Jean-Luc Aufranc (CNXSoft), Author at CNX Software - Embedded Systems News

August 6, 2014August 6, 2014 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

Rippl-TV Android TV Box Brings XBMC Front and Center

Most Android TV boxes come pre-loaded with XBMC, but Rippl-TV goes a step further by replacing the Android home screen, or other common found launchers, by XBMC which is used not only as a media center, but also to launch apps, access the settings, and so on. Everything is done within XBMC. The hardware is very similar to SZTomato / Enybox M8, and Shenzhen Tomato appears to be the company behind this project, or at least promoting it. Rippl-TV hardware specifications: SoC – AMLogic S802 quad core Cortex A9r4 processor @ 2GHz with Mali‐450MP6 GPU System Memory – 2GB DDR3 Storage – 8GB NAND flash + SD card slot Connectivity – 10/100M Ethernet, dual band Wi‐Fi (2.4GHz/5GHz) & Bluetooth (AP6330) Video Output – HDMI 1.4b, AV. HDMI supports 1080p, 4K2K 30fps Audio Output – HDMI, AV, and optical S/PDIF Video Codecs and Containers – MPEG1/2/4, H.264, AVC, VC‐1, RM/RMVB, Xvid, […]

August 6, 2014May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Linux 3.16 Released

Linus Torvalds announced the release of Linux Kernel 3.16 over the week-end: So nothing particularly exciting happened this week, and 3.16 is out there. And as usual (previous release being the exception) that means that the merge window for 3.17 is obviously open. And for the third time in a row, the timing sucks for me, as I have travel coming up the second week of the merge window. Many other core developers will be traveling too, since it’s just before the kernel summit in Chicago. So we’ll see how the next merge window goes, but I’m not going to worry about it overmuch. If I end up not having time to do all the merges, I might delay things into the week of the kernel summit, but I’ll hope to get most of the big merging done this upcoming week before any travel takes place, so maybe it won’t come […]

August 5, 2014August 21, 2021 by Jean-Luc Aufranc (CNXSoft) - 21 Comments

100KHz-1.7GHz RTL-SDR USB Tuner Receiver DIY Kit Sells for $33

Software-Defined Radios (SDR) are neat little devices that capture radio signals which are then filtered and decoded by software on your PC or embedded system. The currently used radio spectrum is extremely wide from 3 to 30Hz for submarine communication up to 30 to 300+ GHz or more for applications such as amateur radio or radio astronomy. So the price of hardware needed for SDRs varies greatly depending on the frequency range supported, bandwidth, and other technical parameters. Hobbyists can use “low cost” ($300 – $400) FPGA SDR boards such as bladeRF or HackRF, or go ultra-cheap with $20+ RTL-SDR USB TV tuners. I’ve been informed there’s a development kit sold under the name “100KHz-1.7GHz Full Band UV HF RTL-SDR USB Tuner Receiver DIY Kit” based on the latter, but with extra components, on various sites such as Buyincoins, Ebay, Aliexpress, etc.. for just $33 to $45. The problem with […]

August 4, 2014 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Ugoos S85 Android HDMI TV Stick Features Amlogic S805 Quad Core SoC, Supports H.265 Video Decoding

HDMI TV sticks used to be popular, but as processors became more powerful, it became more and more challenging to put new SoCs in such a small form factor due to thermal issues. For example, there’s no HDMI TV stick powered by Amlogic S802 (4x Cortex A9 @ 2GHz), as even TV boxes may have troubles keeping things cool with two largish heatsinks. But the new Amlogic S805 quad core ARM Cortex A5 is more power-efficient, and Ugoos will soon release S85 model in an HDMI stick form factor. For now, they’ve just published some pictures of the board. Ugoos S85 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 1.4b with CEC (male connector) Video Codecs – MPEG1/2/4, H.265, HD […]

August 4, 2014August 5, 2014 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

Some Projects on Nvidia Jetson TK1 Development Board: Nintendo Emulator, USB3 Webcam, and Robotics

Nvidia Jetson TK1 is a development board powered by the company’s Tegra K1 quado core Cortex A15 processor, and especially a Kepler GPU that allows for OpenGL 4.4. It has shipped to developers around April/May, and some of them have showcased their projects, or tested some hardware. Dolphin Emulator on Nvidia Jetson TK1 Dolphin is an emulator for Nintendo GameCube and Wii console that supports full HD (1080p) rendering, and run on Android, Linux and Mac OS, and there’s also an Alpha version for Android. Ryan Houdek (Sonicadvance1), one of Dolphin’s developers, has leveraged Kepler’s OpenGL support via Nvidia’s GPU drivers, to port the emulator to the platform running on Ubuntu, but it should work as well on Tegra K1 hardware running Android such as XiaoMi MiiPad tablet. You can watch Mario Kart: Double Dash demo running at full speed on the Nvidia board below. According to the developer, such […]

August 3, 2014October 16, 2022 by Jean-Luc Aufranc (CNXSoft) - 17 Comments

Mele F10 Deluxe Air Mouse Review

Mele F10 is an air mouse using 2.4GHz RF technology, that can be used as a remote, a QWERTY keyboard, and a wireless mouse. That’s my favorite input device for Android TV Box, and I use it regularly for my product reviews. The company has now introduced an improved model called Mele F10 Deluxe with trick mode buttons, a gaming mode thanks to a gyroscope, and an IR learning function to use it as a universal remote. Mele sent me a sample for evaluation, so I’ll start with some unboxing pictures, and compare it to the original Mele F10, before testing the remote. Mele F10 Deluxe Unboxing I’ve received the air mouse in the package below that highlights the four main features: Air mouse, Game Controller, Wireless Keyboard, and IR Learning. We’ll find the air mouse, a tiny RF dongle, a USB cable for charging, and a user’s manual describing […]

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

Dual Core VolksPC Android and Debian Mini PC Gets Crowdfunded

Last months, I tested VolksPC’s Android/Debian unified distribution on MK808 mini PC, which runs both operating systems at the same time, and allows you to switch instantaneously and seamlessly between the two. I was impressed by the performance and stability of the system, although there were still a few software bugs, as well as issues related to MK808 hardware (Wi-Fi disconnection), and possibly its 5V/1A power supply (system reboot when inserting SD card reader or flash drive). The company has now started a crowd-funding campaign on Indiegogo to manufacture dual core Android TV box with their unified distribution. VolksPC specifications: SoC – Rockchip RK3066 dual core ARM Cortex-A9 processor @ 1.4Ghz with Mali-400MP4 GPU System Memory – 1GB DDR3 Storage – 8 GB NAND Flash (for Android), 8GB MicroSD card (Debian Wheezy) Video Output – HDMI 1.3, AV jack Audio Output, HDMI, AV jack, and optical S/PDIF Connectivity – 10/100M […]

August 2, 2014 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

XBMC is Dead, Long Live Kodi Entertainment Center!

Don’t worry, the XBMC project that many people use and love is not really dead, but it won’t be called XBMC anymore. Developers have chosen to go with “Kodi Entertainment Center”, starting with version 14, which will be called Kodi 14, and not XBMC 14. Nothing else changes from the user’s perspective, and the code will still be licenses under GPL 2.0, but the name Kodi is now trademarked, and it may affect how websites and hardware vendors use Kodi name and logo. There are several reasons behind the name change, the fourth for the project. Initially it was called Xbox Media Player, then changed to Xbox Media Center as it could do more than just a media player, and finally the name was shortened to XBMC because it could run on various hardware, and not only Xbox. Forward to 2014, XBMC is barely supported on Xbox, and does not […]