development board

Posted on by Jean-Luc Aufranc (CNXSoft) - 3 Comments on UP AI Edge Enables Artificial Intelligence on the Edge with Intel CPU, GPU, VPU and FPGA Solutions (Crowdfunding)

UP AI Edge Enables Artificial Intelligence on the Edge with Intel CPU, GPU, VPU and FPGA Solutions (Crowdfunding)

UP-Squared AI Vision Development Kit

Back in February of this year, AAEON introduced their UP AI Edge family of products with UP AI Core mini PCIe card based on Intel Movidius Myriad 2 VPU (Vision Processing Unit), and UP Core Plus board powered by a choice of Apollo Lake processors, and supporting AI Plus FPGA and AI Net Ethernet expansion boards. The company has now launched a Kickstarter campaign for those boards, and added several new products including Vision Plus with three Movidius Myriad 2 VPUs, AI Core M2 with two Movidius Myriad2 VPU in M.2 2280 form factor, as well as the Up Squared AI vision development kit for OpenVINO toolkit. I won’t go through the products announced in February, but let’s have look at the new boards and cards. Vision Plus Board Vision Plus Specifications: VPU – 3x Intel Movidius Myriad 2 VPUs with 512 MB DDR Connectivity – 1x Gigabit Ethernet USB […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 2 Comments on Khadas Tone High Resolution Audio Board is Designed for Khadas VIM/VIM2, PCs, and Other SBCs

Khadas Tone High Resolution Audio Board is Designed for Khadas VIM/VIM2, PCs, and Other SBCs

Khadas VIM and Khadas VIM2 are development boards powered respectively by Amlogic S905x and S912 processors that come with decent software support. The company also provides application specific add-on boards for their SBCs, and a while ago, I reviewed VIM2 with their dual tuner board and showed how to stream videos from my satellite dish or terrestrial antenna to the local network. Their latest solution is Khadas Tone board for high-quality audio applications. Khadas Tone “VIMs Edition” specifications: Multicore MCU – XMOS XU208-128-QF48 with 8x xCORE-200 cores up to 500 MIPS DAC – ES9038Q2M 32-Bit Stereo Mobile Audio DAC THD+N – ≤ 0.000337% @1KHz SNR – ≥ 120dB @ 10Hz~20KHz DNR – ≥ 120dB @ 10Hz~20KHz Crosstalk – ≥ 127dB @ 10Hz~20KHz Frequency Response – ±0.08 dB @ 10Hz~20KHz Sampling Frequency PCM: Up to 768KHz @ 32bit DSD: Up to DSD256 @ 1bit Clock Jitter Reference Clock Jitter < 3ps […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 7 Comments on Android 8.1 Firmware and SDK Released for Orange Pi 4G-IoT Board

Android 8.1 Firmware and SDK Released for Orange Pi 4G-IoT Board

Orange-Pi-4G-IoT-Android-8.1

When Orange Pi 4G-IoT board launched a few months ago, it shipped with a not so recent Android 6.0 operating system. But the good news is that Shenzhen Xunlong Software has now released Android 8.1 firmware for their Mediatek MT6737M quad core Cortex A53 LTE Cat 4 board, as well as the corresponding SDK. This makes it the cheapest Android 8.1 board with LTE connectivity available on the market so far as it goes for just under $50. The SDK is a large tarball (22.6 GB) split into 11 smaller files. It’s hosted on MEGA so download is fairly fast, but due to the size I had to install MEGA Sync software in order to download it easily. Once the download is complete, it’s not recognized in Nautilus, but you can extract the SDK as follows in a terminal:

This will take a while and extract over a million […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 28 Comments on FriendlyELEC Launches a Rockchip RK3399 SBC for $129. Meet NanoPC-T4

FriendlyELEC Launches a Rockchip RK3399 SBC for $129. Meet NanoPC-T4

Earlier this year, we have a number of SBCs based on Rockchip RK3399 hexa-core processor from Orange Pi RK3399 to ODROID-N1, or Pine64 RockPro64 boards. FriendlyELEC has joined the fray with their NanoPC-T4, which they claim is the  the smallest RK3399 based high-performance ARM board. The SBC comes with 4GB RAM, 16GB eMMC flash,  dual-band WiFi module and an  M.2 PCIe interface with  NVME SSD support. NanoPC-T4 board specifications: SoC – Rockchip RK3399 hexa core big.LITTLE processor with two Arm Cortex-A72 cores up to 2.0GHz, four Cortex-A53 cores up to 1.5GHz, and a Mali-T864 GPU withsupport for OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11, and AFBC System Memory – 4GB dual channel LPDDR3 Storage –  16GB eMMC 5.1 flash, M.2 slot for NVMe SSD,  1x microSD slot Display / Video Output HDMI 2.0a up to 4K @ 60Hz withHDCP 1.4/2.2 DisplayPort 1.2 Alt Mode on USB Type-C LCD I/F – 1x eDP […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 3 Comments on A Closer Look at Mediatek MT8516 Cortex A35 SoM / Devkit for Android Things

A Closer Look at Mediatek MT8516 Cortex A35 SoM / Devkit for Android Things

Mediatek-MT8516-SoM

Earlier this month, Google released Android Things 1.0, the first stable release for the IoT operating system, and announced several certified SoMs (systems-on-module) based on NXP i.MX 8M, Qualcomm SDA212 & SDA624, and MediaTek MT8516 SoCs. However at the time, beside some information about the processor itself, there was not many details about MT8516 system-on-module. Since then, MediaTek wrote a blog post about their Cortex A35 solution for Android Things & Google Assistant, so let’s have a look. First the MT8516 SoM is not exactly what I had expected, but instead a complete single board computer, and this is why they call it virtual SoM (vSOM). Google defines the latter as reference design provided by the chip vendors and certified by Google. Mediatek MT8516 quad core Cortex A35 vSoM / development board specifications: SoC – MediaTek MT8516 quad core Cortex A35 processor without GPU System Memory – 4Gbit (512MB) DDR3L […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 1 Comment on ESP32-Sense Kit Lets You Experiment with ESP32 Touch Interface

ESP32-Sense Kit Lets You Experiment with ESP32 Touch Interface

Beside support for Bluetooth, one the other extra benefits of Espressif ESP32 over ESP8266 is the presence of a touch interface in the newer processor. If you are interested in that specific features, Espressif Systems has worked on ESP32-Sense kit that provides a main board with ESP32, and several touch enabled daughter boards. Board descriptions in the kit: Motherboard with ESP32 module (ESP-WROOM-32),  a 3-digit display unit,  a debug unit, USB port for power, switches, an RGB LED, and expansion headers. 5 daughterboard: linear slider duplex slider wheel slider matrix buttons spring buttons. Developers could even design and add their own daughterboards to connect to the motherboard’s touch header. A good way to get started with your own board is to check out ESP32 Sense Kit reference design files with Cadence/OrCAD Capture V16.6 schematics, and Mentor Graphics/Pads VⅩ.2 PCB layout files. But if you are just interested in the software […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 7 Comments on Arduino Unveils its First FPGA Board with MKR Vidor 4000, Updates UNO WiFi Board with ATmega4809 MCU

Arduino Unveils its First FPGA Board with MKR Vidor 4000, Updates UNO WiFi Board with ATmega4809 MCU

Arduino has been busy with new boards announcements in the last week, as after introducing MKR WiFi 1010 and MKR NB 1500 IoT boards with respectively WiFi + Bluetooth, and NB-IoT + eMTC connectivity, the company has now unveiled two new boards. MKR Vidor 4000 is the very first official Arduino board with an FPGA, while UNO WiFi Rev2 is an upgrade of UNO WiFi board featuring the new Microchip ATmega4809 MCU and an U-blox wireless module instead of an ESP8266 chip. MKR Vidor 4000 Preliminary specifications: FPGA part FPGA – Intel Cyclone FPGA with 16K Logic Elements, 504Kbit of embedded RAM and 56 18×18 bit HW multipliers for high-speed DSP System Memory – 8 MB SDRAM Storage – 2 MB QSPI Flash (1MB for user applications) Micro HDMI connector MIPI camera connector mini PCIe connector with up to 25 user programmable pins MCU – Microchip SAMD21 Cortex-M0+ 32bit low […]

Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on 96Boards GPS Mezzanine is the First Add-on Board part of 96boards Community Mezzanine Initiative (Group Buy)

96Boards GPS Mezzanine is the First Add-on Board part of 96boards Community Mezzanine Initiative (Group Buy)

96Boards hardware development platforms support add-on boards called Mezzanines, and you’ll find a bunch of them on 96Boards website. Most are designed and manufactured by companies, but in order to bring more (individual) open source hardware developers on-board, the 96Boards Community Mezzanine initiative was launched to bring industry representatives and community members together. The idea is to encourage people to submit their KiCad/Altium 96boards’ mezzanine designs to the github repository, and the manufacturing costs of the most popular designs can be lowered  by offering them through GroupGets group buying platform. The first of those boards to be launched is 96Boards GPS Mezzanine with the following specifications for the R1 board: Adafruit Ultimate GPS Module PA6H_1103854 – 66 channel w/10 Hz updates MTK3339 chipset -165 dBm sensitivity External u.FL antenna connector Fix and PPS signals brought to down baseboard Expansion – USB UART breakout,  breakout headers for I2C, SPI, GPIO, and […]

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