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STMicro STM32F7 Series is the First ARM Cortex-M7 MCU Family

Right after ARM’s Cortex-M7 announcement, STMicro has listed STM32F7 MCU family based on the latest ARM core on their website. The family is comprised of 20 different MCUs with various flash size, packages, and with or without a crypto/hash coprocessor. The company expects their STM32F756xx microcontrollers to be used for motor drive and application control, medical equipment, industrial applications such as PLC, inverters, and circuit breakers, printers & scanners, alarm systems, video intercom, HVAC, home audio appliances, mobile applications, Internet of Things application, and wearable devices such as smartwatches. STM32F7 MCUs share the following key features: Cortex-M7 core @ 200 Mhz (1000 CoreMark/428 DMIPS) with L1 cache (4KB I-cache, 4KB d-cache) 320KBytes of SRAM with scattered architecture: 240 Kbytes of universal data memory a 16 Kbytes partition for sharing data over the bus matrix 64 Kbytes of Tightly-Coupled Data Memory (DTCM) for time critical data handling (stack, heap…) 16 Kbytes […]

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Rockchip RK3126, RK3128, and “MayBach” Octo-core Cortex A53 Processor Could Be Found in Tablets in Q4 2014

T-chip, the company behind Firefly-RK3288 development board and HPH NT-V6 media player, has sent me their latest company brochure this morning. The brochure mentions the company history since 2005, various tablets solutions they have done over the year, and new and upcoming products. One of the slides particularly caught my attention. RK3288 is pretty popular right now, but I had never heard about RK3126 and RK3128 SoC with four ARM Cortex A7 core with a Mali GPU supporting HEVC decoding up to 1080p resolution. Both processors are manufactured using 40nm technology, so I’d guess these target ultra low cost tablets, which should become available in October and November 2014. Even more interesting is the mention of “MayBach” Tablets. I’ve been told MayBach, which could just be a temporary codename, is an upcoming Rockchip SoC. Based on the information in the slide, it should be an Octa-core Cortex A53 processor with […]

ArmSoM RK3588 AIModule7 NVIDIA Jetson Nano-compatible SOM
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Review of EM6Q-MXQ Android Quad Core Media Player

After taking a few pictures of Eny EM6Q-MXQ Android media player, it’s time for a full review. I’ll first give my first impressions and go through the user interface, test video playback, test the system, network, and storage performance, try a few games, and check various hardware ports are working as they are supposed to do. First Boot, Settings and First Impressions I’ve inserted two AAA batteries in the provided infrared remote control to check it’s working, and it’s usable in the main user interface and XBMC, but once you start using most Android apps it’s useless, so I quickly switched to  Mele F10 Deluxe air mouse. Before powering up the device, I’ve connected an HDMI cable, an Ethernet cable, and made with use of the 4 USB ports by connecting two RF dongles (Air mouse and gamepad), a USB hard drive, and a UVC USB webcam. The box lacks […]

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Unboxing of Nagrace HPH NT-V6 Android TV Box with HDMI In, Rockchip RK3288 Processor

Thanks to Nagrace Times Technology, I’ve got a new Rockchip RK3288 Android mini PC to play with. HPH NT-V6 model is higher end compared to the other ones I’ve received including Uyesee G1H, Kingnovel R6 and Orion R28 Meta, because it comes with 32GB eMMC, HDMI In, and a AP6335 Wi-Fi module providing 802.11ac Wi-Fi connectivity. I’ll start by listing the device specifications, take some pictures of the device and the board, and I’ll write a full review probably next week as I have some other hardware to test first. Nagrace NT-V6 specifications The company provides various memory and storage options for this product, and if Linux based operating systems such as Ubuntu or Chrome OS end up being properly supported on Rockchip RK3288, Nagrace NT-V6 could end up bring a very nice mini PC: SoC –  Rockchip RK3288 quad core ARM Cortex A12/A17 processor @ 1.8 GHz with ARM […]

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Getting Started with LinkIt ONE Development Kit for Wearables & IoT

After going through WRTnode Quick Start Guide, it’s now time to play with LinkIt ONE, the IoT development board from Mediatek designed by Seeed Studio. LinkIt ONE is the first Hardware Development Kit (HDK) for Mediatek LinkIt, so there may be a LinkIt TWO, and/or other hardware platforms in the future. LinkIt ONE specifications Let’s quickly go through the specifications first: Processor – Mediatek MT2502A (Aster) ARM7 EJ-STM processor @ 260 MHz System Memory – 4 MB Storage – 16MB Flash for firmware + micro SD slot shared with SIM slot for up to 32GB additional storage Connectivity: Wi-Fi – 802.11 b/g/n (MT5931) with external antenna Bluetooth – BR/EDR/BLE(Dual Mode) GPS – Mediatek MT3332 with external antenna GSM/GPRS – 850/900/1800/1900 MHz band, Class 12 GPS with external antenna Audio – 3.5mm headphone jack (including mic support) – Support for MP3, AAC, and AMR codecs. Serial – Software Serial (Serial), and […]

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Unboxing of Eny EM6Q-MXQ Android TV Box Powered by Amlogic S805 Processor

EM6Q-MXQ is an Android TV box based on Amlogic S805 quad core Cortex A5 processor, with a quad core Mali-450MP GPU, 1GB RAM, and 8GB flash. The company sent me a sample for review, so today I’ll start with some pictures, and follow up with a full review in a few days. EM6Q-MXQ Unboxing Pictures The box comes with a brand-less “OTT TV BOX” package. The media player comes with an HDMI cable (1.2m), a remote control requiring two AAA batteries, a 5V/2A power supply, and a user’s manual in English and Chinese. The box features an LED and an IR receiver at the front, 3 USB 2.0 ports and an SD card slot on the side, with most ports on the rear panel: another full size USB port (OTG), coaxial S/PDIF, AV output, HDMI output, 10/100M Ethernet, and DC in. There’s also MAC address on the bottom of the […]

Rockchip RK3568, RK3588 and Intel x86 SBCs and SoMs in 2025
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Linux based MOD Duo Multi-Effects Pedal is Powered by an AllWinner A20 SoM (Crowdfunding)

If you are both a maker and a musician, MOD Duo multipurpose pedal may be a fun “toy” to play with. It’s an embedded computer comprised of a Hi-Fi soundcard (baseboard) powered by the same ITEAD Studio A20-CORE system on module found in ITEAD Studio IBOX, fitted into an enclosure with a pedalboard interface, and two graphics displays. You can create and share your own effects, or download the one made by the community using LV2 sound plugins, an open sound processing standard. A MOD Arduino Shield is also available to create new peripherals. Some technical specifications of the MOD Duo: SoC – AllWinner A20 dual core Cortex A7 processor @ 1GHz (AllWinner A23 is part of stretch goals) Two audio inputs Two audio outputs Stereo headphones output MIDI IN and MIDI OUT Cirrus Audio Codec USB – 1x USB Host for bluetooth, Wifi adapters and MIDI peripherals, 1x USB […]

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VIA ARTiGO 1300 Quad Core x86 Rugged Digital Signage Player

VIA has recently announced ARTiGO 1300, a rugged digital signage player powered by a VIA quad core E-Series x86 processor with VX11PH media processor, provides two HDMI outputs for independent displays, USB 3.0 ports, Gigabit Ethernet and more. Beside digital signage applications, it can also be used for kiosks, menu boards, HMIs, and other IoT applications.   ARTiGO A1300 Specifications: Processor – VIA QuadCore E-Series @ 1.0 GHz Chipset – VIA VX11PH Media System Processor with Chrome 645/640 GPU for 2D/3D, and hardware video decoding  support (MPEG-2, WMV9, VC-1 and H.264) System Memory – 1x DDR3 1066/1333 SODIMM socket (up to 8GB) Storage – Support 1x 2.5” SATA SSD/HDD, 1x mSATA SSD. 32Mbit Flash memory for AMI Aptio UEFI BIOS. Video Output – 2x HDMI ports supporting resolutions up to 1920 x 1080 pixels. Dual independent HDMI display support. Audio – VIA VT2021 High Definition Audio Codec, Line-in and Line-out Connectivity […]

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