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November 13, 2024November 13, 2024 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Graperain G3562 – A Rockchip RK3562 system-on-module and development board

Graperain G3562 is a Rockchip RK3562 quad-core Cortex-A53 system-on-module (SoM) with up to 8GB LPDDR4, up to 128GB eMMC flash suitable for Edge AI, IoT, automation, and consumer electronic applications. The company also provides the G3562 development board for the SoM with an M.2 socket for NVMe SSD, dual Ethernet, WiFi 5 and Bluetooth 5.0, and optional 4G LTE/3G cellular connectivity, plus a MIPI DSI/LVDS display connector, two MIPI CSI camera connectors, three USB 2.0 ports, audio interfaces, and expansion through a 30-pin GPIO header and UART connector. Graperain G3562 SoM GrapeRain G3562 specifications: SoC – Rockchip RK3562 CPU – Quad-core Arm Cortex-A53 quad-core @ 2.0 GHz GPU – Mali-G52-2EE with support for OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.0/1.1 AI accelerator – 1 TOPS (INT8) NPU VPU Encoder – H.264 1920×1080 @ 60fps Decoder – H.265/VP9 4096×2304 @ 30fps; H.264 1920×1080 @ 60fps RAM – 2GB LPDDR4 by default […]

October 24, 2024 by Tomisin Olujinmi - No Comments

Renesas RX260 and RX261 64 MHz RXv3 MCUs target power-efficient touch applications

Renesas RX260 RX261 RXv3 microcontrollers

The Renesas RX260 and RX261 two new 64 MHz microcontrollers part of the high-performance, high-efficiency RX product family with integrated capacitive touch-sensing and high power efficiency in both active and standby modes. The microcontrollers are based on the RXv3 core with a performance score of 355 CoreMark @ 64MHz, which is “2.5 times higher than competing 64 MHz class MCUs.” The chips are also power-efficient, with a consumption rate of 69μA/MHz during active operation and 1μA only in standby mode. According to Renesas, the chips are up to 25% more efficient in active mode and 87% more efficient in standby mode than other 64 MHz class MCUs. Another competing factor is the onboard 8KB of data flash, eliminating the need for external EEPROM. The RX260 and RX261 Group MCUs support noise- and water-resistant capacitive touch via Renesas’ third-generation capacitive touch IP (CTSU2SL). They also integrate an “automatic judgment function” that […]

October 24, 2024November 25, 2024 by Debashis Das - No Comments

Renesas CCE4511 IO-Link master IC and ZSSC3286 IO-Link sensor signal conditioner IC are designed for industrial sensors and actuators

Renesas CCE4511 and ZSSC3286 IO Link ICs

Renesas has recently introduced the CCE4511 four-channel IO-Link master IC and the ZSSC3286 IO-Link-ready dual-channel sensor signal conditioner IC along with their development boards designed for harsh industrial environments. The CCE4511 master IC supports four channels with 500mA driving current, overvoltage detection, and overcurrent protection, Additionally, it has an integrated IO-Link Frame Handler that reduces microcontroller load. The ZSSC3286on is the first sensor signal conditioner with an integrated IO-Link compliant stack, meaning you don’t need a separate microcontroller for signal handling. Additionally, it features 24-bit ADCs and advanced diagnostic functions for advanced tasks. Both products are optimized for industrial automation, offering energy efficiency, smaller PCB sizes, and robust system diagnostics. CCE4511 IO-Link master and ZSSC3286 sensor signal conditioner IC Specifications CCE4511 IO-Link master Main Chip – CCE4511 4-Channel IO-Link Master PHY with integrated Frame Handler Number of Channels – 4 IO-Link master channels Frame Handler – Hardware frame handler for […]

October 19, 2024October 20, 2024 by Sayantan Nandy - No Comments

DALI2 expansion module for ESP32-C6-Pico and ESP32-S3-Pico boards facilitates Smart Lighting integration

Waveshare has recently launched the Pico-DALI2 expansion module for ESP32-Pico series boards designed to enable DALI communication for customized control of multiple lighting groups. It is compatible with development boards such as the ESP32-C6-Pico and ESP32-S3-Pico and includes a DALI communication screw terminal for connecting external DALI devices. DALI (Digital Addressable Lighting Interface) is a standardized protocol used for lighting control in building automation systems. The latest version of the DALI2 protocol is better than the old one in that it offers enhanced interoperability, additional features like multi-master configurations, and better energy management capabilities. DALI2 devices can communicate bidirectionally, meaning controllers can send commands and also receive status feedback from lighting devices, allowing for more complex automation and diagnostics. We can get more information about DALI from Wikipedia. We have previously seen the uses of DALI in Texas Instruments MSPM0 Arm Cortex-M0+ microcontrollers as an interface and in Acme CM3-Home […]

October 12, 2024 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Arduino Nicla Sense Env module features temperature, humidity, and gas sensors from Renesas

Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla Sense ME (Motion & Environment) module over three years ago (2021). The implementation of the new module is quite different since the ME module relies on Nordic Semi nRF52832 Cortex-M4 microcontroller and Bosch SensorTech motion and environmental sensor, but the new Nicla Sense Env module is made of parts from Renesas namely the RA2E1 Cortex-M23 microcontroller, the HS4001 humidity and temperature sensor, the ZMOD4410 gas sensor for TVOC and indoor air quality, and the ZMOD4510 gas sensor for NO2, O3, and outdoor air quality. Arduino Nicla Sense Env (ABX00089) specifications: MCU – Renesas RA2E1 Arm Cortex-M23 entry-line microcontroller (not accessible or programmable by the user) CPU core – Arm Cortex-M23 core up to 48 MHz Memory – 16KB SRAM Storage – 128KB flash Sensors […]

October 10, 2024October 9, 2024 by Jean-Luc Aufranc (CNXSoft) - No Comments

Intel Processor N50 or N97 touch Panel PCs feature 7-inch or 10-inch TFT color display

Intel N50 or N97 Panel PC 10-inch display

AAEON ACP-2106 and ACP-2076 are two fanless touch panel PCs powered by an Intel N50 or N97 Alder Lake-N processor with respectively 10-inch (1280 x 800) and 7-inch (1024×600) color TFT LCD displays with capacitive multi-touch support. Both models share the same key specifications with support for up to 32GB DDR5 SO-DIMM memory and a mPCIe socket for storage. They feature an HDMI 1.4 for dual display configuration for kiosks or other similar applications, two 2.5GbE ports, M.2 sockets for WiFi and 4G LTE/5G cellular connectivity, and more. AAEON ACP-2106 and ACP-2076 specifications: Alder Lake-N SoC (one or the other) Intel Processor N50 dual-core processor up to 3.4 GHz with 6MB cache, 16EU Intel UHD Graphics; TDP: 6W Intel Processor N97 quad-core processor up to 3.6 GHz with 6MB cache, 24EU Intel UHD Graphics; TDP: 12W Note: Turbo Mode is disabled by default. If enabling it, please ensure the system […]

October 7, 2024October 7, 2024 by Debashis Das - No Comments

Jetway JPIC-ADN1 fanless, industrial Pico-ITX SBC features Intel N97 or N200 CPU, dual display support

Jetway JPIC-ADN1 is a fanless pico-ITX SBC powered by an Intel N97 or N200 Alder Lake-N processor and targeted at industrial robotics applications. The JPIC-ADN1 supports up to 32GB of memory via a single-channel SO-DIMM slot. The SoC comes with UHD Graphics, supporting dual-display outputs via HDMI 2.0b and a 24-bit dual-channel LVDS interface. For storage, it features an M.2 B+M-Key socket and a SATA 3 port, plus an E-Key 2230 socket for wireless expansion. Gigabit Ethernet networking is handled by the RTL8111H GbE controller. Additionally, it has a serial header, 8-bit GPIO, SMBUS, watchdog timer, and much more. JPIC-ADN1 fanless SBC specification Alder Lake-N SoC (one or the other) Intel Processor N97 quad-core Alder Lake N-series processor with Intel UHD graphics; 12W TDP Intel Processor N200 quad-core processor @ up to 3.7 GHz (Turbo) with 6MB cache, 32EU Intel HD graphics @ up to 750 MHz; TDP: 6W Additional compatible CPUs available via regional sales […]

October 4, 2024October 3, 2024 by Debashis Das - 1 Comment

Infineon PASCO2V15 CO2 sensor achieves ±50 ppm accuracy with built-in microphone and IR emitter

Infineon’s PASCO2V15 CO2 sensor is a compact and precise carbon dioxide sensor that uses photoacoustic spectroscopy (PAS) leveraging its built-in microphone and IR emitter to detect CO2 levels by measuring pressure changes caused by the absorption of infrared light by CO2 molecules. The sensor is highly precise (±50 ppm ±5%) and can cover a wide range (0 to 32,000 ppm). it also includes features like pressure compensation and automatic baseline offset correction for reliability. With its small size and low power consumption, the PASCO2V15 can be integrated into HVAC systems, room controllers, smart thermostats, air purifiers, and other devices to optimize ventilation and improve energy efficiency. PASCO2V15 CO2 sensor specifications Sensor technology – Photoacoustic Spectroscopy (PAS) with Non-Dispersive Infrared (NDIR) principles Gas measured – Carbon Dioxide (CO2) Measurement range – 0 to 32,000 ppm Accuracy – ± (50 ppm +5%) of reading between 400 ppm and 3000 ppm Output Interfaces […]