Tag Archives: Ubuntu

Ubuntu Core to the i.MX6 based TS-7970

Technologic Systems,Inc. announced that it will be partnering with Canonical to make Ubuntu Core available for their newest single board computer: the TS-7970. The TS-7970 is a high-performance single board computer based on the NXP i.MX6 CPU which implements the ARM® Cortex A9 architecture clocked at 1 GHz.

Bob Miller, founder of Technologic Systems said, “With the functionality of our TS-7970 and the flexibility of Ubuntu Core, I can see these powering virtually anything from industrial Internet of Things gateways, plant automation, network equipment, high definition digital signage, to remote monitoring stations.”

The TS-7970 is ideally suited for deployment into a wide range of robust industrial applications and is truly a high end general purpose single board computer ideal for smart devices, auto entertainment systems, medical systems, enterprise class intelligent control, plant automation, or any high-end embedded systems. Ubuntu Core is ideal for this environment because of its rich networking and protocol support. In addition, Ubuntu Core offers a secure, reliable, and remotely upgradeable platform to easily update and maintain IoT devices making for a more secure and cost-effective deployment.

More IoT with Compute Module 3 and Ubuntu Core OS

Canonical, the company behind Ubuntu, announced recently that its IoT OS, Ubuntu Core, is available on the Raspberry Pi Compute Module 3 – the general-purpose compute product from the Raspberry Pi Foundation. This OS, the smallest Ubuntu ever, is the perfect host operating system for IoT devices and large-scale cloud container deployments. Actually, the Raspberry Pi Compute Module 3 (CM3), is a micro-version of the Raspberry Pi 3. With its new features, it provides a simple and affordable single board computer.

In fact, this module is based on the Raspberry Pi 3 hardware, providing twice the RAM and roughly 10x the CPU performance of the original Module, launched in 2014. Even though CM3 is replacing the original Compute Module, but CM1 is still compatible with the new Compute Module IO Board V3, and remains available for sale.

CM3 takes care of the complexity of routing out the pins, the high speed RAM interface and core power supply. Also, it allows a simple carrier board to provide what is necessary for external interfaces and form factor. The module uses a standard DDR2 SODIMM form factor, sockets by several manufacturers, are easily available, and are inexpensive.

Software Defined Everything?

As a vision for Canonical, The CM3 with Ubuntu Core allows developers to create new IoT products and devices. As well as offering a potentially smaller and more efficient replacement for some devices that contain larger Raspberry Pi boards.

“Gaining official support for Ubuntu Core is highly significant for our Compute Module 3. It opens up a huge community of developers keen to leverage Ubuntu’s particular advantages in the IoT world; its resource-efficient footprint, versatility, and industry leading security benefits,” says Eben Upton, CEO at Raspberry Pi.

Finally, more comprehensive information on the Compute Modules is available in the this hardware documentation, and includes a datasheet and schematics. In addition, you can check this step-by-step tutorial to install Core OS on your Compute Module 3 by Ubuntu Developer.

Orange Pi PC2 $20 Quad core Linux Computer

Shenzhen Xunlong Software CO., Limited is now offering  a new addition to the community of single board computers. The latest edition of Orange Pi is the $20 Orange Pi PC 2.
Even though this 85mm×55mm board isn’t as cheap as the $4 VoCore2 Lite, its $20 price tag is justified by the hardware it packs inside. And, it also saves you $15 if you don’t want to go for the $35 Raspberry Pi 3. Orange Pi PC 2 is a single-board quad-core 64-bit computer capable of running Android 4.4, Ubuntu, Debian, Banana Pi, and Raspberry Pi images.

best-seller-orange-pi-pc-h3-support-the-lubuntu-linux-and-android-mini-pc-beyond-raspberry

The board includes an Ethernet port and three USB ports. It has 1GB of memory, H5 High Performance Quad-core 64-bit Cortex-A53, and a standalone graphics chip. It supports camera input as well as HDMI out and even has a physical power switch and IR blaster. It takes power using a separate power connector despite the fact that it has a micro-USB port. The absence of WiFi and Bluetooth is a slight turn-down but USB 2.0 ports can be used to add these things.

orangepipc2_info

Full hardware specifications

CPU: Allwinner H5 64-bit Quadcore (Cortex-A53).
RAM: 1GB DDR3.
GPU: Mali-450.
Storage: 2MB NOR Flash, up to 64GB via MicroSD card.
Connectivity: 2xUSB 2.0, 1xUSB 2.0 OTG, HDMI, 10/1000 RJ45, IR receiver, camera interface, 40-pin header.
Audio: 3.5mm jack, inbuilt mic.
Operating System: Ubuntu Debian, Raspbian, Android.
This board is an advanced edition of the recent Orange Pi PC with different CPU, GPU and Ethernet connection.

Getting Started with Orange Pi PC 2

  1. You need to get these accessories to start using your Orange Pi:
    TF card (minimum 8 GB), HDMI to HDMI lead or HDMI to DVI lead (for monitors with DVI input), AV video lead, DC power adapter, keyboard and mouse, plus Ethernet cable/USB WiFi and Audio lead as an option.rms
  2. Prepare your TF card
    1. Insert your TF card into your computer. The size of TF should be larger than the OS image size, generally 8GB or greater.
    2. Format the TF card. (using this tool for Windows, and some commands for Linux)
      1. Run fdisk –l  /dev/sdx command to check the TF card node.
      2. Run umount /dev/sdxx to unmount all the partitions of the TF card.
      3. Run sudo fdisk /dev/sdx command to configure TF card. Use o command to delete all partition of TF card and use n command to add one new partition. Use w command to save change.
      4. Run sudo mkfs.vfat /dev/sdx1 command to format the new created partition of TF card as FAT32.
        (x should be replaced according to your TF card node)
    3. Download the OS image from the Downloads webpage.
    4. Unzip the download file to get the OS image
    5. Write the image file to the TF card using this software on Windows and this command on Linux: sudo dd bs=4M if=[path]/[imagename] of=/dev/sdx (x should be replaced according to your TF card node)
  3. Set up your Orange Pi PC following the steps in the diagram
    sketch_map_pipc_en
    Note : Avoid using the micro-usb power connector, because micro-usb power does not supply power.
  4. Shut down your board
    You can use the GUI to shut down the Orange Pi PC2 safely or just run this command in the terminal:  sudo halt or  sudo shutdown –h now
    This will shutdown the PI safely, (just use the power key to turn off might damage the TF-cards file system). After that you can press the power key for 5 seconds to turn it off. Full guide and any updates on the OS image will be available here.

This open source SBC (single board computer) is a great option to start building IoT devices, DIY projects and for development purposes. You can use it as a mini-computer, a wireless server, music and video player,etc. You should remember that the limit is the sky when it comes to open source boards.

The Orange Pi PC 2 is up for sale on AliExpress and you can get it now for $20. You can apply for free products from Orange Pi through this application by defining your purpose of using the product and following the steps mentioned here.

You can check the official website to find more details and updates about Orange Pi PC2 and other boards from Orange Pi. Codes and source files are available at Github.