CNX Software - Embedded Systems News

August 5, 2020August 5, 2020 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

6W AMD 3015e Dual-Core “Zen” Processor Shows Up in Lenovo Laptops

While AMD has done a good job with their Ryzen processors based on Zen architecture, the company did not provide alternatives to low-cost, low-power Intel Gemini Lake processors with the closest equivalent being the 15W AMD Athlon 3000-series processors. But this may be about to change, as Lenovo has now unveiled two new education laptops, namely Lenovo 100e 2nd gen and Lenovo 300e 2nd gen, powered by a previously-unannounced 6W AMD 3015e processor, and expected to become available in September 2020 for $219 and up. AMD 3015e key features and specifications: CPU – 2x cores, 4x threads @ 1.2 GHz / 2.3 GHz (Boost) GPU – Vega 3 Graphics @ 600 MHz Cache – 1MB L2 cache, 4MB L3 cache Memory I/F – Single-channel DDR4 up to 1,600 MHz Video – HDMI and DisplayPort Peripheral Interfaces – PCIe 3.0 TDP – 6W Process – 14nm Based on the product page, […]

August 4, 2020August 4, 2020 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Comfile Launches 15-inch Industrial Raspberry Pi Touch Panel PC Powered by RPi CM3 Module

Three years ago, we noted Comfile has made 7-inch and 10.2-inch touch panel PC’s powered by Raspberry Pi 3 Compute Module. The company has recently introduced a new model with a very similar design except for a larger 15-inch touchscreen display with 1024×768 resolution. ComfilePi CPi-A150WR 15-inch industrial Raspberry Pi touch panel PC still features the CM3 module, and the same ports including Ethernet, USB ports, RS232, RS485, and I2C interfaces accessible via terminal blocks, and a 40-pin I/O header. ComfilePi CPi-A150WR specifications: SoM – Raspberry Pi Compute Module 3 Lite (CM3L) with Broadcom BCM2837 quad-core Arm Cortex-A53 processor @ 1.2 GHz with VideoCore IV GPU, and 1GB RAM Display – 15″ LCD with 1024 × 768 resolution, 16.7 million colors, pressure-sensitive touch screen (resistive type) Audio – Stereo Audio Output Connectivity – 10/100M Ethernet, optional WiFi via USB dongle USB – 3x USB 2.0 ports Serial – 1x RS232C […]

August 4, 2020February 20, 2022 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

MINIX Unveils USB-C Hub with 960GB SSD, 100W USB Charger

MINIX USB-C Hub with 480GB SSD, 100W USB Charger

MINIX, the Hong Kong company, is well-known for its Android media hubs and Windows 10 mini PC‘s but in recent years they’ve started designing accessories for Windows & Mac computers and laptops. In the past, we’ve checked out MINIX NEO C Plus USB-C Adapter, an M.2 SSD card pre-loaded Windows 10 Pro for N42C-4 Mini PC, and another USB-C hub with integrated 120 or 240GB SSD. The company has now unveiled four new accessories with three USB-C hubs, including one with a 480GB or 960GB SSD, and one compact 100W USB charger using the latest Gallium Nitride (GaN) technology. This morning, I received two pairs of USB-C hubs with different colors and two 100W USB chargers. The model I did not get – MINIX NEO Storage Pro – is specifically made for Apple MacBook Air and MacBook Pro with built-in SSD storage, HDMI 2.0 up to 4K @ 60 Hz, […]

August 4, 2020 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

ESPurna ESP8266 Automation Firmware Gets Support for BME680 Sensor’s Precise Indoor Air Quality Measurements

Bosch BME680 is a 4-in-1 air quality sensor measuring relative humidity, barometric pressure, ambient temperature, and gas (VOC) levels. It’s found in boards such as STM32 based Metriful Sense or Nordic Thingy:91, and Bosch Sensortec published an Arduino library based on “Bosch Sensortec Environmental Cluster (BSEC) Software” to provide precise calculations temperature, humidity, pressure, and indoor air quality (IAQ). BSEC proprietary algorithms can provide indoor air quality data as good as more expensive CO2 sensors according to a recent presentation by the company. Max Prokhorov, lead ESPurna maintainer, and Rui Marinho noticed none of the popular open-source ESP8266 automation firmware including ESPurna, Tasmota, and Esphome supported BME680 sensor just yet. So they decided to work together to add BME680 sensor support via BSEC library to ESPurna firmware, and now it’s very easy to use as you just need to define BME680_SUPPORT=1 before compiling the firmware. You’ll find the now-merged pull […]

August 3, 2020 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Linux 5.8 Release – Main Changes, Arm, MIPS, and RISC-V Architectures

Linus Torvalds has just released Linux 5.8: So I considered making an rc8 all the way to the last minute, but decided it’s not just worth waiting another week when there aren’t any big looming worries around. Because despite the merge window having been very large, there really hasn’t been anything scary going on in the release candidates. Yeah, we had some annoying noise with header file dependencies this week, but that’s not a new annoyance, and it’s also not the kind of subtle bug that keeps me up at night worrying about it. It did reinforce how nice it would be if we had some kind of tooling support to break nasty header file dependencies automatically, but if wishes were horses.. Maybe some day we’ll have some kind of SAT-solver for symbol dependencies that can handle all our different architectures and configurations, but right now it’s just a manual […]

August 2, 2020August 3, 2020 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

Intel powered 2.4-inch Mini PC’s Show up as Alternatives to CHUWI LarkBox

Leaving HDMI PC sticks aside, we started to see really small, pocket-sized Intel mini-PCs last year with ECS LIVA Q2 micro PC with a dual-core N4100 Gemini Lake processor and measuring 70x70x33.4 mm. CHUWI managed to design an even smaller Gemini Lake Mini PC with Larkbox mini PC powered by a Celeron J4115 quad-core processor and measuring 61x61x43mm (2.4″ x 2.4″ x 1.7″). It looks like they may have launched a new 2.4-inch Mini PC form factor, as at least two other models with pretty much the same dimensions, but different specifications, have come to our attention. XCY X51 2.4-inch Mini PC Specifications: SoC – Intel Celeron N4100 quad-core Gemini Lake processor @ 1.1 / 2.4 GHz with Intel UHD Graphics 600; 6W TDP System Memory – 8GB LPDDR4 Storage – 128GB M.2 2242 SSD, MicroSD card slot Video Output – HDMI 2.0 up to 4K @ 60 Hz Audio […]

August 1, 2020 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

IoTSDR Linux Board Targets the Development of IoT Gateways with Standard or Custom IoT Protocols (Crowdfunding)

Xilinx Zynq-7010/-7020 powered iotSDR board by EmbedINN enables the development of IoT gateways with support for LoRa, SigFox, WeightLess, Bluetooth, BLE, 802.15.4, ZigBee, as well as custom IoT protocols. The board also supports GPS, Galileo, Beidou, and GLONASS navigation systems thanks to a Maxim Integrated MAX2769 GNSS chip. iotSDR key hardware features and specifications: SoC (one or the other) Xilinx Zynq-Z7010 (XC7Z010-1CLG400C) dual-core Arm Cortex-A9 processor with 256 kb on-chip memory, FPGA fabric with 28,000 logic cells, 17,600 LUTs, 2.1 Mb block RAM, 80 DSP slices Xilinx Zynq-Z7020 (XC7Z020-1CLG400C) dual-core ARM Cortex-A9 processor with 256 kb on-chip memory, FPGA fabric with 85,000 logic cells, 53,200 LUTs, 4.9 Mb block RAM, 220 DSP slices System Memory – 512 MB DDR3 Storage 128 Mbit QSPI flash memory for firmware Microchip AT24MAC602 SPI EEPROM for RF transceiver MCU firmware and data Radios “IoT” Radios RF Transceivers – 2x Microchip/Atmel AT86RF215 European band – […]

July 31, 2020August 3, 2020 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

T-bao MN22 Mini PC Features AMD Ryzen 3 2200U Mobile Processor

T-bao MN22 is an NUC-like mini PC powered by an AMD Ryzen 3 2200U mobile processor with a 12 to 25W TDP, coupled with up to 16GB RAM and 512GB NVMe SSD storage, as well as dual 4K video output thanks to HDMI 2.0 and DisplayPort video outputs. T-bao MN22 specifications: SoC – AMD Ryzen 3 2200U dual-core/quad-thread mobile processor @ 2.5GHx / 3.4 Ghz (Turbo Bosst) with Vega 3 Graphic; TDP: 12 to 25 Watts (Default: 15W) System Memory – 2x SO-DIMM DDR4 slots fitted with 8GB or 16GB RAM by default Storage – M.2 NVMe/SATA SSD socket with 128GB or 512GB NVMe SSD by default, SATA port for 2.5″ drive up to 7mm thick Video Output – DisplayPort, HDMI 2.0 Audio – 3.5mm audio output jack, 3.5mm mic-in jack Networking – Gigabit Ethernet, dual-band 802.11b/g/n/ac WiFi 5 and Bluetooth USB – 4x USB 3.0, 2x USB 2.0 Misc […]