usb News - Page 13 of 26 - CNX Software

January 16, 2021 by Jean-Luc Aufranc (CNXSoft) - 23 Comments

PinePower 120W desktop power supply features display, USB PD, QC 3.0 and wireless charging

Desktop Power Supply Qi Wireless Charging

Pine64’s January update includes the launch of PinePhone with Mobian operating system, some limited details about the upcoming Quartz64 RK3566 SBC that will ship with 4 to 8GB RAM, and other news about all their products. There’s not enough details yet to write a post about Quartz64, but another product caught my eyes: PinePower. Yes, Pine64 is now offering power supply, and last month they presented PinePower 65W GaN power adapter that looks similar to MINIX NEO P1 power supply, albeit slightly larger. But I find the desktop version of the power supply even more interesting with an integrated display that shows voltage and current for each port, and also adds Qi wireless charging. PinePower “Desktop” version specifications: Display – Shows individual port voltage and current status USB charging ports 1x USB Type-C PD port up to 65W output with support for 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A 1x QC 3.0 […]

January 15, 2021January 15, 2021 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

USB2IO high-speed interface explorer tool combines Intel Cyclone 10 FPGA and STM32H7 MCU

In the second part of 2020, we’ve seen a fair amount of USB debugging tools for electronics designers and hardware hackers including the Glasgow Interface explorer with an ICE40 FPGA. But if you need even more flexibility or higher I/O speeds (up to 300 MHz), DAB Embedded USB2IO interface explorer should help thanks to the combination of an STMicro STM32H7 MCU and an Intel Cyclone 10 FPGA. USB2IO interface explorer hardware specifications: MCU – STMicro STM32H743 Arm Cortex-M7 @ 480MHz CPU clock An external 64MB QSPI flash for extra FPGA code storage; FPGA – Intel Cyclone 10LP (10CL040) with 40k logic elements, 1,134 Mbit embedded memory, 126 DSP blocks External memory – 32MB SDRAM for MCU and FPGA (64MB in total) Storage – 64MB QSPI for connected to MCU for FPGA code storage I/Os via 20-pin external header/connector 16 x GPIO mode (single-ended), 8x LVDS pair mode or a mix […]

December 28, 2020December 28, 2020 by Saumitra Jagdale - 5 Comments

Tiny mmWave radar sensor embeds Cortex-R4F core for object tracking, classification

The 1″ cube mmWave RS-6843AOPUA radar sensor, announced by D3 Engineering, is a miniature radar device that enables easy integration of radar algorithms for industrial applications. The RS-6843AOPUA radar sensor is an AECQ-100-qualified 60 GHz device that integrates a Texas Instruments C674x DSP for algorithms and an Arm Cortex-R4F microcontroller unit for decision-making and interfacing. It also has a radar accelerator and an “on-package antenna array.” The RS-6843AOPUA radar sensor features a 1-inch cube form factor, heat-spreading metal body, mounting tabs, and a USB-Serial interface. The USB-Serial interface could be used to test and evaluate the radar sensor. Functions and Applications of the Radar Sensor TI C674x DSP: FMCW (Frequency Modulated Continuous Wave) signal processing, Implementation of algorithms Radar Accelerator: Radar data processing Arm Cortex-R4F MCU: Object tracking, Classification, Communications “The RF front end integrates a PLL, three transmitters, four receivers, and baseband ADC, and allows the sensor to cover […]

December 10, 2020December 10, 2020 by Jean-Luc Aufranc (CNXSoft) - No Comments

Ollie USB board exposes isolated UART, CAN, USB, RS485 & RS232 interfaces (crowdfunding)

Just like months, we wrote about Tigard open-source USB FT2232H board for hardware hacking with easy access to OpenOCD, JTAG, Cortex, flashrom interfaces used to debug/flash boards, extra I/Os with UART, SPI, and I2C, as well as a header to connect a logic analyzer and observe signals. If the board does not exactly match your requirements, Ollie USB board might, also it may not serve exactly the same purpose(s). The board acts as a USB bridge to isolated UART (x2), CAN, USB, RS485, and RS232 interfaces. Ollie specifications: MCU – STMicro STM32F042 Arm Cortex-M0 microcontroller with CAN interface Host interface – Micro USB port Isolated interfaces (all with ESD protection) 2x UART ports up to 12 Mbps with 1.8/3.3/5 V voltage levels (set by slide switch) CAN bus based on CANable/CANtact open hardware, flashed with dual firmware CANtact and Candlelight (switch selectable) and equipped with termination resistor switch Downstream USB […]

November 24, 2020November 24, 2020 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

MINIX NEO P1 tiny 66W GaN USB-C power supply can handle up to 3 devices

I’m now using MINIX NEO P2 GaN USB-C charger for all review using USB powered devices. But with four-ports and up to 100W of power, it’s a bit over-powered for one or two Raspberry Pi 4 or equivalent SBCs, and it also costs around $60. So the Hong Kong company has now introduced a new model with MINIX NEO P1 being a tiny 66W GaAN USB-C power adapter with two USB-C ports and one USB Type-A port and international plug adapters that make ideal to use on the go. MINIX NEO P1 key features and specifications: Power Input – 100-240V AC input with 2-prong US plug and adapters for EU, UK, and AU Power Output Up to 66 W in total 2x USB Type-C ports support up to 65 W with USB PD 3.0 (5-15V/3A, 20V/3.25A) 1x USB Type-A port supports up to 36 W with QC 3.0 (5V/3A, 9V/3A, […]

November 11, 2020 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

Giveaway Week 2020 winners announced

CNX Software’s “Giveaway week 2020” took place last week with 7 different prizes including three MINIX accessories (USB-C hubs and USD PD charger), M5Stack Atom Echo ESP32 based programmable speaker, Miniware DT71 smart tweezers, and two SBC’s namely RockPi 4C and Ryzen Embedded based DFI GHF51. All people had to enter was to leave a comment with the country to which the parcel would have to be sent. With the help of random.org, we now have selected and confirmed winners which all happen to come from the US or Europe this time around: MINIX NEO Storage Plus USB-C Hub with 480GB SSD – Marc, USA Miniware DT71 Smart Tweezers – xdcc_master, GERMANY MINIX NEO C-G USB-C Multiport Adapter – Barnaby, UK RockPi 4C SBC – Garrett, USA M5Stack Atom Echo ESP32 Speaker – Venet, ITALY MINIX NEO P2 100W USB-C Charger – Michal, SLOVAKIA DFI GHF51 Ryzen Embedded SBC – […]

September 21, 2020September 21, 2020 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Cambrionix SyncPad54 USB Hub Offers 56 USB 2.0 Ports

This week-end FanlessTech posted a tweet about Portwell PEB-9783G2AR Intel Xeon board featuring twenty USB 3.0 Type-A ports. After I retweeted it, some smart asses clever people noted it was just not enough:

$ lsusb | wc -l
29

1 2	$ lsusb \| wc -l 29

So I took it as a challenge but miserably failed to find another board with more USB ports. But then I wondered… Are there any USB hubs with an insane amount of USB ports? It won’t be as good as the Portwell board which appears to include 5x USB 3.0 USB hub controllers, but it could still be interesting for people who don’t care too much about bandwidth. The winner in terms of the number of USB ports is Cambrionix SyncPad54 with a cool 54 USB ports. There are plenty of caveats though. SyncPad54 is a USB 2.0 hub, so you’d have to share the 480 Mbps bandwidth among all ports, that’s a lucky 8.88 Mbps […]

August 21, 2020 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Whiskey Lake Thin Mini ITX SBC Features Eight USB Interfaces, Dual SATA, Dual GbE, and More

Advantech AIMB-233 thin mini-ITX SBC is equipped with a choice of 15W Intel Whiskey Lake processors, supporting up to 32GB RAM, and offering plenty of high speed I/Os include eight USB interfaces, two SATA III ports, dual Gigabit Ethernet, several PCIe & M.2 expansion slots, as well as triple display support, six COM ports, and more. The motherboard complies with the “thin mini-ITX” requirement of not exceeding 2.5cm in height, and Advantech expects the thin Mini-ITX SBC to be found in nursing carts, patient care systems, Human-Machine Interfaces (HMI), and mobile devices. AIMB-233 thin mini-ITX SBC specifications: SoC (One or the other) Intel Core i7-8665UE quad-core/octa-thread processor @ up to 1.7 / 4.4 GHz with Intel UHD Graphics 620 – 15W TDP Intel Core i5-8365UE quad-core/octa-thread processor @ up to 1.6 / 4.1 GHz with Intel UHD Graphics 620 – 15W TDP Intel Core i3-8145UE dual-core/quad-thread processor @ up to […]