Linus Torvalds has just released Linux 5.8: So I considered making an rc8 all the way to the last minute, but decided it’s not just worth waiting another week when there aren’t any big looming worries around. Because despite the merge window having been very large, there really hasn’t been anything scary going on in the release candidates. Yeah, we had some annoying noise with header file dependencies this week, but that’s not a new annoyance, and it’s also not the kind of subtle bug that keeps me up at night worrying about it. It did reinforce how nice it would be if we had some kind of tooling support to break nasty header file dependencies automatically, but if wishes were horses.. Maybe some day we’ll have some kind of SAT-solver for symbol dependencies that can handle all our different architectures and configurations, but right now it’s just a manual pain that occasionally bites us. Anyway.. Aside from silly header […]
Announced in February 2019, ODROID-N2 Amlogic S922X SBC launched the following month with 2GB to 4GB RAM, HDMI 2.0 output, Gigabit Ethernet, multiple USB 3.0 ports with pricing starting at $63 making very good value for an hexa-core Cortex-A73/A53 processor. The company has now announced an upgraded with ODROID-N2 Plus SBC featuring Amlogic S922X Rev.C bringing the Cortex-A73 big core maximum clock frequency from 1.8 GHz to 2.2GHz. But Hardkernel also found out they could overclock the processor up to 2.4 GHz in all 300 boards they have delivered a 33% boost over the original ODROID-N2 board. The Cortex-A53 cores are also a bit faster up to 2.0 GHz. ODROID-N2+ specifications: SoC – Amlogic S922X Rev.C hexa-core big.LITTLE processor with 4x Arm Cortex A73 cores @ up to 2.2/2.4GHz, 2x Arm Cortex A53 cores @ 2.0GHz, Arm Mali-G52 GPU @ 846MHz; 12nm manufacturing process System Memory – 2GB or 4GB DDR4 RAM @ 1320 MHz Storage – 8MB SPI flash, […]
Harkernel ODROID-H2 is an Intel Celeron J4105 Gemini Lake powered SBC that offers great value and performs reasonably well as we’ve seen in our ODROID-H2 Ubuntu review. But there’s an upgraded model coming soon with ODROID-H2+ getting a slightly faster Intel Celeron J4115 processor, 2.5 GbE networking, a couple of extra I/O on the header for USB 2.0 and HDMI CEC, and a change to the 12V SATA power circuit to improve the suspend-resume power control sequence of 3.5″ HDDs. ODROID-H2+ specifications: SoC – Intel Celeron J4115 Gemini Lake Refresh quad-core processor @ 1.8 GHz / 2.5 GHz (turbo single thread) / 2.3Ghz (turbo multi-thread) with 12EU Intel UHD Graphics 600 up to 700 MHz; Noted listed on Ark Intel just yet, but it’s real. System Memory – Dual-channel Memory DDR4-PC19200 (2400MT/s) supporting up to 32GB RAM in total Storage – M.2 PCIe 2.0 x4 slot for one NVMe storage, 2x SATA 3.0 ports, eMMC flash support Video Output HDMI […]
We first wrote about Panfrost open-source Arm Mali GPU driver getting initial support for Mali-G31 Bifrost GPU in late April, when engineers at Collabora managed to run some basic demos. Progress has been fast-paced as the company has now implemented support for all major features of OpenGL ES 2.0 and some features of OpenGL 2.1. That means hardware-based on Arm Mali-G31 GPU such as ODROID Go Advance (used for testing) can run Wayland compositors with zero-copy graphics, including GNOME 3, every scene in glmark2-es2 benchmarks, and some 3D games such as Neverball. All without any binary blobs. The company also claims to support hardware-accelerated video players mpv and Kodi. The way it should work is that while Panfrost driver renders the user interface, Amlogic open-source video decoder developed by BayLibre handles hardware video decoding. All changes are already included in upstream Mesa with no out-of-tree patches required, and Bifrost support can be enabled using PAN_MESA_DEBUG=bifrost environmental variable. There are many […]
At the end of last year, Hardkernel launched ODROID-GO Advance portable Linux retro game console powered by a Rockchip RK3326 processor with 1GB RAM, and a 3.5″ color display. While it was fairly well-received, people wished it would not come with a large power barrel jack and included WiFi among a few other requests. COVID-19 also delayed mass-production of the device, but the silver lining is that the company decided to make a new revision 1.1 PCB with a USB-C port for power input, a WiFi module, and R2 and L2 buttons that’s planned to launch soon under the name ODROID-Go Advance Black Edition. ODROID-Go Advance Black Edition specifications: SoC – Rockchip RK3326 quad-core Arm Cortex-A35 processor @ 1.3GHz with Mali-G31 MP2 GPU System Memory – 1GB DDR3L @ 786Mhz, 32 Bits bus width Storage – 16MB SPI Flash for bootloader, Micro SD Card slot (UHS-1 Capable interface) Display – 3.5″ 320×480 TFT LCD (Wide-viewing angle display, MIPI-DSI interface) Audio […]
Hardkernel has just launched an update to its ODROID-C2 board, with ODROID-C4 SBC equipped with a 2.0 GHz Amlogic S905X3 quad-core Cortex-A55 processor combined with up to 4GB RAM, four USB 3.0 ports, Gigabit Ethernet, HDMI 2.0 video output, and the usual 40-pin I/O header. That makes it a worthy competitor to Raspberry Pi 4 with 4GB RAM, especially since it supports Ubuntu 20.04, CoreELEC, Android 9, and LineageOS operating systems, and comes with a proper heatsink for cooling for just $50 plus shipping. ODROID-C4 specifications: SoC – Amlogic S905X3 quad-core Cortex-A55 processor @ 2.0GHz with Arm Mali-G31MP2 GPU supporting OpenGL ES 3.2, Vulkan 1.0 and OpenCL 2.0 System Memory – 4GB DDR4 Storage 1x eMMC connector (8/16/32/64GB modules available) 1x Micro SD slot with support for DS/HS mode up to UHS-I SDR104 Video & Output – HDMI 2.0 port up to [email protected] with HDR, CEC, EDID Audio – Digital audio via HDMI, optional SPDIF optical output, audio expansion header […]
There are plenty of enclosures for Raspberry Pi board and other compact x86 or Arm Linux SBCs, but many projects require expansion boards and it’s not always possible to use an off-the-shelf case. That’s with that in mind that Stefano Zorzi and other enthusiasts have created YARC (Yes, Another Raspberry Case), a hexagonal case that supports the most popular single board computers, even when an add-on board – such as a Raspberry Pi HAT – is attached to the board. There’s enough space for up to three 2.5″ hard drives. Those are the boards officially supported (tested?) with the case: Raspberry Pi B +, 2B, 3B, 3B +, 4B, A +, 3A + Hardkernel ODROID C1, C2 AAEON Up Board Asus Tinker board and Tinker board S Radxa Rock Pi 4 Orange Pi PC, Pi PC2, Pi PC Plus Basically any board with compatible mounting holes can be installed in YARC case. There’s plenty of space for whatever cables you […]
Last year, Hardkernel took some time away from Arm and x86 Linux SBCs with the launch of ODROID-GO retro game console powered by Espressif Systems ESP32 processor. The console could be programmed with the Arduino IDE, and the $32 price tag made it a popular item despite the limited processing power fo the ESP32 dual-core processor. The good news is that the console got an upgrade with ODROID-Go Advance equipped with a Rockchip RK3326 quad-core Cortex-A35 processor coupled with 1GB RAM to run Linux, and featuring an upgraded 3.5″ wide-viewing angle color display. ODROID-GO Advance specifications: SoC – Rockchip RK3326 quad-core Arm Cortex-A35 processor @ 1.3GHz with Mali-G31 MP2 GPU System Memory – 1GB DDR3L @ 786Mhz, 32 Bits bus width Storage – 16MB SPI Flash for bootloader, Micro SD Card slot (UHS-1 Capable interface) Display – 3.5″ 320×480 TFT LCD (Wide-viewing angle display, MIPI-DSI interface) Audio – 3.5mm earphone stereo jack, 0.5Watt 8Ω Mono speaker USB – 1x USB […]
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