development kit News - Page 23 of 42 - CNX Software

August 5, 2015August 5, 2015 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Atmel SAM S70 and SAM E70 Cortex M7 MCUs, SAM V71 Xplained Board Are Now Shipping

ARM Introduced Cortex M7 IP in September, and ST Micro simultaneously announced its STM32F7 Cortex M7 MCU clocked up to 200 MHz, and boards are now available, including some running Linux. But two other companies have licenses Cortex M7, Freescale with its Kinetis KV5x micro-controllers which are yet to be mass-produced, and Atmel which has recently announced their SAM S70 and E70 micro-controllers are now in mass production. SAM E70 and S70 have similar features, but E70 offers some extra interface like CAN and Fast Ethernet: ARM Cortex-M7 core running at up to 300MHz (1500 CoreMark) Up to 2MB Flash and 384kByte SRAM Floating point unit (FPU) for high-precision computing and accelerated data processing High-performance internal memory architecture with user configurable Tightly Couples Memories and System memory, and 16kB I and D-cache High Speed USB Host and Device with on-chip high-speed PHY CMOS image sensor interface AES hardware encryption engines, […]

August 2, 2015August 2, 2015 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Simblee Low Latency Bluetooth LE IoT Module Loads Its App to Your Smartphone on Demand

RF Digital launched RFDuino Bluetooth Low Energy board in 2013/2014, and the company has now developed Simblee module, whose name is derived from “Simple” and “BLE”, and offers low latency (3ms) and integrates a user application that’s automatically and temporary loaded to your smartphone or tablet upon connection. The module is also part of an add-on board (RFD77201) for RFDuino board. Simblee RFD77101 module specifications: MCU – ARM Cortex M0 micr-controller (Nordic nRF51822???) Memory/Storage – 24KB RAM and 128KB flash for user application Bluetooth Smart / LE Bluetooth Low Energy (BLE) Stack Simblee interference immunity 3ms latency (for connection); 10us accuracy (jitter) -93dBm receiver sensitivity -55dBm to +4dBm TX power Physical range adjustable from a few inches to hundreds of feet Integrated antenna, integrated shield I/Os 29 GPIOs (flexible pin configuration) 6x ADC inputs 4x PWM outputs 2x SPI master/slave, 2x I2C, 1 x UART Security – Built in AES […]

May 7, 2015 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Seeed Studio Introduces Automation and Wearable Kits for Intel Edison

Intel Edison is a $50 module with a dual core Atom processor @ 500Mhz and a single core Quark MCU @ 100 Mhz, Wi-Fi and Bluetooth 4.0, as well as headers for I/Os that’s destined to be used in wearables and IoT applications. Seeed Studio has now launched two kits for the Intel module for home automation and wearables. Grove Indoor Environment Kit for Intel Edison The automation kit comes in a small blue box with the following parts (Intel Edison and baseboard not included): 1x base shield v2 that plugs into Edison baseboard and allows Grove modules connections 11 grove modules – temperature & humidity, LCD RGB backlight, relay, moisture sensor, servo, light sensor, buzzer, UV sensor, PIR motion sensor, encoder and button. 2x 26 AWG Grove Cables 9V to barrel jack adapter 1x USB cables 1x User guide Programming is done with Edison Arduino IDE as explained in […]

May 5, 2015May 5, 2015 by Jean-Luc Aufranc (CNXSoft) - 15 Comments

Espressif WROOM WiFi ESP8266 Modules are FCC and CE Certified

Espressif, the company behind ESP8266 (EX) Wi-Fi chip for IoT applications, has now opened store on Taobao, where they sell WROOM-02 and WROOM-02 modules based on ESP8266EX with FCC, CE, TELEC, and SRRC certifications. WROOM-01 has some soldered headers that make it easier to use for hobbyists and prototyping, while WROOM-02 is more compact, and should be more suitable to include in your own products. But otherwise, they share about the same specifications: SoC – Espressif Systems ESP8266EX 32-bit RISC processor @ 80 MHz with integrated WiFi Wi-Fi – 802.11 b/g/n with STA/AP/STA+AP operation modes Header – 2x 18-pin headers with SDIO 2.0, GPIOs, SPI, UART, GND and 3.3V pins Dimensions – 11.5mm x 11.5mm Temperature Range – -40C ~ 125C Certifications – FCC, CE, TELEC, and SRRC The company can also provide “hardware reference design, antenna design, and SDK for secondary development”, but you’re likely to find most of […]

April 20, 2015April 20, 2015 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Rockchip RKNanoD is a Dual Core Cortex M3 MCU for IoT and Audio Applications

Rockchip is better known for their application processor like RK3188 or RK3288 found in tablets and mini PCs, but the company is also making lower power SoCs such as RKNanoC Cortex M3 micro-controller used in wireless audio applications, and more recently Rockchip demonstrated RKNanoD, a dual core Cortex M3 micro-controller for IoT and high-definition audio applications. Some key specifications and features of RKNanoD MCU: Cores ARM Cortex M3 @ 150 MHz with 64KB SRAM, 16KB RAM, 320KB iRAM, 256KB DRAM for system. ARM Cortex M3 @ 300 MHz with 128KB iRAM, 256 KB DRAM, and an audio H/W accelerator for compute tasks like audio decoding. Storage I/F – Flash, SDMMC, SDIO, SFC Display I/F – LCD, E-Ink Audio – 2x I2S, 24-bit / 192 KHz audio codec USB – USB 2.0 OTG Other I/Os – GPIO, 6x UART, 2x SPI, 3x I2C, 5x PWM, 8x SARADC 8x DMA, 2x Timers […]

April 8, 2015October 23, 2015 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Inforce 6501 Micro SOM is a Tiny Module with Qualcomm Snapdragon 805 Processor

Inforce Computing has now launched Inforce 6501 micro system-on-module (SoM) based on the same Qualcomm Snapdragon 805 processor found on their Inforce 6540 pico-ITX single board computer. The module measures just 50×28 mm, and integrates up to 3 GB RAM, up to 16 GB eMMC, and Bluetooth, Wi-Fi and GPS connectivity. Inforce 6501 specifications: SoC – Qualcomm Snapdragon 805 (APQ8084) quad core Krait 450 processor up to 2.7 GHz with Adreno 420 GPU, and Hexagon DSP V50 up to 800 MHz System Memory – 2GB to 3GB PoP LPDDR3 @ 800 MHz; 2×64-bit 26.5GB/s memory bus Storage – 4GB eMMC v4.5/v5.0, with options up to 16GB Connectivity – Bluetooth 4.1 & 2×2 dual band 802.11 b/g/n/ac Wi-Fi (QCA6174), and GPS (QCA1530) Peripherals and I/O via two 100-pin SoM connectors: Video / Display – 1x HDMI 1.4a, 2x MIPI-DSI (4-lane) & touch screen, Audio 4x Line out, 3x Mic-in, 1x headphone […]

March 25, 2015 by Jean-Luc Aufranc (CNXSoft) - No Comments

Texas Instruments Introduces MSP432 ARM Cortex-M4F MCU Family

Texas Instruments has just launched a successor for its 16-bit MSP430 MCU family with MSP432 MCU series featuring a 32-bit ARM Cortex-M4F core, a DSP, up to 256 KB flash, up to 64 KB SRAM, and according to the company ” delivering a ULPBench score of 167.4 outperforming all other Cortex-M3 and -M4F MCUs on the market”. The new MCU family targets consumer & portable electronics, building & factory automation & control, smart grid & energy, healthcare & fitness, and wearables applications. Key features listed for MSP432P4xx: MCU – 32-bit ARM Cortex-M4F up to 48 MHz with FPU and DSP. Delivers 3.4 Coremark/MHz Memory – Up to 64 KB RAM; Selectable RAM retention Storage – Up to 256 KB Flash; dual bank for simultaneous reading and writing Security – 256-bit AES encryption, JTAG access lock, 4 IP Protection regions EnergyTrace Technology Real-time power measurement and debugging Generate application energy profiles including […]

March 16, 2015 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

TechNexion Introduces Intel Edison Compatible PICO-iMX6 SoM and DWARF Board

Intel Edison is a board made for wearables featuring an SoC with Intel Atom and Quark CPU cores. TechNexion, an embedded systems company based in Taiwan, has decided to make a mechanically and electrically compatible system-on-module featuring Frescale i.MX6 Solo or Duallite ARM Cortex A9 processor called PICO-iMX6. The company is also providing a PICO-DWARF baseboard that’s both compatible with PICO-iMX6 SoM and Edison board. DWARF stands for “Drones, Wearables, Appliances, Robotics and Fun”, so that pretty much explains what the platform is for. PICO-iMX6 System-on-Module Two version of the modules are available: PICO-iMX6-SD and PICO-iMX6-EMMC, the former with a micro SD slot for storage, and the latter a 4GB eMMC. Both share the followings specifications: SoC – Freescale i.MX6 Solo / Duallite single/dual core ARM Cortex A9 @ 1Ghz with Vivante GC880 3D GPU and Vivante GC320 2D GPU (Composition) System Memory – 512MB or 1GB DDR3 Storage – […]