How to Build Android 4.4 for Rockchip RK3288 Devices (Tronsmart Orion R28)

After blowing up my ATX power supply, and learning such things as “FULL” power supplies do exists, I finally managed to build Android for Tronsmart Orion R28 using the provided SDK. I haven’t tried to load it on the device yet, but the build could complete successfully after following the steps below in Ubuntu 14.04. The SDK is probably not specific to one device, so it might just also work on other RK3288 TV boxes and tablets. First download Android 4.4 SDK for RK3288, or use the one in the micro SD card provided with the Beta version of R28 Pro and Meta. Install some dependencies:

Extract the SDK:

And build the kernel first: Enter the kernel directory:

Change arch/arm/boot/dts/Makefile to use RK3288 device tree file instead of an RK3188 (may not be needed, but the build failed for me without that change…):

It’s also quite […]

Tronsmart Orion R28 Meta RK3288 TV Box Unboxing

GeekBuying sent me one of their Tronsmart Orion R28 Meta (Beta) Android TV boxes powered by Rockchip RK3288 SoC. This model comes with 2GB DDR3, 16 eMMC, and 802.11 b/g/n/ac Wi-Fi. R28 Mega is the mid-range model, and there are two others models R28 Pro (entre-level) and R28 Telos (premium). I’ve already listed specifications for the three Tronsmart Orion R28 models. Today, I’ll show some picture of the device, and the board to find out more about the design of the product. Before reviewing the product in another post, I’ll probably build the image using the provided Android 4.4 SDK (provided I can download it), and perform the full review next week with the resulting firmware. Tronsmart Orion Meta R28 Unboxing I’ve received the parcel via DHL within 2 days. The same package will be used for all three models, but you’ll have a sticker on the side for Pro, […]

Tronsmart Orion R28 (Beta) TV Boxes with Rockchip RK3288 SoC Feature up to 4GB RAM, 32GB eMMC, Come with Android SDK

I’ve recently reviewed my first Rockchip RK3288 Android mini PC, UyeSee G1H, and while it’s not catastrophic, the box still have stability issues related to Gigabit Ethernet connectivity, AV video output, Wi-Fi performance and so on. Now Geekbuying has just announced availability of the beta versions of their Tronsmart Orion R28 Android TV box also powered by the quad core ARM Cortex A12/A17 processor. This first batch (180 pieces) is geared towards tinkerers and “ROM makers”, rather than people who just want something that works, and these first boxes will ship with an Android SDK (5.1GB) on a micro SD card. [Update: link to SDK] There will be three models: Orion R28 Pro (8GB flash, 2.4 GHz Wi-Fi), Orion R28 Meta (16GB flash, 802.11ac Wi-Fi), and Orion R28 Telos (4GB RAM, 32 GB eMMC, 802.11ac Wi-Fi). They’ve just manufactured the first two models in the first batch, with 90 pieces […]

Tronsmart Mars G01 Wireless Gamepad Review on Android

One way to play games in Android TV Box with a gamepad is to use a Sony Playstation 3 Controller with Sixaxis Controller app. It can work, but you need a device that supports Bluetooth, with the right drivers, and most games require you to do the mapping manually which is not that user-friendly. Now, they make Android compatible Bluetooth Gamepad such as G910 which seems really nice, but I’ve been told it’s rather hit or miss, and some people have problem with the Bluetooth connection. GeekBuying instead recommends Tronsmart Mars G01, based on 2.4 GHz technology, that requires an external USB RF dongle, but which alledgly does not  have connection problems. It works with Android, Windows, and Playstation 3. The company sent me a sample, so I’ve taken some pictures and tried a few games with Tronsmart Vega S89 Elite TV box. Tronsmart Mars G01 Unboxing I’ve received the […]

A Quick Look at Antutu 5 Alpha 2 Benchmark

Antutu Labs has released an alpha version of Antutu 5 on XDA Developers, and although I can’t share it directly,you can request a copy by sending an email to Antutu. I did that, received the apk (antutu-benchmark-v5-alpha2.apk). and decided to try it on Tronsmart Vega S89 Elite TV Box and ThL W200 smartphone They’ve added three new tests, replacing the 2D and 3D benchmarks in the process: Added CPU single thread benchmark (integer and float) Real Game engines used for graphics benchmarks: Cocos2D, and Havok Vision HTML5 Test The user interface is very similar to Antutu 4, but you’ll notice the new HTML5 Web Test before starting a full test. You’ll start seeing more changes with the 2D graphics tests which are very similar, but you can still feel it’s different, and the test resolution is now clearly shown during the benchmark. But it’s the 3D graphics benchmarks that’s completely […]

How to Use an Android TV Box as a Wi-Fi Access Point

Today, I’ve come across another potential use case for Android TV boxes with Wi-Fi and Ethernet. Let’s say you are in a room with Ethernet, but there’s no Wi-Fi signal or the signal is too weak, and want to use your smartphone to connect to the Internet via Wi-Fi. If you don’t have one of these small (openWRT) Wi-Fi router with you, but instead brought an Android mini PC, you can configure the “Portable Hotspot” function to transform it into a secure Wi-Fi access point. Assuming you’ve connect an Ethernet cable, and powered the device, first make sure Ethernet is enabled\, and Wi-Fi is disabled in the Settings menu. To click on Settings->More.. in the Wireless & Networks section, and select “Tethering & portable hotspot” or simply “Portable hotspot” depending on your firmware. In the next menu, click on Portable Wi-Fi hotspot to enabled it, then “Set up Wi-Fi Hospot” […]

Giveaway Week Winners Announced

Regular readers will know that I organized a giveaways last week, with Linux and Android based TV boxes and TV dongles based on Amlogic, Rockchip, and Telechips processors, a total of 8 devices with a combined value closed to $1,000 if purchased new. I’ve now selected all the winners, and send the devices, so it may be nice to list them in one post, even I announced each individual winners in the comment section of each contest. Without further delays, let’s go through the winners and their country of residence, with links to the original individual winner announcements: Jynxbox M1V2 Pure Linux Richard, USA (Facebook contest) Pavlos, Greece (Comment contest) Mele X1000 – Vedas, USA Measy U2C – Umaar, Germany Matricom Gbox Midnight MX2 – Starsolaris, Ukraine Beelink A9 – Alcides, Brazil Jynxbox Live – Greg, Canada Tronsmart Prometheus – Roberto, Portugal All parcels have been sent today by Airmail […]

Giveaway Week – Tronsmart Prometheus Android STB

The last product for this giveaway week will be Tronsmart Prometheus, and Android TV Box with hardware specifications very similar to Gbox Midnight MX2, namely an Amlogic AML8726-MX dual core processor, 1GB RAM, 4GB flash, HDMI and AV output, optical S/PDIF output, Wi-Fi and Ethernet connectivity and 3 USB ports. My first review had Prometheus run Android 4.1 firmware, but since a firmware update meant it was one of the first Android media player that could run Android 4.2 and XBMC, I also decided to write an updated review, in which I found the firmware to be responsive and stable, XBMC to work as expected except for a few videos (RMVB, MPEG-2)  and more critically audio/video sync issues, but these have been fixed in a subsequent firmware update. To enter the draw simply leave a comment below. I can’t find the HDMI cable, so it won’t be included in the […]