Omega Talk

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  Introducing the Omega2 Pro! Now LIVE on Crowd Supply!
  crowdsupply omega2pro • • Lazar Demin

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  It seems the schematic of the board with Omega2S+ sticker was published by @Lazar-Demin here.
  Hardware R1.2 vs. Schematic Rev V1.0 ???

  Update (19-01-21)
  I forgot to mention that this layout belongs to the other board with Omega2Pro sticker (of course ;-). No comment.
  I updated one of my previous posts too.

  Formerly I supposed that the board with Omega2Pro sticker is the real Omega2Pro board because there was an O2Pro-Official-Shot on the Onion's blog (if I remember well ;-).
  
  But @Lazar-Demin said this:

  Regarding the two photos, the one with the sticker that says "Omega2 Pro" is an early prototype. The other photos feature a unit from our 60 unit sample run. This is what the production models will look like.

  So I 'm confused a little.

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  How to change TimeZone?
  date time timezone • • Alexandr Didenko

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  @Lazar-Demin

  root@Omega-6B4C:~# onion time list | grep Moscow

  show

  Europe/Moscow MSK-4

  And this is error!
  We have +3 zone

  This command help me:

  onion time set Europe/Moscow MSK-3
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  GDB availability
  c++ debug gdb • • Peter Buelow

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  Disable AP and utilize wireless client only
  client mode • • JD H

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  WiFi Signal Strength Status not working
  link quality tx-power signal quality • • Adrian Aguirre

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  pyserial with 250000 bit/s
  usb-to-serial pyserial • • Volker Helms

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  Short update to my question. As far as I understand the problem isn't the pyserial library. It seems like the problem is how linux works with serial devices. Often the tty port itselfs don't allow more than 115kbits. So normally you can modify the port to support higher speeds. Some informations are here: https://discuss.96boards.org/t/linaro-ttymsm1-uart0-dmx-250000-baudrate/887
  So I have to execute the following commands:
  apt-get install setserial
  setserial -a /dev/ttyUSB0 spd_cust
  setserial -a /dev/ttyUSB0 divisor 96
  stty cs8 -parenb cstopb -F /dev/ttyUSB0 38400
  setserial -a /dev/ttyUSB0

  But unfortunately setserial and stty are not availible in the repros. But I found them in some newer repros at openwrt. Next problem I have is, that setserial is not working. I get the following error:
  root@Omega-11E7:~# setserial -a /dev/ttyUSB0 spd_cust
  Cannot get serial info: Not a tty

  Some additional infos I have found: https://www.downtowndougbrown.com/2013/11/linux-custom-serial-baud-rates/
  But I don't understand how I can use this formations. I am not a C developer.

  Hopefully someone can help me with this new informations.
  Thanks a lot.

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  github source openwrt-18.06 branch
  openwrt source 18.06 • • cas

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  Split over two posts due to post size limitations.

  root@2bc2236f8b30:~/source# make Collecting package info: doneing...eds/telephony/sngrepp2-5.xtable-mod-bcg729 WARNING: Makefile 'package/feeds/onion/bluez/Makefile' has a dependency on 'udev', which does not exist WARNING: Makefile 'package/feeds/onion/transmission-console-app/Makefile' has a dependency on 'Onion-Console', which does not exist WARNING: Makefile 'package/feeds/onion/transmission-console-app/Makefile' has a dependency on 'transmission-daemon', which does not exist WARNING: Makefile 'package/feeds/onion/zeromq/Makefile' has a build dependency on 'libuuid', which does not exist make[2]: Entering directory '/root/source/scripts/config' make[2]: Leaving directory '/root/source/scripts/config' time: target/linux/prereq#0.07#0.02#0.17 WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig! make[1] world make[2] tools/compile make[3] -C tools/flock compile make[3] -C tools/sed compile make[3] -C tools/patch compile make[3] -C tools/xz compile make[3] -C tools/tar compile make[3] -C tools/m4 compile make[3] -C tools/autoconf compile make[3] -C tools/pkg-config compile make[3] -C tools/automake compile make[3] -C tools/missing-macros compile make[3] -C tools/libtool compile make[3] -C tools/gmp compile make[3] -C tools/mpfr compile make[3] -C tools/mpc compile make[3] -C tools/libelf compile make[3] -C tools/expat compile make[3] -C tools/flex compile make[3] -C tools/bison compile make[3] -C tools/mklibs compile make[3] -C tools/libressl compile make[3] -C tools/cmake compile make[3] -C tools/zlib compile make[3] -C tools/sstrip compile make[3] -C tools/make-ext4fs compile make[3] -C tools/e2fsprogs compile make[3] -C tools/mtd-utils compile make[3] -C tools/mkimage compile make[3] -C tools/firmware-utils compile make[3] -C tools/patch-image compile make[3] -C tools/findutils compile make[3] -C tools/quilt compile make[3] -C tools/padjffs2 compile make[3] -C tools/mm-macros compile make[3] -C tools/scons compile make[3] -C tools/bc compile make[3] -C tools/gengetopt compile make[3] -C tools/patchelf compile make[3] -C tools/mtools compile make[3] -C tools/dosfstools compile make[3] -C tools/lzma compile make[3] -C tools/squashfs4 compile make[2] toolchain/compile make[3] -C toolchain/gdb compile make[3] -C toolchain/binutils compile make[3] -C toolchain/gcc/initial compile make[3] -C toolchain/kernel-headers compile make[3] -C toolchain/musl compile make[3] -C toolchain/gcc/final compile make[3] -C toolchain/fortify-headers compile make[2] target/compile make[3] -C target/linux compile make[2] diffconfig make[2] package/cleanup make[2] package/compile make[3] -C package/libs/libjson-c host-compile make[3] -C package/libs/libubox host-compile make[3] -C package/system/opkg host-compile make[3] -C package/libs/toolchain compile make[3] -C package/libs/libnl-tiny compile make[3] -C package/libs/libjson-c compile make[3] -C package/utils/lua compile make[3] -C package/libs/libubox compile make[3] -C package/system/ubus compile make[3] -C package/system/uci compile make[3] -C package/network/config/netifd compile make[3] -C package/firmware/linux-firmware compile make[3] -C package/firmware/prism54-firmware compile make[3] -C package/kernel/linux compile make[3] -C package/system/ubox compile make[3] -C package/libs/ncurses host-compile make[3] -C package/libs/zlib compile make[3] -C package/libs/ncurses compile make[3] -C package/utils/util-linux compile make[3] -C package/system/fstools compile make[3] -C package/system/fwtool host-compile make[3] -C package/system/fwtool compile make[3] -C package/system/procd compile make[3] -C package/system/usign host-compile make[3] -C package/utils/jsonfilter compile make[3] -C package/system/openwrt-keyring compile make[3] -C package/system/usign compile make[3] -C package/base-files compile make[3] -C package/boot/uboot-envtools compile make[3] -C feeds/onion/onion-sh-lib compile make[3] -C feeds/packages/libs/libxml2 compile make[3] -C package/libs/uclibc++ compile make[3] -C feeds/packages/libs/db47 compile make[3] -C feeds/packages/libs/expat compile make[3] -C package/libs/gettext-full host-compile make[3] -C feeds/packages/libs/gdbm compile make[3] -C feeds/packages/libs/libffi compile make[3] -C feeds/packages/lang/python/python-pip-conf compile make[3] -C feeds/packages/libs/expat host-compile make[3] -C package/utils/bzip2 host-compile make[3] -C feeds/packages/lang/python/python host-compile make[3] -C package/libs/readline compile make[3] -C feeds/packages/libs/sqlite3 compile make[3] -C package/libs/openssl compile make[3] -C package/utils/bzip2 compile make[3] -C feeds/packages/lang/python/python compile make[3] -C feeds/packages/libs/libffi host-compile make[3] -C feeds/packages/lang/python/python3 host-compile make[3] -C feeds/packages/utils/bash compile make[3] -C feeds/packages/utils/xz compile make[3] -C feeds/packages/lang/python/python3 compile make[3] -C package/network/utils/iwinfo compile make[3] -C package/system/rpcd compile make[3] -C feeds/onion/i2c-exp-driver compile make[3] -C feeds/packages/utils/bc compile make[3] -C feeds/packages/utils/attr compile make[3] -C feeds/packages/utils/acl compile make[3] -C feeds/packages/libs/libcap compile make[3] -C package/libs/gmp compile make[3] -C feeds/packages/utils/coreutils compile make[3] -C feeds/onion/adc-exp compile make[3] -C feeds/packages/libs/confuse compile make[3] -C package/libs/libusb compile make[3] -C feeds/packages/libs/libftdi1 compile make[3] -C package/libs/gettext compile make[3] -C package/libs/libiconv compile make[3] -C package/libs/argp-standalone compile make[3] -C package/libs/elfutils compile make[3] -C package/libs/libusb-compat compile make[3] -C feeds/onion/avrdude/avrdude compile make[3] -C feeds/onion/arduino-dock compile make[3] -C feeds/onion/console-install-tool compile make[3] -C feeds/onion/dht-sensor compile make[3] -C feeds/onion/fast-gpio compile make[3] -C feeds/onion/hostname-tool compile make[3] -C feeds/packages/utils/pcsc-lite compile make[3] -C package/libs/libtool compile make[3] -C feeds/packages/utils/ccid compile make[3] -C feeds/packages/utils/vim compile make[3] -C feeds/onion/libnfc compile make[3] -C feeds/onion/libfreefare compile make[3] -C feeds/onion/node-red-install-tool compile make[3] -C feeds/onion/ogps compile make[3] -C feeds/onion/omega2-ctrl compile make[3] -C feeds/packages/utils/tar compile make[3] -C package/utils/e2fsprogs host-compile make[3] -C package/utils/e2fsprogs compile make[3] -C feeds/onion/omega2pro compile make[3] -C feeds/onion/deprecated/nodejs compile make[3] -C feeds/onion/shellinabox compile make[3] -C feeds/packages/net/cgi-io compile make[3] -C feeds/packages/libs/libjpeg compile make[3] -C feeds/packages/multimedia/mjpg-streamer compile make[3] -C feeds/onion/onion-console compile make[3] -C package/libs/mbedtls compile make[3] -C package/network/utils/curl compile make[3] -C feeds/onion/onion-helper compile make[3] -C feeds/packages/lang/node compile make[3] -C feeds/onion/onion-node-red compile make[3] -C feeds/onion/onion-os compile make[3] -C feeds/onion/onion-repo-keys compile make[3] -C feeds/packages/libs/pcre compile make[3] -C feeds/packages/net/wget compile make[3] -C feeds/onion/onion-script compile make[3] -C feeds/onion/oupgrade compile make[3] -C feeds/packages/libs/libugpio compile make[3] -C feeds/onion/onion-ubus compile make[3] -C package/system/ca-certificates compile make[3] -C feeds/onion/oos-app-camera compile make[3] -C feeds/packages/utils/zoneinfo compile make[3] -C feeds/packages/lang/php7 compile make[3] -C feeds/onion/oos-app-editor compile make[3] -C feeds/onion/oos-app-legacy-console compile make[3] -C feeds/onion/oos-app-nodered compile make[3] -C feeds/onion/power-dock compile make[3] -C feeds/onion/oos-app-power-dock-2 compile make[3] -C feeds/onion/oos-app-rfid compile make[3] -C feeds/onion/oos-app-sensor-monitor compile make[3] -C feeds/packages/libs/c-ares compile make[3] -C feeds/packages/libs/libuv compile make[3] -C feeds/packages/libs/libwebsockets compile make[3] -C feeds/packages/net/mosquitto compile make[3] -C feeds/packages/net/mosquitto compile make[3] -C feeds/packages/net/mosquitto compile make[3] -C feeds/packages/net/mosquitto compile make[3] -C feeds/packages/net/mosquitto compile make[3] -C feeds/packages/net/mosquitto compile make[3] -C feeds/onion/oos-app-sparkfun-qwiic compile make[3] -C feeds/onion/p44-ledchain compile make[3] -C feeds/onion/ubidots-client compile make[3] -C feeds/onion/url-enc-dec compile make[3] -C package/network/utils/maccalc compile make[3] -C package/network/utils/wireless-tools compile make[3] -C feeds/onion/wifi-warp-core compile make[3] -C feeds/packages/utils/dbus compile make[3] -C feeds/packages/libs/intltool host-compile make[3] -C feeds/packages/libs/libdaemon compile make[3] -C feeds/packages/libs/avahi compile make[3] -C feeds/packages/libs/avahi compile make[3] -C feeds/packages/kernel/exfat-nofuse compile make[3] -C feeds/packages/libs/hidapi compile make[3] -C feeds/packages/utils/i2c-tools compile make[3] -C feeds/packages/libs/libpam compile make[3] -C feeds/packages/net/openssh compile make[3] -C feeds/packages/utils/openzwave compile make[3] -C package/libs/popt compile make[3] -C feeds/packages/net/rsync compile make[3] -C feeds/packages/utils/spi-tools compile make[3] -C package/firmware/wireless-regdb compile make[3] -C package/kernel/gpio-button-hotplug compile make[3] -C package/firmware/b43legacy-firmware compile make[3] -C package/network/services/hostapd compile make[3] -C package/network/utils/iw compile make[3] -C package/kernel/mac80211 compile make[3] -C package/kernel/w1-gpio-custom compile make[3] -C package/libs/ustream-ssl compile make[3] -C package/libs/uclient compile make[3] -C package/network/utils/iptables compile make[3] -C package/network/config/firewall compile make[3] -C package/network/config/swconfig compile make[3] -C package/network/ipv6/odhcp6c compile make[3] -C package/network/services/dnsmasq compile make[3] -C package/network/services/dropbear compile make[3] -C package/network/services/odhcpd compile make[3] -C package/libs/libpcap compile make[3] -C package/network/utils/linux-atm compile make[3] -C package/network/utils/resolveip compile make[3] -C package/network/services/ppp compile make[3] -C package/network/services/uhttpd compile make[3] -C package/system/mtd compile make[3] -C package/system/opkg compile make[3] -C package/utils/busybox compile make[2] package/install make[2] target/install make[3] -C target/linux install make[2] package/index make[2] checksum root@2bc2236f8b30:~/source#
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  I2S Audio Input
  i2s audio audio • • Jonathan Rizzo

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  Like the RPi, The Omega2 has I2S with a serial data in and serial data out. The multichannel audio injector board must use another GPIO as another serial data in. My application requires two stereo channels.

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  NodeJS version 6+ ?
  nodejs node node.js onion node.js • • brolly759

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  Thank you very much for the contribution @brolly759 and @MFsoft , I'll try it and I'll tell you how it was, I needed this version to install the latest version of node-red and some google-home repositories.

  @MFsoft , I look forward to the detailed procedure to compile my own version

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  Setting DNS with static IP config
  static ip dns • • Oximoron

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  @Oximoron said in Setting DNS with static IP config:

  route add default gw 192.168.1.1

  I tried that solution but I noticed that the Gateway configuration dissapears when the wifi disconnects from an AP.

  Has anyone found a better solution?

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  DHCP Options fields
  mqtt options dhcp • • Peter Buelow

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  expled segfault "omega2p-v0.2.2-b201.bin"
  expled segfault • • Marcio Teixeira

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  [SOLVED] Docker Image compilation fails
  fail compilation • • Daniel Janse Van Rensburg

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  I had the same issue here.
  I tried with:

  Ubuntu 18.10 Ubuntu 18.04 Kubuntu 18.10 Kubuntu 18.04

  with docker and native compile.
  I tried using both clean Desktop installations (with SSD 120GB) and virtual machines using VirtualBox with no success.

  Finally I managed to build the toolchain successfully on Windows 10 x64 using the "Docker for Windows"

  As @cas mentioned above:
  There's only 4 steps:

  Install docker docker pull onion/omega2-source docker run -it onion/omega2-source /bin/bash make

  It took about 5 hours.

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  Cross-Compile failed
  cross-compile • • zedf

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  @Peter-Buelow said in Cross-Compile failed:

  The SSD on the desktop I tried is 120GB
  The virtual machines (kubuntu with virtualbox on windows 10) were 20GB and 40GB. Both failed.
  I'll give it a try with over 60GB as you suggest
  Thank you for your help!

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  Programming in C/C++?
  compiler development • • Frederic Baumann

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  @Raymond-Cahyadi "gccmips: warning: environment variable 'STAGING_DIR' not defined" - fix that first & the others will probably fix themselves. See https://docs.onion.io/omega2-docs/cross-compiling.html

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  Developing in Ada for the Omega 2 (pro)?
  ada • • mawg

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

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  MicroSD not working booting my omega2
  microsd card microsd • • Alejandro Torrente

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  I get the solution ... I followed the steps of that video [https://www.youtube.com/watch?v=d1UbEg9kf5c](link url) but at the end I add one step ... I execute that command mount /dev/mmcblkop1 /overlay ... and then reboot. That was the only way to configure the microSD card. Thanks for your help :)

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  Having trouble with SD and USB cards
  usb card • • Paul Brodie

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  I followed the steps of that video [https://www.youtube.com/watch?v=d1UbEg9kf5c](link url) but at the end I add one step ... I execute that command mount /dev/mmcblk0p1 /overlay ... and then reboot. That was the only way to configure the microSD card. Thanks for your help :)

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  Omega2S - WiFi not working
  wifi fails omega2s first use • • opti-gregor

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  I now stumbled upon similar case, if not the same with another board. I was able to connect access point of Omega2S and open putty to run commands. After I have run command wifisetup and select option 1, link with omega broke, and I think it also rebooted. I'm not sure about all circumstances, as I didn't connect via serial port.

  Then I made conection with O2S again and check ifconfig.

  I noticed that there is suspecious eth0.1 interface. So I decided to run command ifconfig eth0.1 down to disable that interface.
  Then I tried to run wifisetup and this time it was succesful! I managed to finish instalation of all needed software and it works like a charm.

  I can't check if it's the same with one that I had problems with, as it is not on it's board anymore, but for this one it worked.

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  My IPFS Journey
  nodejs cross compile omega2+ cross-compile ipfs • • Thomas McCarthy

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