RaspEX – Build 160703 based on Ubuntu 16.04 – with OpenCPN 4.4.0 (latest version) – especially made for Raspberry Pi 3
OpenCPN is a free software (GPLv2) project to create a concise chart plotter and navigation software, for use underway or as a planning tool. OpenCPN is developed by a team of active sailors using real world conditions for program testing and refinement. Read about the new features in OpenCPN 4.4.0 (released 160613)…
This build (160703) replaces build 160308. Ubuntu has been upgraded to version 16.04 and OpenCPN to version 4.4.0 – latest. Build 160703 is made especially for Raspberry Pi 3, but can also be used on Raspberry Pi 2. The Desktop environment LXDE is used. The “Lightweight X11 Desktop Environment” is an extremely fast-performing and energy-saving desktop environment. LXDE uses less CPU and less RAM than other environments. It is especially designed for cloud computers with low hardware specifications, such as netbooks, mobile devices (e.g. MIDs) or older computers.
ABOUT RaspEX Build 160703
RaspEX is a Linux ARM system for Raspberry Pi 3 and Pi 2. It is based on Debian Jessie (Debian 8.5), Xenial Xerus (Ubuntu 16.04) and Linaro (Open Source software for ARM SoCs). In this new version (160703) I’ve installed OpenCPN 4.4.0 from source.
Read this OpenCPN Review….
Watch a YouTube video that shows the performance of OpenCPN on a Raspberry Pi…
NOTE: Please don’t ask me technical questions about how to use OpenCPN. I’m no expert on OpenCPN. You can search the Internet for answers. There is a lot written about OpenCPN and Raspberry Pi. The Cruisers Forum (World Cruising and Sailing Wiki) is a good starting point.
The 7″ Touchscreen Monitor for Raspberry Pi
To my great joy also this version of RaspEX work together with the 7″ Touchscreen Monitor for Raspberry Pi “out of the box”. Watch this screenshot.
Besides from LXDE and OpenCPN a lot of ordinary Debian/Ubuntu packages are pre-installed. I can mention Firefox, Chromium Web Browser, Synaptic Package Manager and Gimp. Study the full package list of 160703…
1. RaspEX Build 160703 with OpenCPN 4.4.0 running using the 7″ Touchscreen Monitor for Raspberry Pi
2. RaspEX Build 160703 with OpenCPN 4.4.0 – Boston
3. RaspEX Build 160703 with Spotify and a virtual keyboard
4. RaspEX Build 160703 showing the Desktop and Network connections
5. RaspEX Build 160703 using Samba (connection with my Windows computers in my network) running
6. OpenCPN World Map (old version of OpenCPN)
7. OpenCPN Florida – Cape Canaveral (old version of OpenCPN)
8. OpenCPN New York – Approaches to New York (old version of OpenCPN)
9. OpenCPN Stockholm Archipelago (old version of OpenCPN)
Compatibility :: July 2016
Unfortunately not all systems made for Raspberry Pi 2 will run on the new Pi 3. They need to be upgraded with a new kernel. I therefore have to upgrade the systems I distribute. I.e. RaspEX, RaspEX with OpenCPN, RaspAnd Lollipop, RaspAnd Marshmallow and RaspArch. I have now (160703) upgraded all systems. Read about the new Raspberry Pi 3…
NEWS 160307: A new version of RaspEX especially built for the new Raspberry Pi 3 is ready
The Raspberry Pi 3 is the third generation Raspberry Pi. It replaced the Raspberry Pi 2 Model B in February 2016.
Compared to the Raspberry Pi 2 it has:
A 1.2GHz 64-bit quad-core ARMv8 CPU
802.11n Wireless LAN
Bluetooth Low Energy (BLE)
Raspberry Pi 3: How much better is it than the Raspberry Pi 2? Raspberry Pi 3 is performing 10 times faster than that of the Pi 1 and around 50 percent better than that of the Pi 2 according to testers.
Unfortunately not all systems made for Raspberry Pi 2 will run on the new Pi 3. They need to be upgraded with a new kernel. I therefore have to upgrade the systems I distribute. I.e. RaspEX, RaspEX with OpenCPN, RaspAnd and RaspArch. RaspEX Build 160307 with a new kernel runs very well on Raspberry Pi 3. You can (of course) also run the new RaspEX system on a “old” Raspberry Pi 2.
NEWS 160307 ABOUT RaspEX
My first version of RaspEX is from 150318, my second from 150706 and my third one from 151027. I have now upgraded the whole system and replaced the old kernel. RaspEX Build 160307 is a Linux ARM system for Raspberry Pi 3 and Pi 2. It is based on Debian Jessie (Debian 8.3), Ubuntu Wily Werewolf (Ubuntu 15.10, released 151022) and Linaro (Open Source software for ARM SoCs). In this new version (160307) I’ve installed Wicd Network Manager and replaced Chromium with Firefox with better support for YouTube. I have also installed Samba and VNC4Server so you can connect to your Windows computers in your Home Network and/or control RaspEX on your Raspberry Pi 3 or Pi 2 from your Windows computers with VNC Viewer and/or PuTTY (Telnet and SSH client). Furthermore some extra Network Tools and PulseAudio for better sound in YouTube.
Screenshot 1 – RaspEX connected to Windows via Samba
Screenshot 2 – RaspEX connected to Windows via PuTTy
Screenshot 3 – RaspEX “running on” Windows with VNC Viewer
RaspEX version 151001 was reviewed by Softpedia 151001.
Why shall I use RaspEX?
Eight Operating Systems are recommended by Raspberrypi.org. Among them Noobs, Raspbian (Debian Jessie) and Snappy Ubuntu Core. RaspEX is faster (“fast as lightning”), more useful and more fun to use. (In my opinion). One member on this site thought that running RaspEX (for Raspberry Pi 2) was like running Raspberry on “steroids“. RaspEX Build 160307 is (of course) even faster, especially if you run the system on a Raspberry Pi 3 computer.
NEWS 20160123 ABOUT exGENT
I’ve made yet a new version (20160123) of exGENT based on Gentoo Linux. Now with Xfce 4.12.1 and kernel 4.4. It’s for the 64 bit architecture. I call it exGENT 2016 Xfce4 Live DVD. It replaces version 20141227. The ISO file is of 2280 MB due to the fact that this version has a lot of packages pre-installed. Among them two different Web Browsers: Firefox and Opera. Despite this exGENT version 160123 runs surprisingly fast from DVD or USB. Even in VirtualBox. Faster than most other Linux live systems. All installed packages in exGENT have been updated to the latest available version by 160123.
My special kernel 4.4.0-gentoo-exton corresponding Kernel.org’s kernel 4.4. It’s the latest stable kernel as of now.
What’s new in kernel 4.4?
The best thing with exGENT is the premier auto detection of hardware and the ability to easily install the system to hard drive during a live session. Installed programs: Among many others GParted, GNU Emacs, Firefox, Thunderbird, Samba, AbiWord, Nvidia Graphics driver 352.63 and NetworkManager. Furthermore compilation tools so that you can install programs from source the Gentoo way. (After the installation to hard drive).
Quick install to Hard Drive
exGENT Linux can be installed to hard drive in 3 – 10 min. (Depending on computer type). This means that all of you who might hesitate to perform a normal Gentoo installation – which can take up to a couple of days – now have the chance to get this great Linux system (Gentoo) installed on your computers very easy.
UPGRADE the System
The exGENT System (version 160123) is in very good shape, since I, without problems, have been able to update the whole system with the following commands:
# emerge –ask –update –newuse –deep –with-bdeps=y @world
# emerge –depclean
(Since I haven’t upgraded exGENT since 20141227 it now took me four (4) days to upgrade/compile all included packages).
You can easy and quick install Spotify in exGENT. Just run the command emerge spotify. The installation takes about 1 min.
Who is exGENT/Gentoo for?
Experienced Linux users or those who really want to learn Linux.
What happened to the 32 bit version?
Please note that the 32 bit version of exGENT from December 2014 won’t be upgraded. I have deleted the ISO file from the servers. Almost no downloads! I guess 32 bit Linux systems are out of fashion nowadays.
exGENT running Audacity
exGENT running Brasero
exGENT running Samba
exGENT running Spotify
This version (151107) is my second build of RaspArch
The first version is from 150414. RaspArch is a “remaster” of Arch Linux ARM. The original compressed system is of 231 MB. After I have added the LXDE Desktop environment, Firefox and Gimp the system increased to 492 MB. RaspArch is a “ready-to-go” ARM system. It must be installed on a Raspberry Pi 2 computer.
A new version of RaspArch is ready. The compressed file rasparch-exton.tar.gz from 151105 was compressed with Archive Manager in Ubuntu 15.10. Something is wrong with this program. I had to compress the folder manually. I.e. using the command tar -zcvf rasparch-exton.tar.gz rasparch-exton. The compressed folder has decreased in size from 851 MB (151105) to 492 MB(!?).
More about RaspArch
When you have installed RaspArch to your Micro SD Card you can use the system like any other Arch Linux system. I.e. install new programs etc. Arch motto is KISS (Keep It Simple Stupid). RaspArch uses kernel 4.1.12-1-ARCH and the LXDE Desktop environment.
WHO should run Arch Linux/RaspArch?
My answer: The system fits the “advanced” Linux user/enthusiast, who would be willing to run an occasional command from time to time.
BENEFITS of Arch Linux/RaspArch
“Cutting Edge”-software and speed. A member on this site recently wrote this about RaspArch: I’ve used Slackware, Debian, Gentoo, Ubuntu & Arch. I prefer Arch. Ubuntu is easier to install, Arch is easier to keep up to date. You do not go through big, painful, changes every year instead you just update, once in a while, make changes if instructed. Arch has most of the benefits of Gentoo without the pain of recompiling _everything_. When you do need to build a package in Arch its painless especially if you use one of the tools that support Aur (I like yaourt). Arch avoids the politics of Debian and Ubuntu and delivers a great Linux distribution. RaspArch now brings these advantages to the PI 2.
Study all installed packages in RaspArch
Screenshot of RaspArch’s Desktop