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R-Box Pro 3G Android TV Box Review – Part 2: Android 6.0 Firmware

The vast majority of octa-core Android TV Boxes sold on the market comes with 2GB RAM, but Amlogic S912 based R-Box Pro TV box was interesting with its 3GB RAM option (aka R-Box Pro 3G), as I wondered if I would see any noticeable improvements during my tests with the extra RAM. We’ve already confirmed the the hardware comes with 3GB RAM using 2x 1GB + 2x 512MB RAM chips configuration in the first part of the review last month, and it’s now time to check out whether this translates to anything in Android, as well as go through the usual hard-to-get features to work like automatic frame rate switching and HD audio pass-through. First Boot, Firmware Update, and First Impressions One positive with the device is the four USB ports, so this time I did not need an USB hub at all, and connected a USB HDD, two RF […]

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How to Create a Bootable Recovery SD Card for Amlogic TV Boxes

I reviewed Rikomagic MK22 TV box about two weeks ago, and with the firmware I had, online firmware update was not enabled, and the company only released .IMG firmware for Amlogic USB Burning Tool, a windows-only tool that’s not well designed, and requires some procedure that vary slightly from boxes to boxes which in some cases forces to buy a male to male USB cable. I’ve now started reviewing R-Box Pro TV box also based on Amlogic S912 processor, online firmware update is not working either, and again I only managed to find .IMG firmware for the box on GeekBuying. However, I’ve been informed that “USB Burning Tool” firmware can now be flashed through a micro SD card, or USB flash drive with all recent Amlogic TV boxes, so I’ve tried this method instead of R-Box Pro, and decided to report my experience in this post following some instructions on […]

ArmSoM RK3588 AIModule7 NVIDIA Jetson Nano-compatible SOM
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Getting Started with Sonoff TH16 ESP8266 Relay and Sensor using the Stock Firmware and eWelink Android App

Sonoff TH16 is a WiFi relay device powered by Espressif ESP8266 WiSoC, able to handle a load up to 16A (3500Watts @ 220V), and including a jack for sensors. The company recently sent me a sample together with  Sonoff AM2301 temperature and humidity sensor, and Sonoff POW power meter device, and in the first part of my Sonoff review I checked out the hardware for all three items. In the second part, I’ll report my experience with Sonoff TH16 and the temperature sensor with a practical example, as I’ve installed it to control a groundwater pump. What you see above is a picture of my house water tank with two pumps, the white one keep the pressure in the taps and is always on, and the blue one pumps the water from the ground and is the one I’m going to control. Over the last year or so, I’ve tried […]

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Xiaomi Introduces Mi Box 3c and 3s TV Boxes with Artificial Intelligence Capabilities

Xiaomi has launched two new upgraded models based on their Mi Box 3 TV box powered by Amlogic S905-H processor, with Mi Box 3s with Amlogic S905X-H and 2GB RAM, and Mi Box 3c with Amlogic S905-H and 1 GB RAM. Beside the box hardware changes, the most significant updates are the replacement of MIUI TV interface by allegedly the first set-top box system with AI in the world, which the company calls Patch Wall, as well as Mi Touch IR remote control which include a touch ring in place of the usual arrow keys (3s only). Xiaomi Mi Box 3s specifications: SoC – Amlogic S905X-H quad core ARM Cortex A53 processor + Mali-450MP GPU System memory – 2GB RAM Storage – 8GB eMMC flash Video Output – HDMI2.0a port with HDR support + AV port Audio – Dolby and DTS support Connectivity – WiFi 802.11ac Dual band 2.4 / […]

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Siemens SIMATIC IOT2000 UL Approved Educational & Industrial IoT Gateways are Powered by Intel Quark Processor

Siemens has recently released SIMATIC IOT2000 series IoT gateways based on Intel Quark X1000/X1020 processor also used in Intel Galileo Gen 2 board with both IOT2020 educational version, and IOT2040 industrial version featuring UL-approval, Arduino headers, and a mini PCIe expansion socket. SIMATIC IOT2040 specifications: SoC – Intel Quark X1020 32-bit processor @ up to 400 MHz with 16KB cache (2.2W TDP) System Memory – 1 GB RAM Storage – micro SD slot Connectivity – 2x Ethernet ports Serial – 2x RS232/485 interfaces USB – 1x USB 2.0 port, 1x micro USB device port Expansion – Arduino UNO compatible headers, mini PCIe socket Misc – Battery-backed RTC Power Supply – 9 to 36V DC wide-range power supply Dimensions – 144x90x54 mm Weight – About 200 grams Temperature Range – 0 °C to up to +50 °C Certificates – CE, UL, FCC, KCC, RCM The device support wall-mount and DIN rail […]

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V-Bridge Muses DTV Modulator and Video Encoder Review – Part 2: Muses-β Turnkey Solution Demo

V-Bridge Muses-α and Muses-β boards can be used to respectively broadcast video to DTV standard from your PC, and as a turnkey solution taking any HDMI, CVBS, or USB inputs. The VATek SoC used in those  board support various DTV standards including DVB-T, DVB-C, ATSC/QAM, DTMB, ISDB-T/TB up to full HD resolution. I’ve received an early prototype for each, and I’ve already taken pictures and show how to assemble both Muses-α and Muses-β kits in the first part of the review. Today, I’ll show a demo with Muses-β turnkey solution taking HDMI input from an Android TV box (R-Box Pro), encoding and modulating the video to DVB-T, before broadcast it to an Android STB with a DVB-T/T2 tuner (U4 Quad Hybrid). This tool could be useful to test STB featuring ATSC or ISDB-T too, as those two standards are not supported in my country, and I could instead generate signals […]

Rockchip RK3568, RK3588 and Intel x86 SBCs and SoMs in 2025
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Microchip Atmel ATtiny417/814/816/817 tinyAVR MCUs Include Core Independent Peripherals (CIPs)

Microchip’s latest Atmel tinyAVR MCUs combine Atmel 8-bit AVR core with CIPS (Core Independent Peripherals) normally found in the company’s PIC MCUs. Since Atmel’s purchase by Microchip, I believe this is the first time the company leverages features from both MCU families. The four new ATtiny MCUs come with 4 to 8 KB flash, and up to 24 pins: ATtiny417 – 8-bit Atmel AVR MCU with 4KB Flash, 256 bytes SRAM, 128 bytes EEPROM, 20MHz/20 MIPS, two 16-bit timer/counters, one 12-bit timer/counter, RTC, USART, SPI, Two-wire Interface (I2C), 10-bit ADC, 8-bit DAC, analog comparator, accurate internal oscillators and multiple calibrated voltage references, Custom Logic, 10-bytes unique ID, and 24 pins ATtiny814 – Same as above but with 8KB flash, 512 bytes SRAM, Peripheral Touch Controll (PTC), and 14 pins ATtiny816 – Same key features as ATtiny814 but with a 20-pin package with more I/Os ATtiny817 – Same key features as […]

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Allwinner H2 Linux & Android SDK, and Allwinner XR819 WiFi Driver Released

Orange Pi Zero is an interesting little ARM Linux board thanks to its low price, but also because it features a new Allwinner H2 / H2+ quad core Cortex A7 processor very similar to Allwinner H3 minus the 4K video decoding part, as well as Allwinner XR819 WiFi module, which I have not seen on any other boards so far. But hardware without software is pretty much useless, so developers will be happy to find out that Allwinner H2 SDK with Linux (lichee) and Android has been released or leaked, and it also includes the Allwinner XR819 WiFi driver. You’ll find the SDK on Zoobab server with three main directory / files: Android folder – Android 4.4.2 SDK lichee folder – Linux 3.4.39 source code. However you’d probably better use Linux 3.4.113 currently released by sunxi-linux, or Linux mainline. The latter does have some limitations, and may or may not […]

Boardcon CM3588 Rockchip RK3588 System-on-Module designed for AI and IoT applications