ODROID-H2 Rev B Review – Part 1: Kit Unboxing and Assembly

ODROID-H2 Case Type 3 Assembled

ODROID-H2 was announced in October 2018 as the first x86 SBC from Hardkernel. The board features an Intel Celeron J4105 Gemini Lake processor, two SO-DIMM slots for memory, two SATA ports and M.2 NVMe slot for storage, two Gigabit Ethernet ports, a mix of USB 3.0 and 2.0 ports, as well as HDMI and DisplayPort video outputs. The board went for sale the following month for $111, and the first batch of 2,000 boards was sold within 24 hours. In normal cases, this should not be a big problem, and in a few weeks, the company should have been able to produce more boards to fulfill the demand. But Intel decided to prioritize higher-end processors, and Gemini Lake SoCs’ manufacturing was put on the back foot. That means Hardkernel had to wait over 6 months to get supply of the Celeron J4150 processors. In the meantime, the company slightly redesign […]

Linux 5.1 Release – Main Changes, Arm, MIPS & RISC-V Architectures

Linux 5.1 Changelog

Linus Torvalds has just announced the release of Linux 5.1: So it’s a bit later in the day than I usually do this, just because I was waffling about the release. Partly because I got some small pull requests today, but mostly just because I wasn’t looking forward to the timing of this upcoming 5.2 merge window. But the last-minute pull requests really weren’t big enough to justify delaying things over, and hopefully the merge window timing won’t be all that painful either. I just happen to have the college graduation of my oldest happen right smack dab in the middle of the upcoming merge window, so I might be effectively offline for a few days there. If worst comes to worst, I’ll extend it to make it all work, but I don’t think it will be needed. Anyway, on to 5.1 itself. The past week has been pretty calm, […]

Giggle Score Says ODROID-N2 Best Value, Raspberry Pi Zero Worst Value

Giggle Score

[Update May 7, 2019: Giggle Score has been updated to use 7-zip to benchmark the boards instead of sysbench, and the “best value” rankings are now quite different] People like to compare single board computers, and usually want to have a simple answer as to which is better than the others. But in practice it’s impossible, because the beauty of SBCs is that they are so versatile and can be used in a wide variety of project, and that means in some cases the “best board” may be completely useless to you since it lacks a critical feature and interface for YOUR project be it H.265 video encoding or a MIPI DSI display interface. Still, it’s still always fun to look at benchmark scores and trying to compare SBCs, and for projects that mostly require CPU processing power it may also be useful. Robbie Ferguson has been developing and maintaining […]

Batocera.Linux OS Combines Kodi & Retro Gaming for Raspberry Pi & ODROID Boards

batocera.linux

There are already several ways to run retro games on development boards, with for example RetroPie, and derivatives like RetrOrangePi, Lakka and Recalbox. Batocera.Linux is another option that I had never heard about so far, and works on PCs, as well as Raspberry Pi and ODROID boards, with ODROID-N2 support having been added very recently. batocera.linux operating system can easily be run from a USB flash drive on your computer without altering your existing OS, while it will boot from a standard microSD card on Raspberry Pi and ODROID boards. Beside retro-gaming support, the OS also includes Kodi media center for playing videos, or listening to music. You may even play games in it since retro-gaming support was added in Kodi 18. The partial compatibility table above shows all platforms have a different level of support, and for Intel hardware support more emulators than Arm based boards. The Orange arrow […]

ODROID-N2 GPU Drivers, Linux 5.0, and Impressive glmarks-es2 Score

Ubuntu 18.04 Gnome Wayland ODROID-N2

ODROID-N2 was announced last February for $63 (2GB RAM), and $79 (4GB RAM), but Hardkernel was not quite ready to take orders at the time. One of the good news is that the 4GB RAM is now available for pre-order with shipping scheduled to start on April 3. Another good news is on the software side with Hardkernel having released the userland Mali-G52 Wayland driver. It does not work well with Linux 4.9 due to incomplete DRM implementation, but it goes work with Linux 5.0 plus some modifications as further discussed in the aforelinked forum thread. The screenshot above, courtesy of odroid forum member memeka , shows ODROID-N2 running Ubuntu 18.04 + Gnome3 + Linux 5.0 on top of Wayland with GPU drivers providing acceleration as shown by glmark2-es2-wayland test program. The benchmark results are pretty impressive:

I’ve never seen such as high score (1,119 points) on Arm hardware. […]

ODROID-N1 Canceled due to RAM Supply Issues, ODROID-N2 Coming Later this Year

ODROID N1 Cancelled

Rockchip RK3399 powered by ODROID-N1 board was unveiled earlier this year with two SATA interfaces, up to 4GB RAM, HDMI 2.0 4K UHD output, Gigabit Ethernet,  and more. The plan was to launch the board in May or June for around $100. Sadly, the board has been canceled for reasons we’ll explain below, but the silver lining is that a more powerful ODROID-N2 should become available by the end of the year. The reason for the cancellation is all explained in a forum post in ODROID forums: After announcing the N1 board in February, we started to prepare all the components for the mass production. But Samsung and Hynix suddenly informed us 1GB DDR3 chip was End-of-Life phase and we couldn’t place any order. It meant we could not make 4GB model since there must be four DRAM chips mounted on the board. We could make a 2GB model only […]

Hardkernel Now Offers $48 ODROID-MC1 Solo Board for Clusters

ODROID-MC1-Solo

Hardkernel launched ODROID-MC1 (My Cluster One) at the end of last year with four ODROID-XU4S boards powered by Samsung Exynos 5422 processor with Gigabit Ethernet,  metal cases, and a cooling fan. As the name implies it is designed for cluster of boards, but the company found out that one size (4 boards) does not fit all, so they are now offered ODROID-MC1 Solo with one ODROID-XU4S board and stackable case to provide more flexibility to their customers. Here’s a reminder of the specifications: SoC – Samsung Exynos 5422 quad core ARM Cortex-A15 @ 2.0GHz quad core ARM Cortex-A7 @ 1.4GHz with Mali-T628 MP6 GPU supporting OpenGL ES 3.0 / 2.0 / 1.1 and OpenCL 1.1 Full profile System Memory – 2GB LPDDR3 RAM PoP Storage – 1x micro SD slot (UHS-1  capable) Network Connectivity – 10/100/1000Mbps Ethernet (via Realtek RTL8153 USB 3.0 to Ethernet bridge) USB – 1x USB 2.0 […]

Hardkernel ODROID-HC1 Home Cloud One Stackable NAS is now available for $49

Hardkernel has just launched their ODROID-HC1 stackable NAS system based on a cost-down version of ODROID-XU4 board powered by Samsung Exynos 5422 octa-core Cortex-A15/A7 processor, which as previously expect, you can purchase for $49 on Hardkernel website, or distributors like Ameridroid. We now have the complete specifications for ODROID-HC1 (Home Cloud One) platform: SoC – Samsung Exynos 5422 octa-core processor with 4x ARM Cortex-A15 @ 2.0 GHz, 4x ARM Cortex-A7 @ 1.4GHz, and Mali-T628 MP6 GPU supporting OpenGL ES 3.0 / 2.0 / 1.1 and OpenCL 1.1 Full profile System Memory – 2GB LPDDR3 RAM PoP @ 750 MHz Storage UHS-1 micro SD slot up to 128GB SATA interface via JMicron JMS578 USB 3.0 to SATA bridge chipset capable of achieving ~300 MB/s transfer rates The case supports 2.5″ drives between 7mm and 15mm thick Network Connectivity – 10/100/1000Mbps Ethernet (via USB 3.0) USB – 1x USB 2.0 port Debugging […]

EmbeddedTS embedded systems design