • • Mike Spooner  

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  Need Help , PPTP - Cannot install package ?
  package vpn pptp • • Barry nacey  

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  Do you solved it? Im need 'pptp-linux' packet
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  GNU screen not working on macOS
  omega2+ usb serial terminal screen • • Robby Marston  

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  @Robby-Marston What type of dock do you have please?
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  Newly minted Omega2S
  omega2s manufacturing • • Zheng Han  

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  @Zheng-Han Thank you for your reply. Sorry to be a pain but can I specify my previous question? According to @Larry-Pinney's photo Omega2+ has a Winbond 25Q256FV flash. Does Omega2S+ also have a Winbond 25Q256FV or some fully equivalent flash chip? @Zheng-Han said in Newly minted Omega2S: yes, Omega2S+ has the same spec as Omega2+ in terms of CPU, RAM and Flash Because if yes, that would mean it has the same 3B / 4B address mode issue than the Omega2+ has and its HW Reset is broken too. Please correct me if I'm wrong.
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  How to get noise value from Warp-Core
  warp core wifi monitoring • • Ruben Jimenez  

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  I don't have this problem, but as an experienced engineer and engineering manager I know I'm GOING to have this problem. I've delivered to a client with an "unusual" deployment situation (I'd love to explain, but NDA forbids). At some point I'll get tagged with doing a comms link budget, and the info you ask of would be invaluable in moving forward. Good question! Let's hope the awesome forum members will come through. --Bill
• A

  Onion SPI Python library : Transfer function ?
  python spi omega2 nrf24l01 onionspi • • Alexis P  

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• A

  Access Point settings page broken
  broken wifi ap • • Aj Blosser  

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  @Aj-Blosser said in Access Point settings page broken: Thanks, I tried that but I get to this part: /etc/init.d/wireless restart and there is no wireless file in /etc/init.d This is another - "It worked at previously!" @Lazar-Demin - Onion DOCS issue. Run wifimanager or wifi depending on your firmware version. A reboot helps too . After a Factory Reset you should repeat the WiFi setup (on CLI) or the whole First Time Setup (on the web based Console) procedure again. And please submit a ticket ... or Just merged a bunch of Pull Requests to the Docs, one of them fixes this very thing! / @Lazar-Demin / Good luck!
• M

  Build application with Blynk and Blynk reconnect
  node.js blynk automatic run at startup reconnect • • Mario Simunic  

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  @Mario-Simunic I'm running FW omega2p-v0.2.0-b186 on Omega2+ When I run My node.js script manually after startup, everythings fine until I dissable My WiFi router (to test reconection to blynk). Then: blynk.on('disconnect', function() { console.log("DISCONNECT"); }); doesn't happen. After I anable WiFi again, serial Console puts message: events.js:146 throw err; ^ Error: Uncaught, unspecified "error" event. (ECONNRESET) at emit (events.js:144:17) at Blynk.error (/usr/bin/blynk-library/blynk.js:589:8) at null.<anonymous> (/usr/bin/blynk-library/blynk.js:552:48) at emitOne (events.js:77:13) at emit (events.js:169:7) at TLSSocket.<anonymous> (/usr/bin/blynk-library/blynk-node.js:204:16) at emitOne (events.js:77:13) at TLSSocket.emit (events.js:169:7) at emitErrorNT (net.js:1255:8) at nextTickCallbackWith2Args (node.js:437:9) So, there is no automatic connection status response. Also, it looks like reconnection to Blynk server fails somewhere. blynk.virtualWrite(v0, 0); // Does nothing, but it should update button in App connected to V0
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  Information from UART in Onion Cloud
  cloud uart screen informations • • Jan Kowalsky  

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  Help! How do I get I2C support with cross compiler?
  cross compile i2c-tools • • Bryan Hilterbrand  

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  Thank you @Bryan-Hilterbrand that was exactly what I was looking for! You're right, this update procedure should be added to the reference documentation.
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  arduino Display and onion omega.
  omega 2+ oled onionos display output • • leonardo moura  

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  The display you linked is for the Arduino Mega board and would not work with the Onion Arduino dock 2, as it is based on the Uno not the Mega. You could have a look at maybe a usb type screen like this one: https://www.dfrobot.com/product-1062.html which seems to support OpenWRT.
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  Omega-2 is defined by the router as Unknown
  omega2 plus routing • • CAP 33  

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  @CAP-33 Great Here you are a more elegant (and easily scriptable) way. Run the below mentioned commands either on the Serial Console or connect with ssh your Omega's AP (192.168.3.1 by default): # Omega2 v0.2.0 b186 root@Omega-5533:~# uci set network.wwan.hostname='your_client_hostname' root@Omega-5533:~# uci commit network # Check the result (this is not mandatory of course): root@Omega-5533:~# uci show network network.loopback=interface network.loopback.ifname='lo' network.loopback.proto='static' network.loopback.ipaddr='127.0.0.1' network.loopback.netmask='255.0.0.0' network.globals=globals network.globals.ula_prefix='fd1d:48c4:7633::/48' network.wlan=interface network.wlan.type='bridge' network.wlan.proto='static' network.wlan.ipaddr='192.168.3.1' network.wlan.netmask='255.255.255.0' network.wlan.ip6assign='60' network.wan=interface network.wan.ifname='eth0' network.wan.proto='dhcp' network.wwan=interface network.wwan.ifname='apcli0' network.wwan.proto='dhcp' network.wwan.hostname='your_client_hostname' # release (with USR2) the lease root@Omega-5533:~# kill -USR2 `pidof udhcpc` # renew (with USR1) the lease root@Omega-5533:~# kill -USR1 `pidof udhcpc` Good luck!
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  Cross compiling issue. qsort_r
  help cross compile libc • • Ryan Walmsley  

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  Bit of an old topic to reply to. So after seeing the recent updates about SPI one of my bugs is fixed. However this isn't. I've been able to cross compile the software by applying a patch in the toolchain however I also need to install the patched libc on the onion omega of which when I force it to do so it bricks it and requires firmware recovering. I then uploaded what I believe was the firmware compiled by the toolchain however that then caused SPI To break again and have packages such as gpioctl missing. Is there any recommendation on what packages need to be selected to have most things required?
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  SparkFun SX1509 - byte data type on Omega2
  i2c c++ arduino sx1509 byte • • OSO Bear  

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  @Maximilian-Gerhardt wow! Thank you very much for your response, at least I don't have the feeling like I'm shouting into an empty cave! I'm surprised at how beta the i2c library is for something that's been out for ~years. I feel like the first feature for boards like this (after GPIO control on its own pins) should be a matured and robust i2c library. Since, almost anything you want to do with them will require i2c communication... Again, thank you for the heads up with known issues. I'll try to keep stumbling through this and if I succeed I'll make it available.
• K

  Omega 2+ setting tx/rx power for antenna (external especially)
  power setting antenna • • Kemal Kilic  

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  Export Wifi Login tool to other SBCs
  wifisetup wifi connect raspberry pi wifi bridge lan adhoc • • Pablo Oyarzo  

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  @William-Scott Thank you for your great response we need more people like you on the internet. First of all, sorry for not explaining myself enough or at least not the best I could've. https://docs.onion.io/omega2-docs/first-time-setup.html#first-time-setup-wizard In summary, I would like the setup wizard as a tool to use it in other SBCs like the RPi. Plug RPi The RPi creates a Wifi Network You enter to the network Put the credentials for the Wifi you want the RPi to connect The RPi turns off its wifi network and tries to log to the new one. Something along the lines of that. I think it should exist, but I don't know if that kind of process has a specific name which I can use to look around. Ideally, I should work or thought to work on Linux computers (as most SBCs have some version of Linux available), this is kinda colors but yeah, some redundancy isn't bad sometimes. Thank you again for your response.
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  Smart Plant Example
  smart plant • • Christian Gugolz  

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