Posted on by Jean-Luc Aufranc (CNXSoft) - 3 Comments on SiLabs Wireless Gecko SoCs Support Bluetooth 4.2, Zigbee, Thread, and 2.4GHz Proprietary Protocols

SiLabs Wireless Gecko SoCs Support Bluetooth 4.2, Zigbee, Thread, and 2.4GHz Proprietary Protocols

Silicon Labs has introduced three new Wireless SoC families with Blue Gecko for Bluetooth Smart, Mighty Gecko for Thread & Zigbee, and Flex Gecko for proprietary 2.4 GHz protocols. All three families provides up to 19.5 dBm output power & hardware cryptography, and are pin-to-pin and software compatible. SiLabs Wireless Gecko SoC highlights: MCU Core – ARM Cortex-M4 @ 40 MHz with FPU, up to 256 KB flash, and up to 32KB SRAM. Mighty Gecko also adds a DSP Peripherals AES256/128 Hardware Crypto Accelerator ADC (12-bit, 1 Msps, 286 µA) Current DAC (4-bit, Current Source or Sink) 2x Analog Comparator Low Energy UART 2x USART (UART, SPI, IrDA, I2S) I2C (Address recognition down to EM3) Timers : RTCC, LE Timer & Pulse Counter 12-channel Peripheral Reflex System Up to 31 GPIO EFR32BG Blue Gecko Family Bluetooth Smart (Bluetooth Low Energy or “BLE”) 4.2 specification as well as proprietary wireless protocols […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 5 Comments on HeliX2-COMExpress Module Powered by Applied Micro HeliX 2 ARMv8 Processor Supports up to 32GB RAM, 10GbE Ethernet, SATA 3, and PCie

HeliX2-COMExpress Module Powered by Applied Micro HeliX 2 ARMv8 Processor Supports up to 32GB RAM, 10GbE Ethernet, SATA 3, and PCie

Theobroma Systems has introduced a new COM Express module, named HeliX2-COMExpress, powered by Applied Micro HeliX 2 ARMv8 server SoC and probing 10GBe, SATA, and PCIe connectivity, as well as SO-DIMM slots for up to  32GB RAM for embedded industrial applications.   HeliX2-COMExpress specifications: Processor – Applied Micro APM887104-H2 “HeliX 2” with 2 to 4 ARMv8 cores up to 2.0GHz,  32KB L1 I-cache and 32KB L1 D-Cache (per core) with parity-protection, shared 256KB L2 cache (per pair of cores) with ECC protection, and 2MB L3 cache with ECC protection System Memory – 2x 204-pin SO-DIMM slot for up to 32GB DDR3 @ 1600MHz Storage – Serial ATA SATA Gen 3 (integrated), up to 16MBit SPI NOR flash on-module, up to 128GB eMMC flash on-module Connectivity 1x 10 Gigabit-Ethernet (XAUI) 1x 1000Base-T with on-module 10/100/1000 PHY 1x RGMII Gigabit Ethernet 2x SGMII Gigabit Ethernet USB – 3x USB 2.0 (one dual-role […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 1 Comment on Boundary Devices Nitrogen7 Single Board Computer is Powered by NXP i.MX7 Processor

Boundary Devices Nitrogen7 Single Board Computer is Powered by NXP i.MX7 Processor

While several system-on-modules based on Freescale/NXP i.MX7 processor have been announced such as Compulab CL-SOM-iMX7, or TechNexion PICO-IMX7-EMMC, I had not seen many single board computers or development boards based on the new processor, apart from Freescale i.MX7 96Boards by Arrow Electronics which was scheduled for Q4 2015, but has yet to launch. Boundary Devices Nitrogen7 board is another option that’s available now (in limited quantities) with NXP i.MX7 Cortex A7+Cortex M4 processor, 1GB RAM, 4 to 64GB eMMC, wired and wireless connectivity, and expansion headers. Nitrogen7 board specifications: SoC – Freescale i.MX7 single or dual ARM Cortex-A7 processor @ up to 1GHz + ARM Cortex-M4 MCU + 2D graphics engine System Memory – 1GB DDR3L Storage – 4GB eMMC flash (expandable to 64GB), 2MB Serial NOR Flash, SD card slot Connectivity – 1x 10/100/1Gb Ethernet, WiFi 802.11 a/b/g/n, Bluetooth 4.1 (TiWi-BLE combo module) Display – 24-bit RGB (via expansion […]