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New release of OpenWRT 19.07 for WLAN devices

Good news for developers and modders of router software. A new Linux distribution, OpenWRT 19.07 has just been released, created primarily for WLAN devices, which debuted with the iconic Linksys WRT54G routers. OpenWrt 19.07 is mainly developed for devices using the AVR32, ARM, CRIS, m68k, MIPS, PowerPC, SPARC, SuperH, Ubicom32, x86 and x86-64 architecture.

What’s new in OpenWrt 19.07

A lot changed from the previous version of OpenWrt 18.06 version. Even WPA3 support has been added. However, it is not enabled by default and requires the installation of additional packages. Hostapd-openssl is needed for WPA3 to work in access point mode, it will need wpa-supplicant-openssl or wpad-openssl (additional AP) to use in Wi-Fi station mode.

Software developers have decided to switch to ath79 from ar71xx – in the future support for ar71xx will be completely withdrawn. In addition, the Linux kernel has been updated to version 4.14.162, and support for adm5120, adm8668, ar7, au1000, ixp4xx, mcs814x, omap24xx, ppc40x, ppc44x and xburst has been terminated.

A new feature is the updated LuCI, an integrated web interface for OpenWRT that implements client-side rendering. The LuCI ecosystem is large and not all LuCI applications have been adapted for this change, which can cause cbi.lua crashes. If so, install the luci-compat package.

The latest version of software can be downloaded from the project’s official website, here where you can also find the full list of changes.

Why should you try OpenWRT?

People who like to modify soft routers will confirm: OpenWRT dramatically increases the capabilities of network devices. OpenWRT is several thousand software packages that advanced users can install or remove depending on their needs. The software also improves network security – after all, the router owner will have full control over the configuration of every aspect of the hardware.

Industrial use of OpenWRT-based solutions

One of industrial IoT devices, supporting the technology and it’s varieties is ModBerry M series from TECHBASE. Economical, M300 model, based on NanoPi boards can serve as an OpenWRT modem, with optional changes in standard ModBerry controller. For more information check Industrial IoT Shop with all the configuration options for ModBerry M series .

Latest NanoPi NEO2 Black with IoT accessories & hats

FriendlyElec has launched a new NanoPi microcomputer that can be used in Internet of Things (IoT), automation and storage projects. The NanoPi NEO2 Black measures 40 x 40 mm, weighs 16 grams, and is equipped with an Allwinner H5 four-core processor with ARM Mali-450MP GPU, 1GB DDR3 memory, and has a connector for an eMMC storage module and a slot for a microSD card.

This microcomputer also has two 6-pin and 10-pin connectors, a USB 2.0 socket, a microUSB OTG socket, and a Gigabit Ethernet port (RTL8211E-VB-CG chip). NanoPi NEO2 Black, which can use Armbian, Ubuntu 18.04 (FriendlyCore) and OpenWrt (FriendlyWrt) operating systems, is available to order with a price starting at $ 19.99.

NanoPi NEO2 Black Layout

NanoPi NEO2 Black specifications:

  • SoC – Allwinner H5 quad-core Cortex A53 processor with an ARM Mali-450MP GPU
  • System Memory – 1GB DDR3
  • Storage – MicroSD card slot, eMMC flash module connector
  • Connectivity – Gigabit Ethernet (via RTL8211E-VB-CG chip)
  • USB – 1x USB 2.0 host port, 1x micro USB OTG port, 1x USB via headers
  • Expansion headers10-pin header with I2C, UART, GPIOs, and power signals (5V in/out + GND)
  • 6-pin header with 1x USB, Line Out (stereo), 1x GPIO
  • Debugging – 2-pin unpopulated header for serial console / debugging
  • Misc – Power and system LEDs
  • Power Supply – 5V via micro USB port or VDD pin on headers.
  • Dimensions – 40 x 40 mm
  • Weight – ~16 grams

Source: https://www.cnx-software.com/2019/11/27/buy-nanopi-neo2-black-sbc/

Variety of supported IoT accessories from FriendlyElec

FriendlyElec released plenty of compatible accessories for NanoPi NEO2 Black, including additional eMMC modules, OLED hats and ready-to-use alluminum cases to speed up the implementation.

Latest NanoPi NEO2 Black with IoT accessories & hats
eMMC Modules, compatible alluminum cases and dedicated OLED accessories for NanoPi NEO2 Black

Industrial use of previous OrangePi development boards

Introduced in November 2017, the ModBerry M300 series, based on NanoPi NEO revolutionised the economic segment of Industrial IoT devices and proved, that automation and monitoring can be done effectively with low expenditure on industrial installations.

ModBerry M300 O1 based on OrangePi Zero Plus features Allwinner H5 (Quad-core Cortex-A53) SoC, moderate 512MB RAM, storage memory option with microSD slot, USB and Gigabit Ethernet port. The wireless communication is supported with onboard Wi-Fi module.

Offering much higher performance and wider feature range, the ModBerry M300 O2 features same SoC as M300 series, but thanks to OrangePi Zero Plus2 means, the device is equipped with onboard 8GB eMMC, extra microSD expansion slot as alternative and wired/wireless interfaces, e.g. HDMI, Wi-Fi, Bluetooth 4.0.