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$17.50 STMicroelectronics M24LR Discovery Kit For NFC/RFID Batteryless Applications

STMicroelectronics has announced the M24LR Discovery Kit, a low cost development platform for  NFC or RFID applications with energy-harvesting capabilities. This devkit is aimed at accelerating the design and development of batterlyless applications such as phone and tablet accessories, computer peripherals, electronic shelf labels, home appliances, industrial automation, sensing and monitoring systems, and personal healthcare products. The M24LR Discovery Kit consists of two boards: an RF transceiver board with a 13.56MHz multi-protocol RFID/NFC transceiver driven by an STM32 32-bit microcontroller A battery-less board that includes ST’s dual-interface EEPROM memory IC, an ultra-low-power 8-bit microcontroller (STM8L) and a temperature sensor. Here are the key features of the boards: M24LR board M24LR04E-RMN6T/2 Dual Interface EEPROM with I2C and ISO/IEC 15693 RF interfaces, 4 Kbits of EEPROM and password protection in SO8N package STM8L152C6T6 8-bit microcontroller, with 8 Kbytes of Flash memory STTS751-0WB3F, low-voltage digital temperature sensor 20 x 40 mm inductive antenna […]

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XBMC for Linux on AllWinner A10 Devices? It Works! (Sort of)

Following the lack of support by AllWinner for the video engine libraries (CedarX), I had more or less given up on hope XBMC for Linux would ever run properly on AllWinner A10/A13 hardware. But recently, I found out some progress had been made using existing libs, and saw the Pengpod Tablet video showing XBMC running in Linux fairly smoothly. So I decided to cross-compile XBMC by following the instructions available at http://linux-sunxi.org/XBMC and trying to run it in Linaro ALIP 12.04 rootfs in my Mele A1000. Finally, I managed to cross-compile XBMC, but the performance was very poor in the GUI (6 to 12 fps) and I was unable to play videos and my serial console was flooded with messages like:

[Update: I managed to have XBMC Linux running & playing videos on Mele A1000 by using j1nx image (rootfs + kernel). I would first exhibit the exact same […]

ArmSoM RK3588 AIModule7 NVIDIA Jetson Nano-compatible SOM
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FRAM (Ferroelectric Random Access Memory) and Texas Instruments MSP430FR57xx MCUs

I’ve recently received a complementary book entitled “Texas Instruments FRAM MCUs for DUMMIES” sent by Mouser, that provides technical and practical information about FRAM (Ferroelectric Random Access Memory) – pronounced F-RAM – and Texas Instruments MSP430FR57xx MCU series which makes use of this relatively new type of memory. FRAM is a non-volatile memory with power and write speed & endurance characteristics that almost matches SRAM capabilities, and leave traditional Flash and EEPROM memory in the dust in terms of performance, as you can see from the table and diagram below. At constant speed, FRAM consumes 250x less than Flash/EEPROM. Please note the FRAM write speed also depends on the MCU used, and a MCU @ 8MHz can write the FRAM @ 1400 kBps (Source: TI). However, you won’t see this type of memory in devices like smartphones anytime soon because the maximum size currently manufactured is 1MB, density is higher […]

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Ugoos UG007 Android 4.1 HDMI TV Stick Features Bluetooth and Rockchip RK3066 Processor

There are many low cost Android mini-PCs on the market today, but most of them can only support 2.4 GHz wireless connection (e.g. for keyboard, mouse or “fly mouse”) via an external USB dongle, and very few have built-in Bluetooth support. If you want the performance of UG802 mini PC and use your existing Bluetooth keyboard, game controller, headset…, Ugoos UG007 mini PC might be a good option since it features Rockchip RK3066 dual core processor and comes with Bluetooth v2.1 + EDR support. Here are the specs of Ugoos UG007: SoC – Rockchip RK3066 Dual ARM Cortex-A9 processor clocked @ up to 1.2 GHZ with Mali-400MP4 Quad-core GPU, System Memory – 1GB DDR3 RAM Storage – 8GB NAND Flash + micro SD card slot (Up to 32 GB) Connectivity: Wifi – 802.11 b/g/n Bluetooth 2.1 + EDR (Mediatek MT6622) 3G support via external 3G USB dongle USB – 1x […]

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Variscite VAR-SOM-MX6 Freescale i.MX 6 Solo, Dual and Quad System on Modules Start at $59

Variscite has unveiled a new series of system on modules powered by Freescale i.MX6 Solo, Dual, DualLite and Quad processors with 512 to 2048 MB DDR3 RAM, and 128 to 1024MB SLC NAND Flash. Here are the modules key features: SoC – Freescale i.MX 6 series SoC (Single/Dual /Quad ARM® Cortex™-A9 Core, 1.2 Ghz) System Memory • Up to 16 Gb DDR3 RAM Storage – Up to 8 Gb NAND Flash for storage memory/boot Video Output: 2 x LVDS display interface HDMI V1.4 i nterface 1 x MIPI DSI Touch panel interface Camera – Parallel & serial camera interface (CSI) Connectivity On-board 10/100/1000 Mbps Ethernet PHY WLAN (802.11 b/g/n) Bluetooth 2.1 + EDR USB – 1 x USB 2.0 host, 1 x OTG Audio – Stereo line -In/out, digital & analog microphone, and S/PDIF In/Out Other interfaces: 2 x SD/MMC Serial interfaces ( SPI , I2C, UART, I2S,) 2x CAN […]

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$100 Mele A1000G / A2000G Android Media Players with 1GB RAM and 8GB Flash

I’ve been asked by several people when there would be a Mele with 1GB RAM, well the time is now, with the Mele A1000G and Mele A2000G. Both appear to be based on the previous Mele A1000 and Mele A2000 set-top boxes, but feature 1 GB RAM and 8 GB Flash instead of 512 MB RAM and 4 GB Flash. Here are Mele A1000G & Mele A2000G Specifications: SoC – AllWinner A10 Cortex A8 processor @  1GHz System Memory – 1 GB DDR3 Storage: 8GB NAND Flash  SD card slot (up to 32 GB) Connectivity: Wi-Fi – 802.11 b/g 10/100 MB Ethernet USB – 3 USB Host ports SATA Interface for 2.5″ HDD Video Output – HDMI, composite and VGA. Audio Output –  RCA stereo output and optical out (SPDIF) Audio Formats – MP3 / WMA / WAV / OGG / FLAC / MKA Video Formats – TS / M2TS […]

Rockchip RK3568, RK3588 and Intel x86 SBCs and SoMs in 2025
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PengPod 700 & 1000 – Linux Tablets Based on AllWinner A10

There are plenty of tablet based on AllWinner A10 and A13 processors, but all of them run Android, and you are out of luck if  you want to run Linux on your tablet, unless you hack this yourself. But this is about to change as PengPod will launch 2 tablets and 1 mini PC running Linux from NAND flash or micro SD card: PengPod 700 – 7″ tablet with Allwinner A10, 1GB RAM and 8GB Flash PengPod 1000 – 10″ tablet with AllWinner A10, 1GB RAM and 8GB Flash PengStick – AllWinner A10 mini PC with 1GB RAM and 4 GB Flash The table below gives more detailed specifications and comparison of the three devices. Device PengPod1000 PengPod700 PengStick Type Tablet Tablet TV Stick CPU Allwinner A10 AllWinner A10 AllWinner A10 Android 4 4 4 Linux 3.0.42 3.0.42 3.0.42 Screen 10” 7” External Resolution 1024×600 800×480 1080i Ram 1GB 1GB […]

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Rockchip RK3066/RK30xx Processors Documentation, Source Code and Tools

Rockchip RK3066 (part of RK30xx family) is a Chinese dual ARM Cortex A9 SoC targeting multimedia products such as tablets (e.g. Cube U30GT), mini PC (e.g UG802, MK808) and in theory set-top boxes, but I can’t find any products based on this Rockchip processor. It seems mini PCs/ HDMI TV sticks have taken over this market. RK3066 Processor The processor features two ARM Cortex A9 clocked at up to 1.6 Ghz with a quad core Mali-400MP GPU. It can support 1080p (3D) encoding/decoding, provides HDMI 1.4a, VGA, composite, component and LVDS video outputs (Dual display support),  USB 2.0 Host and OTG ports, a MAC interface (Ethernet), and much more… Here are the key features of Rockchip RK3066 processor: Dual Core A9 + Quad Core Mali-400MP GPU 2 banks, 8/16 bit Nor flash / SRAM interface 8 banks, 8/16 bit async NAND flash, LBA NAND flash and 8-bit sync ONFI NAND […]

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