amlogic News - Page 13 of 18 - CNX Software

February 17, 2015February 18, 2015 by Jean-Luc Aufranc (CNXSoft) - 12 Comments

Power Consumption of Amlogic S812 and Rockchip RK3288 TV Boxes

The recent post comparing the power consumption of ODROID-C1 vs Raspberry Pi boards, as made me want to give another try at power consumption measurements. Regular reader already know I made a power measurement board and cables capable of hading different connectors (micro USB, mini USB, power barrels, etc..), but eventually it failed to deliver enough current to the boards for any meaning testing. But since I now have a better power supply, and multi-meter, it was worth another try, especially since I could draw some pretty charts. I decided to test the three most popular Chinese SoCs for mini PCs namely Amlogic S812 (4x Cortex A9), Rockchip RK3288 (4x Cortex A17), and Allwinner A80 (4x Cortex A15 + 4x Cortex A7) using respectively Eny M8S, Open Hour Chameleon, and A80 OptimusBoard. If you are paying attention, you must have noticed Allwinner A80 is not part of the title, that […]

February 9, 2015May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Linux 3.19 Release – Main Changes, ARM and MIPS Architectures

Linus Torvalds released Linux Kernel 3.19 yesterday: So nothing all that exciting happened, and while I was tempted a couple of times to do an rc8, there really wasn’t any reason for it. Just as an example, Sasha Levin used KASan and found an interesting bug in paravirtualized spinlocks, but realistically it’s been around forever, and it’s not even clear that it can really ever trigger in practice. We’ll get it fixed, and mark it for stable, and tempting as it was, it wasn’t really a reason to delay 3.19. And the actual fixes that went in (see appended shortlog) were all fairly small, with the exception of some medium-sized infiniband changes that were all reverting code that just wasn’t ready. So it’s out there – go and get it. And as a result, the merge window for 3.20 is obviously also now open. Linus Linux 3.18 improved performance of […]

February 3, 2015February 3, 2015 by Jean-Luc Aufranc (CNXSoft) - 14 Comments

Android 5.0 Lollipop SDK for Amlogic Processors and Image for MK808B Plus

Amlogic has just released Android 5.0 SDK for Amlogic S805, S802, and S812 processors on their OpenLinux website, but before you get too excited, this is only available people who have signed an SLA with the company, or somehow got a username/password to their git server. Although most people can’t access the SDK, it still means that popular Amlogic S8xx devices are likely to be upgraded to Android 5.0 in the weeks or months ahead. The company has not released any Android 5.0 SDK for older AML-8726M? processors however, so apart from WeTek Play, I would not expect any other Amlogic single or dual core devices to get a Lollipop treat. If you own a MK808B Plus TV dongle, you don’t even need to wait, as WeTek ported Android 5.0, more exactly CyanogenMod 12, to the cheap HDMI TV Stick for evaluation, and since finally they don’t intend to design […]

January 27, 2015January 27, 2015 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Amlogic S805 Datasheet Released

A datasheet release should not really be news, but not all companies are as open as Freescale, and possibly for fear of IP theft or patent trolls, most companies decide to keep datasheet, technical reference manuals, and other documentation confidential, and only release them under NDA, so it may take months before they come out, if ever. Thanks to Hardkernel and their ODROID-C1 board, Amlogic has allowed the release of Amlogic S805 datasheet (PDF 123 pages). The document is divided into two sections: Section I : System General Description Features Summary CPU and GPU subsystem Memory Map Power Domain Clock and Reset Unit System Boot General Purpose Input/Output (GPIO) Interrupt Controller Direct Memory Access (DMAC) Timer Real Time Clock Section II: Interfaces MMC/SD/SDIO Controller Inter-Integrated Circuit (I2C) Serial Peripheral Interface Communication Controller Serial Peripheral Interface Flash Controller (SPI) Universal Asynchronous Receiver and Transmitter (UART) Infrared Remote Universal Serial Bus (USB) […]

December 20, 2014December 26, 2014 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Android 5.0 Lollipop Running on Amlogic AML8726-MX Based WeTek Play STB

Last month as Android Lollipop was shown booting on a Rockchip RK3188 tablet, and a few days later several companies such as Allwinner and Rockchip announced Android 5.0 ports were in progress for their latest processors, a few people asked me: what about Amlogic? I had no news at the time, but I expected the company to port Android 5.0 to their recent processor such as S802, S805, or S812, so I was surprised when I saw WeTek Play might be the first Amlogic device to boot Android 5.0 (CyanogenMod version), since it features the old dual core Amlogic AML8726-MX processor. The company has just released their latest Android 4.2 firmware, so this Android 5.0.1 version is most probably an early firmware, just not quite ready for prime time just yet, but hopefully they’ll release a stable version within a few weeks. That’s the boot and About WeTek Play video […]

December 18, 2014December 20, 2014 by Jean-Luc Aufranc (CNXSoft) - 63 Comments

OpenELEC For Amlogic Media Players – MXIII, Tronsmart Vega S89, TV110 and CX-S806 (S812)

XBMC / Kodi is now working pretty well on Android devices, and even automatic frame rate switching is available on some Android platforms such as MINIX NEO X6. But if you want a pure XBMC experience, you may consider XBMC/Kodi Linux distributions such as OpenELEC also providing support for some USB DVB tuner dongles and PVR function, both of which are currently unavailable in Kodi for Android. We’ve also seen OpenELEC released for M8 TV Box, but Kerber, a Russian developer (or at least a Russian speaking developer) has also released OpenELEC 4.97.x for MXIII (Amlogic S802), Tronsmart Vega S89 (Amlogic S802), TV110 (Amlogic S805) , and CX-S806 (Amlogic S812) media players. The forum post is dated on August 2014, but it has been updated on December 12 with more up-to-date images: OpenELEC-Amlogic.MX3.arm-4.97.2.zip for MXIII (1GB) OpenELEC-Amlogic.S82.arm-4.97.2.zip for Tronsmart Vega S89 (2GB) OpenELEC-Amlogic.TV110.arm-4.97.2.zip for TV110 OpenELEC-Amlogic.S806.arm-4.97.2.zip for CX-S806 (Amlogic S812 […]

December 10, 2014May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Linux 3.18 Released

Linus Torvalds released Linux Kernel 3.18 last Sunday: It’s been a quiet week, and the patch from rc7 is tiny, so 3.18 is out. I’d love to say that we’ve figured out the problem that plagues 3.17 for a couple of people, but we haven’t. At the same time, there’s absolutely no point in having everybody else twiddling their thumbs when a couple of people are actively trying to bisect an older issue, so holding up the release just didn’t make sense. Especially since that would just have then held things up entirely over the holiday break. So the merge window for 3.19 is open, and DaveJ will hopefully get his bisection done (or at least narrow things down sufficiently that we have that “Ahaa” moment) over the next week. But in solidarity with Dave (and to make my life easier too 😉 let’s try to avoid introducing any _new_ […]

October 14, 2014October 14, 2014 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

M85 HDMI TV Dongle Powered by Amlogic S805 SoC Features Two Wi-Fi Antennas

We’ve already seen Ugoos S85 board with Amlogic S805 processor for HDMI TV sticks some time ago, and now Android TV dongles based on the low power quad core Cortex A5 processor are finally up for sale, starting with M85 model coming with 1GB RAM, 8GB flash, HDMI and USB ports, and two Wi-Fi antennas. M85 technical specifications: SoC – Amlogic S805 Quad-Core Cortex-A5 @ 1.5GHz with Quad Core ARM Mali-450MP GPU @ 600MHz System Memory – 1GB DDR3 Storage – 8GB NAND FLASH + micro SD card slot Video & Audio Output – HDMI 1.4 up to 1080p Connectivity – 802.11 b/g/n Wi-Fi with two external antennas, Bluetooth. USB – 1x USB 2.0 host port, 2x micro USB ports (1x OTG, 1x for power) Power Supply – DC 5V/2A The device runs Android 4.4. It’s not clear whether any cables or even a power supply are included. I’ve already […]