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ASUS ROG USB-BE92: Wi-Fi 7 USB Adapter with 4096-QAM and Multi-Link Operation

Posted on 9 September, 2024 by Sayantan Nandy

ASUS has introduced the ROG USB-BE92, a wireless LAN dongle that supports the latest Wi-Fi 7 (802.11be) standard. This adapter enables high-speed wireless communication for PCs without native Wi-Fi 7 support when paired with a compatible Wi-Fi 7 router. Featuring advanced capabilities such as 4096-QAM (Quadrature Amplitude Modulation) and Multi-Link Operation (MLO), the ROG USB-BE92 ensures seamless connectivity across tri-band frequencies: 6GHz, 5GHz, and 2.4GHz.

The ROG USB-BE92 is based on USB 3.2 Gen1 and supports IEEE 802.11a/b/n/ac/ax/be standards. It operates across the 2.4GHz, 5GHz, and 6GHz bands, and includes dual internal antennas for enhanced signal reception. Designed for high-throughput performance in BE6500 networks, it supports MU-MIMO technology and is optimized for Windows 10 and Windows 11 platforms. This adapter provides next-generation wireless connectivity when used with Wi-Fi 7 routers and compatible client devices.

We previously discussed several WiFi 7 modules, SBCs, and chipsets including Compex WLE7002E25, 8Devices Noni, and Banana Pi BPI-R4. These modules offer different features and performance levels, so I recommend checking them out if you’re interested in WiFi 7 technology. The ASUS ROC USB-BE92 is one of the first WiFi 7 USB dongles that made it to market.

ASUS ROG-USB-BE92 specifications:

Wi-Fi Bandwidth: BE6500 Tri-band
Speed: Up to 6,500 Mbps
- 2.4GHz: 688 Mbps
- 5GHz: 2,882 Mbps
- 6GHz: 2,882 Mbps
Wireless Standard Support:
- Wi-Fi 7 (802.11be)
- Wi-Fi 6 (802.11ax)
- Wi-Fi 5 (802.11ac)
- Wi-Fi 4 (802.11n)
- IEEE 802.11a/b/g
Advanced Features:
- Support for 4096-QAM
- Multi-Link Operation (MLO)
Interface: 1x USB 3.2 Gen1 (Type-A and Type-C compatible)
Antenna: 2x Internal dual-band (DB) antennas
Security Support: WPA/WPA2/WPA3 Enterprise supported, excluding AiMesh mode
Power: For devices exceeding USB 2.0 (5V/500mA) and USB 3.1 Gen 1 (5V/900mA) power supply limits

The ROG USB-BE92, part of the ROG gaming family, features the brand’s signature design and color scheme. Although it has a gaming-focused look, this versatile USB WiFi 7 adapter is suitable for a wide range of users. It supports both Windows 10 and Windows 11, though full functionality of the Multi-Link Operation (MLO) feature will likely require Windows 11 24H2.

At least three companies have announced plans to release USB dongles that offer a plug-and-play solution for adding Wi-Fi 7 to PCs or other devices with a spare USB 3.2 port. TP-Link was the first, unveiling of the Archer TBE400UH at CES in January 2024. This summer, MSI followed with its own BE6500 Wi-Fi 7 dongle. Now, ASUS has entered the market with the introduction of its ROG USB-BE92 dongle.

The company did not provide any information about ASUS ROG USB-BE92 yet, but they have stated that it will be available later this year. More information about the ASUS ROG-USB-BE92 can be found on the product page.

Randomwaves Drumboy and Synthgirl are Open-Source, ARM-Powered Grooveboxes for Music Creation

Posted on 9 September, 20249 September, 2024 by Debashis Das

Randomwaves introduces Drumboy and Synthgirl, two new handheld instruments designed to make music creation accessible and fun. These devices are built around an ARM Cortex-M7 processor which includes a 24-bit true audio generator and a 5.0″ LCD TFT screen, along with open-source code for customization. Drumboy focuses on crafting beats and percussion with 10 instrument layers and effects, while Synthgirl offers a versatile wavetable synthesizer with 2 oscillators, LFOs, and effects. Both instruments prioritize ease of use and seamless synchronization, empowering users to explore their creativity and craft unique sonic signatures.

Highlights

24-bit True Audio: To ensure the highest sound quality, we designed the entire audio architecture using the powerful 550MHz ARM Cortex M7 processor, delivering pristine 24-bit audio.
5” Color LCD: We prioritized a large, vibrant screen that allows users to visually engage with the process of creating beats and songs, enhancing the overall user experience.
Capacitive Touch Controller: Moving away from conventional buttons, we opted for durable and reliable capacitive touch controls to provide a more responsive and modern interface.
SD Card Input: Understanding the need for flexibility, we included an SD card input that lets users load all samples and wavetables, save their files, and easily perform firmware updates.
Open Source Code: As part of the Maker community, we committed to providing open access to all hardware and software files. Developed on the widely used STM32 platform, our devices allow for easy customization and software installation using the STM32 Link dongle.
Sync In & Out: To ensure seamless integration, we designed our gadgets to synchronize effortlessly with each other and with other devices, offering versatility and adaptability in various setups.

Some other features include a capacitive touch controller for a responsive and modern interface, an SD card input for loading samples, wavetables, and Sync In & Out ports for effortless synchronization between the devices or with other external equipment.

Previously we have written about similar synthesizers like PiOSCBOX, the Tiny TS synthesizer, and even some DIY! ones like VXO-based synthesizer and Polyphonic FM Synthesizer so check those out if you are interested in the topic.

Randomwaves Drumboy and Synthgirl Specifications

Audio Quality:
- 24-bit true audio with 550MHz ARM Cortex M7 processor
Display:
- 5-inch color LCD
Controls:
- Capacitive touch controls
Storage:
- SD card slot for samples, wavetables, files, and firmware updates
- Drumboy: 5 banks, up to 100 files/drumkits
- Synthgirl: 7 banks, up to 100 files/synthkits
Connectivity:
- USB-C port for power and data transfer
- Sync-In & Out ports for device synchronization
- STM32 interface for firmware customization
Rhythm & Composition:
- Adjustable parameters for bar, measure (up to 8), and quantization (up to 1/64)
- Metronome with four sound options, pre-count, enable/disable, and volume control
Sound Design:
- Drumboy:
  - 10 instrument layers with .wav samples (up to 8 seconds)
  - Parametric EQ: 1 low shelf, 1 high shelf, 4 peak filters
  - 2 filter channels: Low pass, high pass, band pass, band stop
- Synthgirl:
  - Key and arpeggiator settings (rate, pattern, chord, order, octave)
  - 2 wavetable oscillators (up to 256 steps) with .wav sample support
  - 4 shaping LFOs with 25 prebuilt types
Effects:
- 2 effect channels with 8 options: Delay, chorus, flanger, phaser, compressor, expander, overdrive, distortion, bit crusher
- Reverb engine with room size, decay, pre-delay, surround, dry/wet control
Synchronization:
- RW Mode: Sync between Randomwaves devices
- Global Mode: Sync with third-party devices
Customization Tools:
- STM32 Link connector for firmware hacking and updates

The project is built around the STM32 platform and completely programmed in C++, it’s also completely open source and all the related hardware and software files can be found on GitHub.

At the time of writing the Randomwaves Drumboy and Synthgirl are not available for sale but it’s launching on Kickstarter on Sep the 20th 2024 where the Drumboy and Synthgirl will cost you $179. For more information about the product, you can check out the randomwaves official website.

MSI MS-C918S: Compact, Fanless PC with N100 Processor and Versatile Connectivity

Posted on 9 September, 20249 September, 2024 by Sayantan Nandy

MSI has unveiled the MS-C918S, a compact and fanless Box PC featuring the Intel Alder Lake-N N100 processor. Designed for ultra-low-power operation, this space-saving device is ideal for environments like kiosks, digital signage, and other applications where limited space is a key concern.

MS-C918S mini-pc supports up to 4GB of LPDDR5 4800 MHz memory and provides dual independent display outputs via HDMI 2.0 with CEC or an optional DisplayPort/HDMI configuration. Connectivity options include 1 GbE LAN (RJ-45), 128GB eMMC storage, two USB 3.2 Gen 2 Type-A ports, and one USB 2.0 port. Security is managed by fTPM 2.0, with an SD slot that accommodates up to 2TB of external storage. Optional WiFi 6E and Bluetooth 5.2 are also available. The compact design, measuring 80 x 80 x 48 mm, allows for easy handling and discreet placement behind monitors.

The MS-C918S features Intel UHD Graphics and supports dual independent displays. It offers a choice between HDMI 2.0b and DP 1.4a outputs or dual HDMI 2.0b outputs, both capable of supporting resolutions up to 4096 x 2304 at 60Hz.

The MSI MS-C918S specification:

SoC: Alder Lake-N system on chip
- CPU: Intel Processor N100 quad-core processor
- Frequency: 0.8 GHz~3.4 GHz
- Cache: 6MB
- TDP: 6W
- BIOS: AMI
GPU: 24EU Intel UHD graphics (up to 750 MHz)
Memory:
- Up to 4GB single-channel LPDDR5 4800 MHz
- up to 128GB eMMC
- 1x MicroSD card slot (up to 2TB)
Display:
- 3x HDMI 2.0b up to 4096 x 2160 @60Hz
- 1x DP 1.4a up to 4096 x 2304 @60Hz as optional
- 2 independent displays
Connectivity: 1x GbE LAN port with Realtek RTL8111H-CG controller
USB:
- 1 x USB 2.0 Type-A (480 Mbps)
- 2 x USB 3.2 Gen 2 Type-A (10 Gbps)
Misc:
- 256-level Watchdog Timer
- 2 internal reserved antennas (option)
Power supply: DC-in 19V
Dimensions: 80 x 80 x 48mm
Temperature:
- Operating Temperature: 0 ~ 40°C
- Storage Temperature: 0 ~ 60°C
Humidity:
- Operating Humidity: 10 ~ 90%, non-condensing
- Storage Humidity: 10 ~ 90%, non-condensing
Vibration: Operating: 0.25 Grms, 5-300Hz, 3axes
Shock: Operating: 3 G, half sine 11 ms duration
Certification:
- EMC: FCC Class B, CE, RCM, BSMI, VCCI, UKCA, IC
- Safety: BSMI

The MS-C918S supports VESA mounting for flexible installation options and is compatible with Windows 11 23H2, offering smooth operation with the latest OS features.

MSI has not yet disclosed pricing or availability for the MS-C918S. For more information, visit MSI’s product page. Previously, we covered mini-PCs such as the XULU XR1-Max, PICO-V2K4-SEMI, IEI’s IDS-310AI, and Intel’s NUC 8. Check them out if you’re interested in exploring other compact computing solutions.

Raspberry PI RP2350 Compact Boards also comes with a Carrier board

Posted on 9 September, 20249 September, 2024 by Debashis Das

Sweden-based consumer electronics company Solder Party has just released two new RP2350 Compact Boards named the RP2350 Stamp, and RP2350 Stamp XL. The company has also released a carrier board that can be configured with either the RP2350 Stamp or the RP2350 Stamp XL. As the RP2350 Stamp has a more compact form factor the GPIO options are limited whereas the Stamp XL utilizes all the GPIOs found on the RP2350B MCU.

Previously we have written about many stamp-sized boards like the Waveshare RP2040-Tiny, the RPDot RP2040 the Pimoroni Tiny2040 and much more feel free to check those out if you are looking for some tiny and powerful development boards.

RP2350 Compact Board (RP2350 Stamp and RP2350 Stamp XL) Specifications:

Microcontroller:
- RP2350 Stamp: Raspberry Pi RP2350A MCU
- RP2350 Stamp XL: Raspberry Pi RP2350B MCU
CPU Core: Dual-core Arm Cortex-M33 processor @ 150MHz (Both)
Memory:
- Internal RAM: 520KB (Both)
- OTP Storage: 8KB (Both)
Package:
- RP2350 Stamp: QFN-60; 7×7 mm
- RP2350 Stamp XL: QFN-80; 10×10 mm
Storage:
- Flash: 16MB (Both)
- RP2350 Stamp XL: Footprint for a second QSPI FLASH/PSRAM
I/Os:
- RP2350 Stamp: All 30x I/Os broken out via 40x through and castellated holes
- RP2350 Stamp XL: All 48x I/Os broken out via 60x through and castellated holes
- Both include up to:
  - 2x UART
  - 2x SPI
  - 2x I2C
- RP2350 Stamp: 16x PWM, 4x ADC
- RP2350 Stamp XL: 24x PWM, 8x ADC
- Both include:
  - 12x PIO state machines
  - HSTX peripheral
  - USB host and device
  - SWD for debugging
  - 5V, 3.3V, VBAT, and GND
RP2350 Stamp XL Specific:
- Footprints for SWD and UART JST connectors, pin-compatible with the Raspberry Pi Debug Probe
Security: Secure Boot, Arm TrustZone (Both)
Misc:
- Reset and Boot Buttons (Both)
- 12MHz crystal (Both)
Power Supply:
- Supply Voltage: 3.6 to 6.5V DC via “5V” pin (Both)
- 500mA 3.3V LDO (Both)
- LiPo supply and charging circuit (with charging LED) (Both)
Dimensions:
- RP2350 Stamp: 25.4 x 25.4 mm
- RP2350 Stamp XL: 44.5 x 25.4 mm

The RP2350 Stamp XL is a nice big module that looks very interesting to work with the new RP2350B MCU and the Arduino Mega-sized career board makes things a lot easier by making existing shields work with Arduino UNO and more.

RP2xxx Stamp Carrier XL Specifications

Compatibility:
- Supports all RP2-based Stamp boards (RP2040 Stamp, RP2350 Stamp, RP2350 Stamp XL)
- Mega/Due form factor for compatibility with many shields, including Uno shields
Stamp Mounting Options:
- Combo 3-in-1 SMD/TH/FlexyPin Stamp footprint
- Solder Stamp directly
- Use 2mm pin headers + sockets for plug-in/out
- Use FlexyPins for pop-in/out without soldering
- Functions as Stamp flashing and testing jig
Power Options:
- LiPo battery
- USB
- DC jack (7-12V, center-positive)
- LiPo charging when connected to DC or USB
Connectivity & Features:
- USB Host and Device connectors with toggle switch
- microSD socket
- Micro HDMI-shaped connector (connected to HSTX peripheral)
- SWD JST connector (compatible with Raspberry Pi Pico Probe)
- UART JST connector (compatible with Raspberry Pi Pico Probe)
- Qwiic connector
- 3.7/4.2V LiPo connector
- Two user buttons
- PMOD header
- USR LED
- Power (3.3V) LED
- DC Jack
Shield Compatibility:
- Follows Mega/Due/Uno shield pinout
- Works with 3.3V IOs (pins are NOT 5V-tolerant)
Dimensions: 101.6 x 53.34 mm

The RP2xxx Stamp Carrier XL’s unique 3-in-1 footprint allows you to directly solder, plug-in with headers, or use FlexyPins for easy swapping during development. It even works as a flashing jig! The included CircuitPython firmware makes it easy to get started.

The RP2350 RP2350 Compact Boards Stamp modules and Carrier are not available for purchase at the time of writing but, they’ll be out soon in the Lectronz store, priced at $11 and $7.50 respectively.

Geniatech Unveils a Raspberry Pi-like SBC with StarFive JH7110 RISC-V Processor at edgetech+west2024

Posted on 9 September, 20249 September, 2024 by Aditi Ambadkar

Last month in Japan, at the edgetech+west2024, Geniatech introduced their first RISC-V-based single-board computer, designed to meet industrial standards and emulate the form factor and functionality of the popular Raspberry Pi.

The Geniatech XPI-7110 leverages the StarFive JH7110 processor, featuring a dual-core RISC-V 64-bit U74 running at 1GHz, similar to other RISC-V boards like the Pine64 Star64, Milk-V Mars, and VisionFive 2. It also includes an Imagination BXE-4-32 GPU which supports OpenCL 1.2, OpenGL ES 3.2, and Vulkan 1.2, equipping it with significant graphics processing capabilities sufficient for 4K video output. The SBC offers various memory configurations, ranging from 2GB to 8GB of LPDDR4 RAM, and eMMC storage options extend from 16GB to 256GB.

In terms of connectivity, the XPI-7110 features HDMI 2.0, four USB ports of varying specifications, and Gigabit Ethernet. It also supports dual-band Wi-Fi and Bluetooth 5.0, along with MIPI CSI and DSI interfaces for camera and display integration, and a 40-pin GPIO for extensive hardware expansion capabilities.

The device is engineered to operate across a broad temperature range, suitable for both commercial and industrial applications. It runs on Debian Linux, offering a versatile and familiar operating system environment for developers.

The launch of the product this past July underscores Geniatech’s ongoing commitment to innovation in the technology sector and exploration of new applications for emerging chip technologies, as highlighted in the product announcement. Additionally, the XPI-7110 is noted for its product lifecycle of over 10 years, emphasizing its long-term utility and support.

Specifications listed for the Geniatech XPI-7110:

Memory/Storage:
- Up to 8GB LPDDR4
- Up to 256GB eMMC
- 1x Micro SD card slot
Connectivity:
- 1x GbE RJ45 port
- 2.4G/5G Dual Band Wi-Fi
- Bluetooth 5.0
Display:
- 1x HDMI out
- 1x MIPI DSI
Camera:
- 1x MIPI CSI
USB:
- 1x USB 3.0
- 3x USB 2.0
I/O Interfaces:
- 40-pin GPIO header
- 1x UART
Operating Temperature:
- 0℃ ~ 60℃
- -40℃ ~ 85℃
Power:
- 5V/3A (via USB Type-C)
Dimensions:
- 85 mm x 56 mm

While Geniatech has not yet disclosed pricing details, further information can be found on the product’s webpage official website.

Vantron HCAM26 Wi-Fi Camera is designed for Home Security

Posted on 4 September, 202413 September, 2024 by Debashis Das

The Vantron HCAM26 Wi-Fi Camera is a sub-1GHz IEEE 802.11ah Wi-Fi HaLow long-range camera designed for building security and public surveillance applications. It integrates a quad-core ARM Cortex-A7 vision processor, a RISC-V MCU, and a 2.0 TOPS NPU to support high-performance processing. The camera features a 5.0 Megapixel CMOS image sensor that delivers 4K full HD resolution, with support for up to 1km transmission distance and exceptional wall penetration capabilities. Key features include two-way audio with a built-in microphone and speaker, local storage via a Micro SD slot, and low power consumption with a 2600mAh battery. It supports H.265/H.264 video codecs and has various I/O options, including USB Type-C, Micro HDMI, and a tripod connection. Suitable for remote areas, isolated plants, and smart home systems, the HCAM26 is designed for environments requiring reliable and efficient security monitoring, offering flexible deployment with features like extended battery life, Linux Yocto OS support, and a wide operating temperature range.

Previously, we have written about some more interesting cameras like the uEye ACP camera, the e-con Systems camera the Liligo T Camera+ S3, and much more, feel free to check those out if you are interested in the topic.

Vantron HCAM26 Wi-Fi Camera Specifications

SoC: Quad-core ARM Cortex-A7 32-bit vision processor
MCU: RISC-V MCU
AI Processor: 2.0 TOPS NPU, supports INT8/INT16
Memory: 1GB DDR4
Storage: 8GB eMMC, 1x Micro SD slot
Camera:
- 5 MP 1/4″ CMOS image sensor
- 2592 x 1944 (QSXGA) resolution
- 8-/10-bit RGB RAW output format
- Up to 30 fps at VGA, 120 fps at QCIF/QQCIF
- Focal length: EFL 1.785mm, BFL 0.934mm
- Field of View (FOV): 73.9° (V), 92.4° (H), 119.9° (D)
- Aperture: F2.4, 6P lens construction
Video:
- ISP up to 14 MP
- H.265/H.264 video codec
- 3840 x 2160 @30 fps + 1080p @30 fps encoding
- 3840 x 2160 @30 fps decoding
Wi-Fi:
- IEEE 802.11ah (Wi-Fi HaLow)
- Station mode
- Frequency ranges: US (902MHz ~ 928MHz), JP (916.5MHz ~ 927.5MHz)
- Security: WPA3, AES, SHA1, SHA2
Audio:
- 1x microphone input
- 1x 1W speaker
- Two-way audio communication
Interfaces:
- 1x USB Type-C (supports image flashing)
- 1x Micro HDMI (up to 4K @30Hz, no sound output)
Indicators & Controls:
- 1x Power indicator LED
- 1x Wi-Fi HaLow connectivity indicator LED
- 1x Power button
- 1x Restore button (reboot/factory reset)
Battery: 2600mAh Li-ion battery, up to 4 hours of operation
Power Input: 5V/2A DC via USB Type-C, consumption < 3W (average)
Operating System: Linux Yocto (support available upon request)
Dimensions: 91.6mm x 65mm x 47.2mm
Environmental:
- Operating temperature: -10℃ to +50℃
- Storage temperature: -20℃ to +70℃
- Humidity: 5% to 95% RH (non-condensing)
Certifications: FCC, TELEC

Vantron Technology offers a Yocto-based Linux SDK for the camera and a mobile app for remote viewing, but there is limited information on additional software support. As the 900MHz range used for Wi-Fi HaLow is uncommon in standard routers, a HaLow-compatible access point is needed, such as Vantron’s HAP101 or HAP103, or third-party options like the AsiaRF AP7688-WHM. Alternatively, a Wi-Fi HaLow USB adapter, mini PCIe module, or Raspberry Pi HAT with host mode support can be added to a compatible computer or SBC.

As far as I understand, the Vantron HCAM26 WiFi HaLow IP camera is a powerful yet useful tool for home security and remote property monitoring. With its long-range transmission capability and high-quality video support (4K), you can protect your property. You can easily install it in the required place. However, Vantron Technology does not sell directly to consumers, but you can get a quotation from the manufacturers. You may visit Vantron’s official product page for more information.

AAEON’s PICO & GENE Board Ranges Adopt the New Intel Atom x7000RE Processor Series for the Edge

Posted on 4 September, 20244 September, 2024 by mixos

Rugged, agile, and scalable, the new PICO-ASL4 and GENE-ASL6 welcome Amston Lake to the AAEON family.

Embedded computing pioneer AAEON has launched the PICO-ASL4 and GENE-ASL6, both featuring the new Intel Atom® x7000RE Processor Series for the Edge (formerly Amston Lake).

Both the 2.5” PICO-ITX and 3.5” SubCompact Board go to market with models equipped with Intel Atom® x7433RE and Intel Atom® x7835RE, while the GENE-ASL6 will also have the adoption of the Intel Atom® x7213RE Processor, with all three maxing out at 12W.

Built on the standard 100mm x 72mm PICO-ITX form factor, the PICO-ASL4 offers extensive onboard options, including dual LAN and six USB ports, along with Intel® Time Coordinated Computing and Time-Sensitive Networking (TSN). As a result, AAEON has identified this compact solution as an ideal choice for those seeking a discreet single-board computer capable of managing latency-sensitive workloads in fields such as smart transportation and manufacturing.

The PICO-ASL4 showcases innovative design by eliminating the product line’s standard heat spreader and instead employing a slim, all-in-one heatsink. This change results in a more low-profile board while still maintaining a default temperature tolerance range of -40°C to 85°C. Additionally, the PICO-ASL4 distinguishes itself from previous models with its SODIMM-based system memory, which supports up to 16GB of DDR5.

Despite its extensive temperature range and thermal design modifications, the PICO-ASL4 maintains a fully functional I/O, featuring dual LAN ports (both 2.5GbE and 1GbE), dual USB 3.2 Gen 2 ports, and an HDMI 1.4 port. The board’s internal connectors provide access to serial communication through four COM port headers, a 4-bit GPIO, and SMBus/I2C. Enhancing its display capabilities are LVDS and optional eDP 1.4, granting users two simultaneous displays.

While the PICO-ASL4 shows promise in the smart transportation and manufacturing sectors, the GENE-ASL6 is specifically designed for edge gateway and digital signage applications. This board supports three simultaneous displays via its HDMI, VGA, and LVDS interfaces, and it includes audio functionality with Line-In, Line-Out, and microphone options. This combination also paves the way for potential smart kiosk deployments, where the GENE-ASL6’s optional TPM 2.0 and CPU-native encryption and decryption optimizations would provide significant advantages.

For edge device applications, the GENE-ASL6 features three LAN ports, each operating at 2.5 GbE. It also supports advanced serial communication through four COM connectors (two RS-232/422/485 and two RS-232), an 8-bit GPIO, and SMBus/I2C. Additionally, the board offers an impressive array of expansion options, including an M.2 2230 E-Key, an M.2 3052 B-Key, a Nano SIM card slot, and a full-size mSATA/mPCIe slot. These options facilitate the integration of wireless communication modules for Wi-Fi and 5G, as well as high-speed storage solutions.

Much like its counterpart, the GENE-ASL6 sees schematic innovation with a solder-side design, which allows for higher component density without compromising signal integrity or causing mechanical stress via optimized fanless heat dissipation, granting it a broad operating temperature of -40°C to 85°C.

Both boards are available for order via the eShop, with pricing as follows:

PICO-ASL4:

Intel Atom® x7433RE(4C, 1.5GHz, 9W) – US$333.00
Intel Atom® x7835RE(8C, 1.3GHz, 12W) – US$488.00

GENE-ASL6

Intel Atom® x7213RE (2C, 2.0 GHz, 9W) – US$415.00
Intel Atom® x7433RE (4C, 1.5 GHz, 9W) – US$426.00
Intel Atom® x7835RE (8C, 1.3 GHz, 12W) – US$588.00

PICO-ASL4 Key Features:

All-in-One Heatsink
Dual LAN (w/ Intel® TCC and TSN) and six USB ports
16GB of DDR5 via SODIMM

GENE-ASL6 Key Features:

HDMI, VGA, and LVDS for three simultaneous displays
Three 2.5GbE LAN ports + Wi-Fi and 5G support
CPU solder-side design for fanless heat dissipation

Both boards have an operating temperature range of -40°C to 85°C.

Both the PICO-ASL4 and GENE-ASL6 are now available for pre-order on the eShop, while detailed specifications for both can be found on their respective product pages on the AAEON website.

Milk-V Megrez: RISC-V AI PC Featuring ESWIN EIC7700X SoC for Advanced Computing

Posted on 4 September, 2024 by Sayantan Nandy

Milk-V has launched the Milk-V Megrez, a RISC-V AI PC powered by the ESWIN EIC7700X System-on-Chip. It offers memory options of 8GB, 16GB, or 32GB LPDDR5, along with a PCIe x8 connector for expansion. The system also includes dual Gigabit Ethernet ports and onboard Wi-Fi/Bluetooth. Designed for advanced computing, it is ideal for AI, data processing, and other intensive applications.

The EIC7700X is a powerful SoC designed for edge computing, featuring a 64-bit high-performance RISC-V CPU and an efficient, self-developed NPU. It supports full-stack floating-point computing and accelerates generative LLM tasks. With extensive peripheral expansion options and strong audio and video processing capabilities, it is well-suited for computer vision applications.

The device’s GPU supports OpenGL ES 3.2, EGL 1.4, OpenCL 1.2 and 2.1 EP2, and Vulkan 1.2, enabling demanding applications like gaming and graphic design. Its NPU delivers 19.95 TOPS for INT8 operations, making it highly effective for machine learning tasks.

Milk-V Megrez specifications:

SoC: ESWIN EIC7700X System-on-Chip
- CPU: 4-Core SIFIVE P550(RISC-V RV64GC)@1.6GHz
- GPU: Built-in GPU, Support OpenGL ES 3.2, EGL 1.4, OpenCL 1.2 and 2.1 EP2 and Vulkan 1.2
- NPU: INT8 19.95TOPS
Memory/Storage:
- Up to 32GB LPDDR5 6400MT/s
- 1x SPI Flash for boot
- 1x M.2 M Key Connector for M.2 NVMe SSD (PCIe 2.0 x2)
- 1x eMMC connector
- 1x microSD Card slot
Video:
- Supports HEVC(H.265) and AVC(H.264) encoding and decoding
- H.265 up to 8K@50fps or 32 channels of 1080P@30fps video decoding
- H.265 up to 8K@25fps or 13 channels of 1080P@30fps video encoding
- JPEG ISO/IEC 10918-1, ITU-T T.81, up to 32K x 32K
Audio:
- 1x 3.5mm Jack for Audio input
- 1x 3.5mm Jack for Audio output
- 1x F_AUDIO for Front Panel Audio input/output
Display: 1x HDMI 2.0
Connectivity:
- 1x Gigabit Ethernet port
- 1x Wi-Fi/BT module onboard
USB:
- 4x USB3 HOST
- 2x F_USB3
Debug: 1x UART and JTAG
Expansion: 1x PCIe x8 connector (PCIe Gen3 x4)
Misc:
- 1x RTC Slot (CR1220)
- 1x 4P for PWM FAN
- 1x F_Panel
- 1x Power LED(DC/ATX)
- 1x Status LED
Power:
- 1x Standard 24-Pin ATX Power supply interface
- 1x 12V DC Power jack (5.5 x 2.5mm)
Dimension: 170 x 170 mm

We’ve previously covered other Milk-V products, including the Milk-V Meles SBC, Milk-V Mars, Milk-V Duo 256M, and Milk-V Duo S SBC. Feel free to check them out if you’re interested.

Milk-V has not specified a launch date for the Megrez, but interested users can sign up on the product page for future updates.

X96Q Pro+ TV Box with Allwinner H728 SoC: 8K Streaming, Wifi 6, and Mali-G57 GPU for Efficient Multimedia Processing

Posted on 4 September, 2024 by Sayantan Nandy

The X96Q Pro+ is an Android 14 TV box powered by the Allwinner H728 octa-core processor. It supports 8K streaming and offers Wifi 6 connectivity, ensuring smooth and buffer-free content playback. It is designed for efficient multitasking and enhanced streaming performance, available with 2GB or 4GB of RAM and 32GB or 64GB of storage.

The Allwinner H728 is an octa-core Arm Cortex-A55 processor with a Mali-G57 MC1 GPU, designed for high-efficiency multimedia processing in TV boxes and similar devices. It supports video decoding for formats like H.265 up to 8Kp24, VP9 up to 4Kp60, and H.264 up to 4Kp30, while its video encoding capabilities include H.264 up to 4Kp25 and MJPEG up to 4Kp15.

Previously, we covered the Allwinner T527 AIoT SoC, almost similar to H278. It offers robust computing power with its octa-core ARM Cortex-A55 CPU clocked at up to 1.8GHz, alongside the Mali-G57 MC1 GPU for strong graphics performance. The T527 also features an NPU with up to 2 TOPs for users needing higher performance, boosting its AI computing capabilities.

X96Q Pro+ TV box specification:

SoC: Allwinner H728 Octa-core Arm Cortex-A55 processor
- GPU:Arm Mali G57-MC1
- Package: FCCSP 660 balls, 17 mm x 17 mm size, 0.5 mm ball pitch, 0.3 mm ball size
Memory:
- 4GB RAM (2GB optional)
- 32GB storage (16GB and 64GB options)
- External USB storage supported
VPU:
- Video Decoding:
  - H.265 [email protected]: up to 8K@24fps or 4K@60fps
  - VP9: up to 4K@60fps
  - H.264 BP/MP/[email protected]: up to 4K@30fps
  - Multi-format 1080p@60fps: VP8, MPEG1/2, MPEG4, AVS+/AVS JIZHUN
- Video Encoding:
  - H.264: up to 4K@25fps
  - MJPEG: up to 4K@15fps
  - JPEG: up to 8K x 8K resolution
Audio Formats: MP3, AAC, WMA, FLAC, Ogg
Image Formats: HD JPEG, BMP, GIF, PNG, TIF
Video Output: HDMI 2.0a up to 4Kp60 with 10-bit HDR support
Audio: 3.5mm audio jack, optical S/PDIF, digital audio via HDMI
Network:
- Wi-Fi: Dual-band WiFi 6 (IEEE 802.11 a/b/g/n/ac or a/b/g/n/ac/ax)
- Frequency: 2.4GHz to 5.8GHz
- Ethernet: 1000M
- Bluetooth: BT 5.0+
USB: 1x USB 3.0 port, 2x USB 2.0 ports
Misc:
- Power button
- Update pinhole
- Front panel display
- Optional RTC
Power Supply: 5V/3A via DC jack
Dimensions: 140 x 90 x 20mm
Weight: 150 grams

The device operates on Android 14 with multi-language support. It includes a user manual, remote control, HDMI external cable, and power adapter. This setup is optimized for home entertainment and multimedia applications.

The Allwinner X96Q Pro+ Android 14 TV box is available in two variants: the 2GB/16GB model priced at $31.08, and the 4GB/32GB model priced at $34.51, both available on AliExpress through the Game Acc Store.

Renesas RRH62000 Air Quality Sensor Module with I2C/UART Interfaces and Built-in Processing

Posted on 31 August, 2024 by Sayantan Nandy

The Renesas RRH62000 series is an integrated sensor module that measures air quality parameters like particulate matter (PM), total volatile organic compounds (TVOC), Indoor Air Quality Index (IAQ), estimated CO2 (eCO2), temperature (T), and relative humidity (RH). It gives digital outputs for each sensor, supports simultaneous measurements, and uses built-in correction algorithms to improve accuracy. The module handles internal control and arithmetic processing, reducing the host MCU load and simplifying integration.

The RRH62000 offers selectable I2C or UART interfaces and operating modes based on the required response time and accuracy. The sensors are housed inside the module to prevent dust-related issues, and the airflow channel has a self-cleaning high-speed fan. It uses a six-pin connector for easy plug-and-play.

The RRH62000 is available with the RRH62000-EVK evaluation kit, designed to simplify testing of the sensor module. The kit lets the module measure critical air quality parameters and connect to a Windows PC via USB. It includes a USB cable, an ESCom board, the RRH62000 sensor module, and a Quick Start Guide.

Renesas RRH62000 module and Renesas RRH62000-EVK specifications:

Renesas RRH62000 specifications:
- MCU: Renesas microcontroller
- Interface: I2C and UART interfaces
- Sensor:
  - Particulate Matter (PM) sensor:
    - PM1, PM2.5, and PM10 mass concentration outputs
    - laser scattering technology, a mass concentration range of 0 to 1000µg/m³
    - Mass concentration resolution: 1 µg/m³
    - Number concentration range: 0 to 3,000 particles/cm³
  - ZMOD4410: Gas Sensor
    - TVOC measurement range: 160 to 10,000 ppb
    - IAQ measurement range: 1 to 5 IAQ
    - Estimated CO2 (eCO2) range: 400 to 5,000 ppm
  - HS4003: Humidity and Temperature Sensor
    - Humidity range: 0 to 100% RH
    - Humidity accuracy: ±5 to ±7% RH
    - Temperature range: -40°C to 125°C
    - Temperature accuracy: ±0.4°C to ±0.55°C
- Other:
  - Lifetime: 64,500 hours (TAmbient = 25°C, 15-65%RH)
  - Acoustic noise: 28 dB(A)
- Power:
  - Supply voltage: 4.5V to 5.5V
  - Power consumption during measurement: 200mW
  - Active current: 40mA to 60mA
  - Sleep current: 30µA to 50µA
  - Cleaning current: 50mA to 70mA during initial start-up cleaning cycle
- Dimensions: 46.6 x 34.8 x 12 mm
- Temperature range: -10°C to 60°C
- Humidity range: 0 to 90% RH (non-condensing)
- Siloxane resistant
- Qualified according to JEITA ED-4701
Renesas RRH62000-EVK specifications:
- MCU: Arm Cortex-M33 microcontroller @ 100MHz
- PMOD connectors:
  - Female PMOD connector for additional I2C sensors
  - Male PMOD connector for Renesas MCU development kits
- 14-pin connector for connecting the environmental sensor boards to the ESCom communication board
- USB: Type-C connector for connecting the communication board to the user’s computer
- Supports evaluation of multiple environmental sensors:
  - ZMOD4410 (TVOC and IAQ)
  - RRH46410 (TVOC and IAQ)
  - ZMOD4510 (O3, NO2, and OAQ)
  - ZMOD4450 (RAQ)
  - HS3001 and HS4001 (RHT)
  - FS3000 (Air Velocity)
  - RRH62000 (PM, TVOC, and RHT)
- LEDs:
  - Power LED – Blue when power is ON
  - Status LED – Blue when ESCom is connected, blinks green when communication takes place
- Power:
  - 5V via USB-C connector for internal power
  - 1.8V to 3.3V supply with external power supply pin

Jumper Settings and Connectors on the Environmental Sensor Communication Board

The RRH62000-EVK software, ES-Eval, is a graphical interface for configuring and evaluating the RRH62000 environmental sensor module. It includes sections for measurement control, sensor selection, algorithm configuration, signal analysis, and real-time data visualization. The software automatically checks and installs firmware updates for the ESCom communication board during startup. ES-Eval is available for download from the Renesas website.

The documentation for the kits includes a quick start manual, a list of components (BoM), circuit diagrams, and PCB design files for development and production purposes. All these resources are available on their respective product pages.

Previously, we discussed various air quality sensors, including ScioSense’s ENS161 and ENS160, Sensirion’s SGP41 CMOSens/MOXSens and SGP40 VOC sensor, and Renesas’ ZMOD4510 and ZMOD4410. If you’re interested in learning more about these products, please feel free to explore them.

As of today, major distributors have the RRH62000 board in stock. You can find the RRH62000 module for $38.08 and the RRH62000-EVK for $100 on Mouser.