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

January 22, 2016 by Jean-Luc Aufranc (CNXSoft) - 22 Comments

NanoPi 2 Fire Board Adds Gigabit Ethernet and Power Management, Drops WiFi and Bluetooth

NanoPi 2 board, based on Samsung S5P4418 quad core Cortex A9 processor with WiFi and Bluetooth, has now gotten a brother, called Nano Pi 2 Fire, with wireless connectivity replaced by Gigabit Ethernet, and a power management IC (PMIC) for software power-off, sleep and wakeup. NanoPi 2 Fire specifications: SoC – Samsung S5P4418 quad core Cortex A9 processor @ up to 1.4GHz System Memory – 1GB 32bit DDR3 Storage – 1x Micro SD Slot Connectivity – Gigabit Ethernet port Video Output / Display I/F- 1x HDMI 1.4a, 0.5 mm pitch SMT FPC seat for full-color LCD (RGB: 8-8-8) Camera – 24-pin DVP interface; 0.5mm pitch USB – 1x USB Host port; 1x micro USB 2.0 OTG port for power and data Expansions Headers – 40-pin Raspberry Pi compatible header with UART, I2C, SPI, GPIOs… Debugging – 4-pin header for serial console Misc – User and reset buttons, power and user […]

January 22, 2016 by Jean-Luc Aufranc (CNXSoft) - 24 Comments

U4 Quad Hybrid Android TV Box Unboxing and Teardown with DVB-T2, DVB-S2 and ATSC Tuners

Yesterday, I wrote about U4 Quad Hybrid Android Digital TV receiver based on HiSilicon Hi3796M processor, and supporting for DVB-T2/T/C, DVB-S2, and ATSC standards. Today, I’ve received the device, taken a few pictures, and torn it down to find out more about the hardware. The full review will come out in a few weeks. U4 Quad Hybrid Unboxing DHL did their job quickly as I received the set-top box in about two days in the following package. The box comes with a 12V/1.5Am AV and HDMI cables, a WiFi antenna, an IR remote control requiring two AAA batteries (not included), a user’s manual in Korean language only and… a separate tuner… So let’s check that tuner more in details… The demodulator chip is LG3390A, so an ATSC tuner is included in the package. Not very useful in Thailand, but it’s good to know it’s included. I also open the cover […]

January 22, 2016January 24, 2016 by Jean-Luc Aufranc (CNXSoft) - 23 Comments

This is What a 16 Raspberry Pi Zero Cluster Board Looks Like

Idein, a Japanese startup, has been working with a Raspberry Pi compute module to create Actbulb, a multi-functional device for applications using computational sensing and data analysis, and that fits in a regular light bulb socket. But for their internal testing, they’ve decided to create a cluster for 16 Raspberry Pi Zero boards. PiZero Cluster board has 32 micro USB ports for power and data, two for each Raspberry Pi Zero board, 16 USB type A ports, and 16 Ethernet interfaces. They’ve likely done this board for testing their ActBulb, as Koichi Nakamura, Idein CEO & founder mentioned that: We are making a sensing device that uses Raspberry Pi compute module. So we need many Pi’s for the development and tests. Since we will use Pi’s GPU for image processing, deep learning, etc. We need real Pis but not just Linux machines. Another reason. It can be used for flashing […]

January 22, 2016January 22, 2016 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Vinclu Gatebox is an IoT Gateway using a Hologram Girl as the User Interface

Let’s face it, home automation or IoT gateways are just boring cubic, rectangular or cylindrical boxes without soul that just transmit packets and gather data between different devices. But don’t despair, as Vinclu, a Japanese start-up, has come up with Gatebox an IoT gateway with a virtual girl, named Hikari Aizuma, that welcomes you back home, turns on the TV on request, wakes you up in the morning and gives the day’s weather forecast, and more! The product is still in development, and we don’t known many details, but the Gatebox is said to uses video projection technologies and various sensors, and you’ll be able to select other characters. The company has raised 90 million JPY (~$770,000 US) and is currently recruiting engineers to complete hardware and software development. The device is expected to be launched at the end of the year via a crowdfunding campaign. You can watch the concept […]

January 21, 2016January 22, 2016 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

USB Power Delivery Advantages Explained (Video)

USB 3.0 and greater specifications not only promise higher speeds, up to 10Gbps for USB 3.1, but also the ability to deliver up to 100W over USB to power your laptop, display, and printer via equipment, usually a USB hub, that supports USB Power Delivery, or USB PD, via a USB Type C connector. So far very few products appear to support it, and I could only find the Macbook and ChromeBook Pixel, and a few USB PD chargers on Amazon. So basically in the future, the need for power supplies should decrease sharply, simplifying connections, and decreasing the cost of products and shipping since devices will only need a USB port that’s compatible with USB PD, meaning your computer, printer, and display won’t need an extra power supply as long as they consume less than 100 watts combined. The reasons I’m writing about this today, is that completely forgot […]

January 21, 2016January 21, 2016 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

PIPO X9S Atom x5 mini PC comes with 4GB RAM, 64GB Storage, and a 8.9″ Touchscreen Display

PIPO has a line of products that few others companies have. They are not really simple mini PCs, not really tablets, and not exactly panel computers, but some mixture of all three. They started their mini PCs with tablet display with PIPO P8 model featuring a Bay Trail processor, and they now have an upgraded version called PIPO X9S that features an Intel Atom x5-Z8300 processor with 4GB memory, 64GB eMMC flash, and a 8.9″ display, and is itself upgrade over PIPO X9 featuring less memory and storage, and an Atom Z3736F processor. PIPO X9S specifications: SoC – Intel Atom x5-Z8300 “Cherry Trail” quad core processor @ 1.44 GHz/1.84 GHz with Intel Gen8 HD graphics System Memory – 4 GB DDR3 Storage – 64 GB flash, and micro SD slot up to 64GB Video Output – HDMI 1.4a Audio Output – HDMI, 3.5mm audio jack, and stereo speakers Connectivity – […]

January 21, 2016January 21, 2016 by Jean-Luc Aufranc (CNXSoft) - 28 Comments

U4 Quad Hybrid Android Set-top Box Supports DVB-S2, DVB-T2/T/C & ATSC Tuners

So far most of the Android receiver with digital TV tuners I covered on CNX Software are based on Amlogic processor, with a few exceptions such as Infomir MAG277 based on STMicro STiH301 processor. There’s now another choice with U4 Quad Hybrid, an Android 4.4 TV box powered by Hisilicon Hi3796M quad core Cortex A7 processor that supports DVB-S2, DVB-T2/C, and ATSC tuners. U4 Quad Hybrid specifications: SoC – Hisilicon Hi3796M quad core Cortex A7 processor with a Mali-450MP GPU System Memory – 1GB DDR3-1600 MHz Storage – 8GB internal storage and micro SD slot Video Output – HDMI 1.4a up to 4K @ 30Hz + AV port (CBVS) Audio Output – HDMI, AV and coaxial S/PDIF (optical S/PDIF available as an option) Video Decoding – Up to 4K @ 30 fps for H.265, H.264, MPEG-4, AVS, VC-1, VP6/8, etc.. Full HD 3D video (MVC) and blu-ray navigation supported Tuners […]

January 20, 2016July 31, 2020 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Getting Started with NavSpark mini GPS Module

I noticed NavSpark mini GPS module a couple of weeks ago, and since it was free, not including $10 for shipping, I went ahead and ordered. Since the freebie got popular, SkyTraq took some time to ship it, and when they did they provide a “not trackable” tracking number, which I’m not sure what that means as I could track the parcel from Taiwan to Thailand using 17track website without issues. The packages included NavSpark mini and a USB to TTL module as described, so I insert both and connect VCC, GND, and UART as shown on the pictures on the product page. I also connected the GPS antenna from LinkIt ONE development kit to the uFL connector on NavSpark mini, as well as a micro USB to USB cable to my computer. If you don’t have such antenna, you’ll need to add the $9 GPS/GLONASS antenna on NavSpark website […]