@Lazar-Demin Per the textbook definition, distributed computational network.

@MarshalllGG Yes you can compile on say Linux but you have to run the app on your Omega2. Sometimes if I am developing an app I might do the skeleton of the work on my Linux system and test it on Linux without all the Omega2 specific stuff. Once I have that all correct I then start adding the Omega2 specific stuff and then need to test it on the Omega2.

See our documentation article on opkg for more info: http://docs.onion.io/omega2-docs/using-opkg.html

@György-Farkas Yes - thats why I'm using your suggestion using grep.

@William-Scott Hi Bill, I am interested in retaining your services for a 'little' wet err web work. txt 4415050723 please.

There are now at least 6 distincs thread for this exact same topic. A moderator should have closed your question as a duplicate and/or you should have used the search function. See: https://docs.onion.io/omega2-docs/boot-from-external-storage.html https://community.onion.io/topic/2551/cannot-install-package-no-space-left-on-the-device-microsd-help http://community.onion.io/topic/1139/omega2-cannot-install-kmod-fs-ext4-kmod-usb-storage-extra-kernel-version-mismatch/20 https://community.onion.io/topic/2525/using-usb-or-microsd-storage-for-installing-packages/4 https://community.onion.io/topic/1372/micro-sd-documentation-does-not-work https://community.onion.io/topic/2472/can-not-instal-ext4-want-to-use-usb-as-root/ https://community.onion.io/topic/2433/omega2-current-defects

A bad firmware will not prevent the MT7688 chip from producing serial output on initial boot. If you trigger a reset while connected, you should at least see something. You may want to attempt a USB recovery in U-Boot.

@Vijaya-Sekhar-Gullapalli said in Cannot connect to Wifi to setup Omega2 Plus (Unmatched double quote ?): I do not have any quotes or double quotes in my router password. Do I still need to change it? Maybe your network name should be double quoted when you enter into wifisetup "TN_private_WWUJ94" - especially if there are SPACEs instead of UNDERSCOREs (or maybe your password "**********" ;-).

@Jackdaw I'd like a full onion repo with all the packages built and usable for each release of Onion OS, without having to fetch them from another LEDE or OpenWRT based repos and thus creating dependency issues on my omegas. Mixing repositories doesn't lend itself to a stable environment.

@Luciano-S @WereCatf told here that the devs of the Omega2 forgot to enable CONFIG_DEVMEM in the newer firmware. The last working one is 0.1.6 b137 So my guess is that it is fixed in the next release if it is indeed just a forgotten flag.

Okay good to know that thanks for the Information. Going to play around and learn about this custom image stuff with my second om2 I guess.

Interesting. I was able to connect using wifi-menu vs. wicd. I guess I'm a happy camper now, though still confused!

@Nagarjuna-Reddy said in GPRS connection - how to set up ppp connection on openWRT linux: chat comgt Hi @Nagarjuna-Reddy does this works with any SIMCOM module? I am trying to interface A7672 with Omega. This PPP link works on USB or UART? It would be great if you could write bit around the hardware. Thanks in advance. Regards, Naveen

@Kit-Bishop said in RGB Linux Kernel Code: Some sample code for driving the MAX7219 from the Arduino can be found at @Kit-Bishop just bought this MAX7219EWG module and was able to drive it using Arduino (using the LedControl library). Now planning to play around with it using your library. Need help to check if the below table wiring is correct (not sure about the CS) LED Matrix <----> Omega VCC <---> 5V GND <----> GND DIN <-----> 6 CLK <-----> 7 CS <-----> ??