Processors Category - Page 725 of 1183 - CNX Software

June 23, 2017 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

GR-LYCHEE Development Board to Combine Renesas RZ/A1LU Processor, ESP32 Module, and a VGA Camera

Japanese semiconductor vendors have mostly stayed away from the maker market, at least outside Japan, as most people would be hard-pressed to come up with a hobbyist development board powered by processor or micro-controller from Toshiba, Sony, Renesas or other Japanese companies, despite the three aforementioned names being in the top 20 semiconductors companies. I can only remember having written about Fujitsu F-Cue 96Boards, as well as Renesas GR-PEACH mbed board since I started this blog 7 years ago. Renesas seems to be the only company to have a real community behind with their “Gadget Renesas” pink-colored development boards, and the latest and seventh board is GR-LYCHEE powered by Renesas RZ/A1LU ARM Cortex-A9 processor, and equipped with a WiFi & Bluetooth module, and a camera. Renesas GR-LYCHEE board preliminary specifications: Micro-processor – Renesas RZ / A1LU (R7S721030VCFP 176-pin QFP) ARM Cortex-A9 Processor @ 384 MHz with 3MB on-chip SRAM Storage […]

June 23, 2017 by Jean-Luc Aufranc (CNXSoft) - No Comments

Olimex Introduces 40 Euros iCE40HX8K-EVB Board with Lattice ICE40 FPGA

Last year, Olimex launched their first FPGA board with iCE40HX1K-EVB. The board is very cheap at 22 Euros, but what you can do with it is limited since it only comes with 1280 logic cells. The company has now introduced an upgraded model called iCE40HX8K-EVB with 7680 logic cells, and more I/O headers. Olimex iCE40HX8K-EVB specifications: FPGA – Lattice Semi iCE40HX8K-CT256 FPGA with 7680 logic gates, 960 Logic Array Blocks, and 128 Kbit memory System Memory – 256Kx16 SRAM (512KB SRAM) Storage – 2MB serial flash Expansion 34-pin connector to access FPGA I/Os 4x 40 pin connectors for GPIOs Debugging / Programming – 10-pin “PGM” connector Misc – 2x user buttons, reset button, 2x user LEDs, power & programming status LEDs Power Supply – 5V via power jack Dimensions – 67×65 cm The board is open source hardware with the KiCAD schematics and PCB layout, BoM, and Gerber files available […]

June 22, 2017June 22, 2017 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

OnePlus 5 Smartphone Linux Kernel & Android Source Code Released

OnePlus 5 is a premium smartphone powered by a Qualcomm Snapdragon 835, 6 to 8 GB LPDDR4x RAM, 64 to 128 GB UFS 2.0 storage and a 5.5″ Full HD display, as well as the usual LTE, WiFi, Bluetooth, GPS.. connectivity. It was launched yesterday for $479 with 6GB RAM/64GB storage, $539 with 8GB RAM/128GB storage, and today, I’ve just read on XDA developers that the company had already released the source code for the phone. Beside the official Google Nexus/Pixel smartphones, many manufacturers will drag their feet before they eventually open the source code that they are legally required to release. Some companies will release the source code as tarballs, which works, but OnePlus has done better with Linux 4.4.21 source code available on Github. You should also be able to get the Android 7.1 Nougat source code as indicated here:

repo init -u git://github.com/OnePlusOSS/android.git -b oneplus/QC8998_N_7.1
repo sync

1 2	repo init -u git://github.com/OnePlusOSS/android.git -b oneplus/QC8998_N_7.1 repo sync

The source code should lead to improvements […]

June 22, 2017 by Steven - 5 Comments

THL Box 1 Pro TV Box Review – Part 1: Unboxing and Teardown

Today we will be taking a look at the THL Box1 Pro box. We will take this is two parts, first being the unboxing and teardown then software and performance. Let’s start with the unit’s specs. THL Box 1 Pro TV Box specifications CPU – Amlogic S905X quad core ARM Cortex-A53 @ up to 1.51GHz GPU – Penta-core Mali-450MP GPU @ 750 MHz Memory – 2GB DDR3 Storage – 16GB eMMC flash + micro SD card slot (up to 32GB) Video Output – HDMI 2.0 up to 4K @ 60 fps, AV port Audio – HDMI, AV port (stereo audio) Video Codecs – VP9 4K @60fps, 10-bit H.265 4K @ 60 fps, H.264 4K @ 30 fps and more Connectivity – 10/100M Ethernet, 802.11 b/g/n/ac Dual Band Wi-Fi, and Bluetooth 4.0 Interfaces – HDMI port, RJ45 port (100Mbps Ethernet), 2x USB Host, micro SD Card Slot, AV Out, DC jack […]

June 22, 2017 by Jean-Luc Aufranc (CNXSoft) - No Comments

Inforce 6309 Snapdragon 410E micro SBC is Now Selling for $89 (Promo)

With its Snapdragon 410E processor, Inforce 6309 single board computer is similar to Qualcomm DragonBoard 410c board, except it adds a Gigabit Ethernet port with optional PoE/RS484 add-on, switches HDMI with micro HDMI, replaces Low and High speed connectors with LVDS, dual MIPI-DSI, and 26-pin IO onnector, as well as offering an extended temperature range. It’s also designed for production, rather than just development, but it normally costs $126 instead of $75 for Qualcomm’s 96Boards compliant board. Inforce is now bringing that price down with a summer promotion allowing you to buy the board for $89 using summer coupon, excluding potential taxes, and shipping. I’ll reproduce the specifications below for reference: SoC- Qualcomm Snapdragon 410/410E (APQ8016/APQ8016E) quad-core ARM CortexA53 @ 1.2 GHz with Adreno 306 GPU and Hexagon QDSP6 @ 700 MHz System Memory – 1GB LPDDR3 @ 533MHz, single-channel 32-bit (4.2GBps) Storage – 8GB eMMC flash (eMCP package with […]

June 22, 2017 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Samsung Announces Mass-Production of its Exynos i T200 WiFi Processor for the Internet of Things

Exynos i T200 is an ARM Cortex R4 + Cortex M0 WiSoC for the Internet of Things, potentially used in the Samsung ARTIK-053 IoT module, and the first Exynos IoT processor from Samsung. The company has just announced that mass production had started, so let’s have a closer look at the processor’s features. Samsung Exynos i T200 specifications: MCU Cores ARM Cortex-R4 @ 320MHz ARM Cortex-M0+ @ 320MHz (Very high frequency for an M0+ core, is that a mistake?) On-chip Memory – 1.4MB SRAM RF & WiFi Connectivity 802.11b/g/n WiFi; single band (2.4GHz) Integrated T/R switch, power amplifier, low noise amplifier Interfaces – SDIO, I2C, SPI, UART, PWM, I2S Security – WEP 64/128, WPA, WPA2, AES, TKIP, WAPI, PUF (Physically Unclonable Function) Process – 28-nanometer (nm) High-K Metal Gate (HKMG) The Cortex R4 core is used for system control, and the Cortex M0+ core for I/O and LED control. Cortex […]

June 21, 2017 by Jean-Luc Aufranc (CNXSoft) - 13 Comments

Olimex Launches 22 Euros ESP32-GATEWAY Board with Ethernet, WiFi and Bluetooth LE

Olimex has just launched ESP32-GATEWAY board, as cost-down version of their ESP32-EVB board, still with Ethernet, WiFi, and Bleutooth LE, but without any relays, CAN bus, nor IR control, less I/Os, and a smaller footprint. Olimex ESP32-GATEWAY specifications: Wireless Module – ESP32-WROOM32 module with 802.11 b/g/n WiFi and Bluetooth LE Wired Connectivity – 10/100M Ethernet with RJ45 jack (via LAN8710A) External Storage – micro SD slot Expansion – 20-pin GPIO connector USB – 1x micro USB port for debugging (CH340T) and power Misc – Reset and user buttons Power Supply – 5V via micro USB port Dimensions – 62 x 50 mm Another change is the lack of a LiPo charger to run the board from batteries. Just like most Olimex boards, ESP32-GATEWAY is open source hardware with KiCAD design files available on Github. The software directory is still empty, but Ethernet demo code using ESP32-IDF has been pushed for […]

June 21, 2017 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Mini Review of Nextion Enhanced NX8048K070 7″ Display with Enclosure for HMI Applications

I reviewed some Nextion touchscreen a while ago. Those were 2.4″ and 5″ serial TFT displays with optional resistive touch support that could be used in standalone mode, or connected to an MCU board over UART to control external hardware. The user interface could be designed and emulated in Windows based Nextion Editor program before uploading it to the display via UART or micro SD card. ITEAD Studio has recently launched Nextion Enhanced NX8048K070 family of 7″ displays with resistive or capacitive touch panels, and support for GPIOs. The company sent me the capacitive model with enclosure for evaluation, so I’ll have a quick look at the hardware and Nextion Editor in this mini review. Nextion Enhanced NX8048K070_011C Unboxing I received it in a package from “ITEAD intelligent solutions” with basic description with Model: NX8048L070_011C with enclosure Outside dimensions : 275 x 170 x 50 mm (That’s the package dimensions) […]