CNX Software - Embedded Systems News

July 23, 2024July 23, 2024 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

tinySniffer WiFi-connected USB sniffer is based on NanoPi NEO Air SBC

TinySniffer is a USB sniffer based on the Allwinner H3-powered NanoPi Neo Air SBC, designed to capture USB 1.x and 2.0 packets remotely, and whose captured data is compatible with the popular Wireshark packet analyzer tool. Wireshark can already be used to capture USB packets on its own and I reverse-engineered a USB capture video solution that way in the past, but this method has some limitations, for instance, it does not capture some low-level USB packets, in which case a hardware USB sniffer like Total Phase Beagle USB, the PhyWhisperer USB, or the tinySniffer is required. The micro USB OTG port of the NanoPi NEO Air SBC is connected to the host computer and the company added a USB 2.0 Type-A port connected to the USB interface on the GPIO header to connect a device under test such as a USB keyboard, a USB Ethernet dongle, a USB printer, […]

July 23, 2024July 23, 2024 by Tomisin Olujinmi - No Comments

Raspberry Pi RP2040-based Pico Video4 display board features 4 composite video outputs

The Pico Video4 Display is a Raspberry Pi RP2040-powered board that supports up to 4 analog composite video display interfaces with dedicated frame buffer memory accessible via SPI. The four video outputs are sent out through an RCA connector and a VGA DB15-HD connector that uses the red, green, and blue channels to create a composite video signal. The Pico Video4 Display is based on the Raspberry Pi RP2040 microcontroller chip and the VLSI VS23S040 four-megabit static RAM device with a video display controller that can output NTSC, PAL, and VGA video from the memory array. It provides the composite video outputs with a dedicated frame buffer and other hardware. This ensures that the RP2040’s limited processing power and memory are not hogged up in generating the video signal, leaving room for other major tasks. It has 8 inputs that are voltage-compatible to the input voltage, from 5V to 12 […]

July 23, 2024July 23, 2024 by Jean-Luc Aufranc (CNXSoft) - No Comments

SagireEdge AI 600 SMARC SoM and devkit feature Qualcomm QCS6490 AIoT processor for Edge AI applications

Sagire AI’s SagireEdge AI 600 is a SMARC-compliant system-on-module (SoM) and a development kit based on Qualcomm QCS6490 octa-core Cortex-A78/A55 IoT processor and designed for Edge AI applications. The module comes with 8GB LPDDR5 and 128GB UFS storage, a WiFi 6E and Bluetooth 5.5 wireless module, a CAN Bus controller, and on-module camera and audio input connectors. Its MXM 3.0 edge connector exposes additional camera interfaces, a MIPI DSI display interface, PCIe Gen3 x2, gigabit Ethernet, a few USB interfaces, and a range of low-speed I/Os. SagireEdge AI 600 SoM specifications: SoC – Qualcomm QCS6490 CPU – Octa-core Kryo 670 with 1x Gold Plus core (Cortex-A78) @ 2.7 GHz, 3x Gold cores (Cortex-A78) @ 2.4 GHz, 4x Silver cores (Cortex-A55) @ up to 1.9 GHz GPU – Adreno 643L GPU @ 812 MHz with support for Open GL ES 3.2, Open CL 2.0, Vulkan 1.x, DX FL 12 DSP – […]

July 22, 2024 by Jean-Luc Aufranc (CNXSoft) - No Comments

Lattice Semi Certus-NX-09 and Certus-NX-28 small footprint, low-power FPGAs feature optional PCIe Gen2 interface

Lattice Semiconductor has added two new devices to its small, low-power Lattice Certus-NX FPGA family, namely the Certus-NX-28 and Certus-NX-09 available in multiple packages and designed for communications, computing, industrial, and automotive applications. The Certus-NX FPGAs enable power-efficient PCIe Gen 2 with up to 4 times lower power compared to other FPGAs, and ultra-small form factor with up to 2 times more I/O per mm2 and PCIe and Gigabit Ethernet implementation in packages as small as 36 mm2. The company also claims high reliability and security with up to 100 times lower soft error rate, built-in SEC (Soft Error Correction) and memory block ECC for SEU (Single-Even Upset) protection, and up to 12 times faster instant-on configuration performance. The Lattice Certus-NX family is now comprised of four SKUs: LFD2NX-9, LFD2NX-17, LFD2NX-28, and LFD2NX-40 whose main highlights are shown in the comparison table below. The Certus-NX are available in various packages […]

July 22, 2024July 25, 2024 by Sponsored Post - No Comments

Save $150 or even £200 on GEEKOM A8 Ryzen 9 8945HS mini PC! (sponsored)

GEEKOM has yet another discount for us with the AMD Ryzen 9 8945HS-powered GEEKOM A8 mini PC with 32GB DDR5 memory and a 2TB NVMe SSD now offered for $699 on GEEKOM US and £699 on GEEKOM UK or savings of respectively $150 and £200 when using the coupon code CNXA8OFF. The mini-computer supports up to four independent 4K displays through HDMI and USB-C ports, fast networking with 2.5GbE and WiFi 6E, and plenty of expansion thanks to six USB ports including a USB4 port capable of 40 Gbps speeds. GEEKOM A8 specifications: SoC – AMD Ryzen 9 8945HS CPU – 8-core/16-thread processor up to 4.0GHz / 5.2 GHz (Turbo) Cache – 16MB GPU – AMD Radeon 780M Graphics AI – NPU performance: 16 TOPS, total: 39 TOPS TDP: 45W System Memory – 32GB dual-channel DDR5-5600 SODIMM, up to 64GB Storage 2TB M.2 2280 NVMe SSD (PCIe Gen4 x4) Full-size SD […]

July 22, 2024July 22, 2024 by Debashis Das - 7 Comments

4.3-inch ESP32-S3 wireless touchscreen display features terminal block with RS485, CAN Bus, I2C, DIO

ESP32-S3 display RS485 CAN Bus terminal block

Waveshare “ESP32-S3-Touch-LCD-4.3B” is a capacitive touch display development board built around an ESP32-S3 SoC with RS485, CAN Bus, I2C, and isolated DIO interfaces provided through a terminal block. The devkit features a 4.3-inch capacitive touch display that has an 800×480 resolution, RTC, and a microSD card slot. Combined with a wide input voltage range of 7-36V DC, the ESP32-S3-Touch-LCD-4.3V is suitable for IoT HMI, smart home automation, and more. Previously we have written about similar development boards from Waveshare like the ESP32-S3 1.69-inch touch display, the $15 Waveshare 1.69-inch IPS touch LCD module, the Waveshare RP2040-LCD-0.99-B rounded display but they would offer no expansion pins or GPIO through pads or 4-pin connectors, while the ESP32-S3 display features a terminal block with additional interfaces like RS485 pr CAN Bus that should make wiring more convenient and versatile for the target applications. Waveshare ESP32-S3 touch LCD specifications: Wireless MCU – Espressif Systems ESP32-S3R8 […]

Rockchip RK3568/RK3588 and Intel x86 SBCs

July 22, 2024July 29, 2024 by Kumpee Teeravech - No Comments

Review of AgroSense LoRaWAN Smart Agriculture sensors with the SenseCAP M2 LoRaWAN gateway

Today, I will be reviewing the AgroSense LoRaWAN sensors from Makerfabs designed for high-precision agriculture. This time, I received four sets of sensors designed for measuring environmental data and a Seeed Studio SenseCAP M2 LoRaWAN gateway. Below is the list of items I received. AgroSense LoRaWAN Barometric Pressure Sensor – Measures the barometric pressure in a 300 to 1100 hPa range with ±0.12 hPa accuracy and 0.01 hPa resolution. AgroSense LoRaWAN Light Intensity Sensor – Measures the light intensity in a 1 to 65535 lx range with ±1 lx accuracy and ±20% resolution. AgroSense LoRaWAN Temperature & Humidity Sensor – Measures temperature and humidity in the atmosphere in the ranges of -40°C to 85°C and 0 to 100 %RH with accuracy of ±0.2°C and ±0.2% RH respectively. AgroSense LoRaWAN Industrial Temperature Sensor – Measures temperature in the industrial high-temperature environments in the -60°C to 200°C range with ±0.1°C accuracy and […]

July 21, 2024July 22, 2024 by Debashis Das - 3 Comments

Waveshare Pi5 Module BOX is a configurable mini computer kit for the Raspberry Pi 5

Waveshare Pi5 Module BOX is a multi-functional mini-computer kit designed for the Raspberry Pi 5. The housing of this kit is made from aluminum alloy and Waveshare lists three variants of this kit, the first one is the Pi5 Module BOX-A (PCIe to Gigabit Ethernet), Pi5 Module BOX-B (PCIe to 4-ch USB3.2 Gen1), and Pi5 Module BOX-C (PCIe to M.2 interface). The kit looks very similar to the Waveshare Jetson Nano-powered mini-computer or the ODYSSEY-X86J4105 SBC with a case that we have reviewed previously, there was also this metal enclosure for the Raspberry Pi Compute Module 4 that we have written about, feel free to check that out if you are interested in some similar products. Waveshare Pi5 Module BOX specifications Compatibility – Designed for Raspberry Pi 5 (not included) Case Material – Aluminum alloy PCIe Adapter Board Options: Pi5 Module BOX-A – PCIe to Gigabit Ethernet port Pi5 Module BOX-B […]