wireless News - CNX Software - Embedded Systems News

June 11, 2026June 11, 2026 by Jean-Luc Aufranc (CNXSoft) - No Comments

PZSDR P047 RF-ADC and RF-DAC high-end SDR board is based on AMD Zynq UltraScale+ ZU47DR RFSoC (Crowdfunding)

PZSDR P047 RF-ADC and RF-DAC software-defined radio (SDR) board is based on AMD Zynq UltraScale+ ZU47DR RFSoC with a quad-core Cortex-A53 processor, a dual-core Cortex-R5F real-time CPU, FPGA fabric, eight RF ADCs, and eight RF DACs. The board features 6GB of DDR4 memory (4GB for PS, 2GB for PL), 8 GB eMMC flash, and 512 Mbit QSPI flash, plus microSD card and M.2 NVMe sockets for storage, a mini DP video output, a Gigabit Ethernet RJ45 port, two 100 Gbps QSFP28 cages, a USB 3.0 port, plus JTAG and serial debug interfaces, and a 32-pin IO header. It makes use of all RF channels of the RFSoC with 8 receiver and 8 transmitter connectors, plus various clock inputs. The company says the PZSDR P047 is ideal for advanced MIMO wireless applications such as cellular and shortwave communication. PZSDR P047 RF-ADC and RF-DAC specifications: SoC FPGA – AMD Xilinx Zynq UltraScale+ […]

June 10, 2026 by Debashis Das - 1 Comment

Synaptics Astra SRW1500 Cortex-M52 Edge AI MCU features Ethos-U55 NPU, Wi-Fi 6/7, Bluetooth 6.0, 802.15.4 connectivity

Synaptics has introduced the Astra SRW1500 Series of AI-native Edge AI MCUs designed for smart IoT edge devices. The family features an Arm Cortex-M52 core, an optional Arm Ethos-U55 Neural Processing Unit (NPU), and tri-band Wi-Fi 7 or Wi-Fi 6, Bluetooth 6.0 LE, and 802.15.4 connectivity, in a single package. It targets low-latency on-device AI workloads such as voice-trigger detection, sound-event classification, and AI-enhanced Wi-Fi sensing. The series currently comes in four variants offering different wireless and USB options. Since sensing, AI processing, and wireless connectivity are integrated into a single chip, this approach helps reduce system costs, simplify PCB design, and lower power consumption in devices such as smart home hubs, building automation systems, and home appliances. Synaptics SRW1500 Series specifications: CPU Arm Cortex-M52 application core up to 200 MHz with Arm Helium (MVE) vector extensions for DSP and ML Arm Cortex-R4 WiFi core with 960 KB SRAM and 1408 […]

June 9, 2026 by Jean-Luc Aufranc (CNXSoft) - No Comments

Altera Agilex 9 Direct RF-Series AGRW039 SoC FPGA targets high-performance RF systems

Altera’s wideband Agilex 9 Direct RF-Series AGRW039 SoC FPGA is designed for high-performance Radio Frequency (RF) systems in aerospace, defense, and advanced communications systems. It is the fourth device in Altera’s Agilex 9 Direct RF-Series, and compared to the previous generation AGRW027, the new AGRW039 delivers about 45% more logic resources, 45% more DSP resources, and 43% more block RAM. It also integrates a 64Gsps wideband RF, a hard quad-core Cortex-A53 processor, and supports DDR5 and LPDDR5 memory. Agilex 9 Direct RF AGRW039 SoC FPGA key features and specifications: Hardware CPU – Quad-core Arm Cortex-A53 processor @ up to 1.41 GHz FPGA fabric 3.9M logic elements (LEs) 1.3M adaptive logic modules (ALMs) 18,960 M20K memory Blocks 370 Mb M20K memory Size 65,280 MLAB memory count 40 Mb MLAB memory size 24,600 18×19 multipliers 12,300 DSP/AI blocks Single Precision – 18.4 TFLOPS Memory I/F – DDR5, LPDDR5, DDR4 Peripherals PS – […]

June 3, 2026June 2, 2026 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Morse Micro MM8108-M20 high-power Wi-Fi HaLow module delivers up to 28.5 dBm Tx output power

Morse Micro MM8108-M20 is a high-power Wi-Fi HaLow module based on the MM8108 SoC and a high-power amplifier delivering up to 28.5 dBm transmit output power, alongside a surface acoustic wave (SAW) filter tuned for the 902-928 MHz band of the North American market. Other MM8108 modules, such as the Quectel FGH200M Wi-Fi HaLow module, are limited to 26 dBm Tx power, but US and Canada regulations enable higher power transmissions, and by extension longer range. The obvious downside of the MM8108-M20 is that it might be outright illegal or may require a special license in other countries. Morse Micro MM8108-M20 specifications: SoC – Morse Micro MM8108 32-bit RISC-V Host Applications Processor (HAP) Standard – IEEE802.11ah Wi-Fi HaLow Frequency band – 850-950 MHz (Worldwide sub-1 GHz license-exempt range) Operating Modes – Access Point (AP) and Station (STA) Channel Width – 1/2/4/8 MHz Modulation – BPSK, QPSK, 16QAM, 64QAM, 256QAM. Data rate […]

June 2, 2026June 2, 2026 by Debashis Das - 6 Comments

Wireless-Tag ESP32P4C61-TINY board combines ESP32-P4 and ESP32-C61 SoCs (Crowdfunding)

Wireless-Tag has launched a Kickstarter campaign for the ESP32P4C61-TINY, a compact open-source AIoT development board based on their WT01P461-S1 module, which combines ESP32-P4 (general-purpose) and ESP32-C61 (wireless) RISC-V SoCs. Like other ESP32-P4 boards, including the ESP32P4C5 Core Board, the M5Stack Stamp-P4, or ESP32-P4-Pi-VIEWE, this one also uses a separate SoC (ESP32-C61) for wireless connectivity. Additionally, it features built-in MIPI CSI and DSI for camera and display support, along with a microSD card slot for storage, making it suitable for AIoT and edge computing applications. ESP32P4C61-TINY Specifications Wireless Module – Wireless-Tag WT01P461-S1 (25 x 25mm) Microcontroller – ESP32-P4 MCU Dual-core RISC-V microcontroller @ 360/400 MHz with AI instructions extension and single-precision FPU Single-RISC-V LP (Low-power) MCU core @ up to 40 MHz GPU – 2D Pixel Processing Accelerator (PPA) VPU – H.264 and JPEG codecs support Memory – 768 KB HP L2MEM, 32 KB LP SRAM, 8 KB TCM, 16/32MB PSRAM Storage – 128 KB HP […]

May 29, 2026 by Debashis Das - 1 Comment

u-blox ALMA-B2 Bluetooth 6.0 and 802.15.4 module features Nordic nRF54LM20 Edge AI wireless MCU

ALMA B2 series (Open CPU) Stand alone Bluetooth Low Energy (BLE) modules

u-blox has recently announced the ALMA-B2 standalone BLE 6.0 and 802.15.4 module family built around the Nordic Semi nRF54LM20 Cortex-M33 wireless microcontroller with a dedicated NPU for low-latency Edge AI applications. There are four specific product variants in the u-blox ALMA-B2 series: ALMA-B201, ALMA-B206, ALMA-B211, and ALMA-B216, all of which support Bluetooth 6.0 and Bluetooth Channel Sounding for distance measurement. They also support IEEE 802.15.4, including Thread, Zigbee, and Matter, as well as Nordic’s proprietary 2.4 GHz protocol and NFC. The company also mentions that the nRF54LM20B-based ALMA-B211 and ALMA-B216 variants include an Axon NPU that performs machine learning tasks up to 15 times faster and with greater energy efficiency than running the same tasks on the main processor alone. u-blox ALMA-B2 Series Specifications: Wireless SoC – Nordic Semiconductor nRF54LM20A (for ALMA-B201 and B206) or nRF54LM20B (for ALMA-B211 and B216) CPU Arm Cortex-M33 application processor clocked at up to 128 MHz RISC-V […]

May 21, 2026May 22, 2026 by Jean-Luc Aufranc (CNXSoft) - 15 Comments

Flipper One – A Rockchip RK3576-powered portable Arm Linux computer and networking multi-tool

Flipper Devices has officially introduced the Flipper One open-source hardware portable Arm Linux platform and networking and Edge AI multi-tool powered by a Rockchip RK3576 octa-core Arm Cortex-A72/A53 SoC, and featuring a Raspberry Pi RP2350 for low-level control. You may think of it as a successor to the popular STM32-based Flipper Zero hardware and wireless hacking tool, but the company stresses that the Flipper One is NOT a replacement for the Flipper Zero. It is a different product with mainline Linux kernel support, no binary blobs (probably not 100% true), and open-source drivers, and operating at a different level of the networking and wireless stacks with dual Gigabit Ethernet, Wi-Fi 6E, and optional 5G or 4G LTE modem. Flipper One specifications: SoC – Rockchip RK3576 CPU 4x Cortex-A72 cores @ 2.2GHz, 4x Cortex-A53 cores @ 1.8GHz Arm Cortex-M0 MCU at 400MHz GPU – ARM Mali-G52 MC3 GPU with support for […]

May 14, 2026May 14, 2026 by Debashis Das - 3 Comments

PortaRF single board SDR mixes HackRF One and PortaPack H4M hardware, adds AI voice control

Designed by OpenSourceSDRLab, the PortaRF is an open-source software-defined radio (SDR) that integrates HackRF One and the PortaPack H4M into a single device. It’s a standalone device that supports transmitting and receiving radio signals from 1 MHz to 6 GHz. Traditionally, a portable HackRF setup meant stacking a PortaPack on top of the main board. PortaRF replaces this with a single PCB, making it more compact, easier to use, and with improved signal quality. It also adds a larger display, more flash, and a bigger battery. PortaRF specifications: MCU – NXP LPC432 dual core ARM Cortex M4/M0 (LPC4320FBD144) microcontroller CPLD Xilinx XC2C64A CoolRunner-II AGM AG256SL100 RF ICs MAX2837 – 2.3GHz to 2.7GHz Wireless Broadband RF Transceiver RFFC5072 – Wideband Synthesizer/VCO with Integrated 30MHz to 6 GHz Mixer Frequency range – 1 MHz to 6 GHz (Transmit and Receive) Storage 2MB SPI Flash (W25Q16DV) provides more space for the Mayhem firmware MicroSD card slot […]