Category: Processors

Posted on by Jean-Luc Aufranc (CNXSoft) - 23 Comments on Zero Devices Z900 Android mini PC Unboxing and Review

Zero Devices Z900 Android mini PC Unboxing and Review

Zero Devices Z900 HDMI Stick hardware is very similar to CX-01 as it has the same Telechips TCC8925 Cortex A5 processor, 512 MB RAM and 4GB Flash memory. The only key difference is the presence of a microSD card slot which is lacking on CX-01 mini PC. It ships in the same package as Zero Devices Z802 mini PC, and the only difference is the lack of marking to tell the device name. Let’s open the box and see what’s inside. The package contains from top left to bottom right: USB to mini USB cable to connect the power 5V/1A power supply Documentation in Chinese and English mini HDMI to HDMI cable (about 30 cm long) Z900 Android TV Stick Zero Devices Authenticity Card. The Authenticity Card is used to register your device on Zero Devices website and access a VIP area with access to support forums, a download section […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 8 Comments on ARM Demonstrates Mali-T604 GPU in Samsung Exynos 5 Dual Cortex A15 Processor

ARM Demonstrates Mali-T604 GPU in Samsung Exynos 5 Dual Cortex A15 Processor

For the very first time, ARM showcased on of their latest GPU, the Mali T-604, at SIGGRAPH 2012. There were 3 demos running in a tablet reference platform based on Samsung Exynos 5 Dual Cortex A15 processor clocked at 1.7 GHz: Timbuktu 2 showing improvement brought by OpenGL ES 3.0 such as higher details buffers, shadow comparison, etc… Hauntheim showcasing multiple lightings accelerated with GLES 3.0 and OpenCL (GPU compute) Enlighten, a demo where you can adjust the sun position and see the building shadows move smoothly in real-time.

Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on Zero Devices Z802 mini PC Unboxing and Review

Zero Devices Z802 mini PC Unboxing and Review

Yesterday, I received 2 mini PCs from Zero Devices: The AllWinner A10 based Z802 and the Telechips TCC8925 based Z900. Today, I’ll show the unboxing pictures of the Z802 and review the device, and I’ll take care of Z900 mini PC another day. Zero Devices Z802 is actually the same design as Rikomagic MK802, and was released about 2 weeks earlier, but fate made the media “gods” hype MK802 instead of Zero Device Z802. This mini PC features AllWinner A10 Cortex A8 processor clocked at up to 1.5 GHz, 512 MB RAM, 4 GB flash,  built-in Wifi 802.11 b/g/n, a mini USB OTG port, USB 2.0 host port, a microSD card slot and an HDMI female connector. I received the device in the package pictured on the left. Once you open the box, you’ll see the Z802 on top, and once you pull off the cover, you’ll see quite a […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 18 Comments on Ubuntu 12.04 on ODroid-X Development Board

Ubuntu 12.04 on ODroid-X Development Board

Yesterday, Hardkernel released the first version of Ubuntu for ODroid-X development board based on Linux 3.6-rc1 and Linaro Ubuntu Desktop 12.07. This is still early work, but here’s the current status: Linux Kernel 3.6-rc1 with gcc 4.7.1 Linaro toolchain SMP driven Quad-Core processing PMIC device driver USB 2.0 High-speed Host driver for Exynos-4412 HSIC interface Ethernet + USB Hub device driver LCD display driver HDMI display driver (Very early version and it may have HDMI 1.4a compatibility issues with some monitors) To do: Audio codec driver eMMC device driver Clock control driver 3D HW-GPU X11 driver (This may need couple of months) Power-off support WiFi module is not working with Ubuntu GUI. Hardkernel Wi-Fi module is not working due to missing driver There are 2 images: one for LCD display kits, one for HDMI output that can be downloaded via: BitTorrent – One file with both images? Very slow for […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 4 Comments on Rikomagic To Sell an AllWinner A10 Android & Ubuntu Netbook

Rikomagic To Sell an AllWinner A10 Android & Ubuntu Netbook

Rikomagic, the company that sells the MK802 mini PC, is planning to sell a netbook based on AllWinner A10 processor that runs both Android and Ubuntu operating systems. This device looks very much like the H6 netbook  with a 10″ 1024×600 display, 1 GB RAM, 4 to 8 GB flash. an SD card slot, 3 USD ports, audio in/out and a front camera. Android currently runs in the internal flash, and Ubuntu can be booted from an SD card. In the video below, Andy Kirby of Rikomagic gives an overview of the netbook and shows a demo of Ubuntu Desktop running from an SD card. The Linux OS seems to run relatively smoothly as he shows pages rendered in Chromium.However, hardware acceleration (both OpenGL and VE) is missing, and Youtube video playback is very slow as it is rendering in software. Open Office is also a bit slow, but it’s […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 6 Comments on HardKernel ODroid-X Review with Android 4.0.4

HardKernel ODroid-X Review with Android 4.0.4

Following my ODroid-X unboxing and first boot post, I planned to review ODroid-X board with both Android and Ubuntu. However, I found out that an Ubuntu image will only be released later this week, so I’ll focus on Android review for today, and try Ubuntu once it becomes available. The default firmware come with a few standards applications, and an ODROID app that: Provide links to developer resources Features a file explorer Has a WiFi section that show WiFi information such as signal strength and let you test the network performance Has a GPS section (useless for this board) Has a Sensor section, but there are none in ODROID-X. Has a camera section that let you show the camera input. It works with the module provided Has a others section with 3D compass test (not used for ODROID-X) The Dev Tools application is also installed. But there was not really […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 3 Comments on ARM Announces 3 New Midgard GPUs – Mali-T624, Mali-T628 and Mali-T678

ARM Announces 3 New Midgard GPUs – Mali-T624, Mali-T628 and Mali-T678

ARM announced the second generation of the Mali-T600 Series GPUs targeting tablets, smartphones and smart TVs. Those new GPUs provide up to 50% performance increase over the first generation Midgard GPUs (T-604 & T-658) and include  support for Adaptive Scalable Texture Compression (ASTC), a texture compression technique. The company explains that ASTC significantly optimizes GPU performance and increases battery life in devices. Those 3 new GPUs based on Mali Midgard architecture are named as follows: Mali-T624 – 1 to 4 cores – Market: Smartphones and smart-Tvs Mali-T628 – 5 to 8 cores – Market: Smartphones and smart-Tvs Mali-T678 – Up to 8 cores, 4x the GPU compute performance of Mali-T628 – Market: Tablets As with previous Midgard GPUs, the new GPUs support GPU compute with improves performance and energy-efficiency for math intensive activities, such as: Computational photography – computational methods of enhancing or extending digital photography Multi perspective views – […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 3 Comments on Zero Devices Z902 mini PC Can Now Be Pre-ordered for $75

Zero Devices Z902 mini PC Can Now Be Pre-ordered for $75

Zero Devices Z902 is an upgrade of Zero Device Z802 (virtually identical to MK802) mini PC powered by AllWinner A10, with 1 GB RAM, a total of 3 USB ports (1 USB Host and 2 mini USB ports) and an HDMI male connector. The device will eventually sells for $89, but the company currently offers the 500 first pieces for pre-order for $75 US including shipping via Asiapads. The company expects the first batch to be shipped by the end of August (25th to 31st). The package includes a micro USB to USB (male) cable, a microUSB to USB (female) adapter, an HDMI female to male cable for those who can’t or don’t like connect the device directly in the TV, and a mini CD with a user manual in English. Jean-Luc Aufranc (CNXSoft)Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software […]

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