networking News - Page 30 of 46 - CNX Software

May 4, 2022 by Jean-Luc Aufranc (CNXSoft) - No Comments

NXP i.MX RT1180 Cortex-M7/M33 crossover MCU integrates GbE TSN for industrial IoT communication

NXP i.MX RT1180 is the latest member of the company’s i.MX RT Series crossover MCUss with application processor-like performance. The 800 MHz dual-core Arm Cortex-M7/M33 microcontroller is specifically designed for industrial IoT communication with a Gigabit Ethernet port supporting time-sensitive networking (TSN). NXP also highlights that it is the first crossover MCU to include an EdgeLock secure enclave that “eases the complexity of implementing robust, system-wide security intelligence for industrial IoT applications”, and the new processor aims to bridge the gap between existing industrial systems and Industry 4.0 system. NXP i.MX RT1180 key features and specifications: CPUs – Arm Cortex-M7 @ 800 MHz + Arm Cortex-M33 @ 240 MHz (Optional: single-core Arm Cortex-M33) On-chip Memory – Up to 1.5 MB SRAM (ECC protected) with 512 KB of TCM for Cortex-M7 and 256 KB of TCM for Cortex-M33 Memory & Storage I/F – 2x FlexSPI for HyperRAM or HyperFlash 8/16/32-bit SDRAM/LPSDRAM […]

April 29, 2022 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

QNAP TS-133 1-bay NAS leverages Rockchip RK3566 AI capabilities for object and face recognition

We’ve seen several hardware devices based on Rockchip RK3566 AIoT SoC that do not make use of the key features of the processor. But QNAP TS-133 1-bay NAS is different, since it relies on the native SATA and Gigabit Ethernet interfaces for network storage, and the built-in NPU is leveraged to accelerate object and face recognition by up to 6 times. The NAS comes with 2GB of RAM, 4GB of storage for QTS 5.0 Linux operating system, USB 3.0 and USB 2.0 ports, and the company promotes it as a “personal private cloud & home multimedia center”. QNAP TS-133 specifications: SoC – Rockchip RK3566 quad-core Cortex-A55 processor @ 1.8 GHz with Arm Mali-G52 EE GPU, 0.8 TOPS NPU/AI accelerator System Memory – 2GB DDR4 Storage 4GB eMMC flash (Dual boot OS protection) 1x SATA 3.0 bay for 2.5-inch and 3.5-inch HDD or SSD Networking Gigabit Ethernet R45 port with Wake-on-LAN […]

April 26, 2022August 4, 2022 by Ian W MORRISON (Linuxium) - 10 Comments

Morefine S500+ Review – An AMD Ryzen 7 5700U mini PC tested with Windows 11, Ubuntu 20.04

Morefine has recently released their S500+ series of mini PC series which features models with either a Zen 2 or Zen 3 AMD mobile processor. Morefine kindly sent one for review and I’ve looked at performance running both Windows and Ubuntu. Morefine S500+ Hardware Overview The S500+ physically consists of a 149 x 145 x 40mm (5.87 x 5.71 x 1.57 inches) square metal case with a plastic top. As an actively cooled mini PC, it is available with either an AMD Zen 2 or Zen 3 mobile processor. The review model came with AMD’s 7 nm Zen 2 Ryzen 7 5700U Lucienne processor which is an eight-core 16-thread 1.8 GHz mobile processor boosting to 4.3 GHz with Radeon Graphics. The front panel has a power button, a light to indicate power, two USB 3.1 ports, and a Type-C USB 3.1 port with Alternate Mode. The rear panel includes a […]

April 13, 2022 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

Broadcom unveils WiFi 7 chips for access points and clients

BCM4916 WiFi 7 access point with bcm27263 and bcm6726

We first noticed the new WiFi 7 (802.11be) standard in January 2022 with MediaTek demonstrating Filogic 802.11be processors, and later Qualcomm introduced the FastConnect 7800 WiFi 7 and Bluetooth 5.3 solution for wireless clients, but we had not seen anything for WiFi 7 access points yet. Broadcom has now announced four WiFi 7 chips for access points with the BCM67263, BCM6726, BCM43740, and BCM43720 up to 11.5 Gbps PHY rate, plus the BCM4398 Wi-Fi 7 and Bluetooth 5 combo chip for mobile handsets with up to 6.05 Gbps PHY rate. We’ve not quite at the theoretical 40+ Gbps PHY rate for WiFi 7, but those solutions will more than double the speed of existing Wi-Fi 6/6E solutions, while simultaneously delivering lower latency and extending range. The BCM67263 and BCM6726 chips are designed for the residential Wi-Fi 7 access point market with the following key features: Support for 4 streams of […]

April 11, 2022April 26, 2022 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

SolidRun launches 16-core LX2162A LX2-Lite SOM and ClearFog LX2-Lite development board

SolidRun has launched the LX2-Lite SOM based on NXP Layerscape LX2-Lite SoC with up to 16 Arm Cortex-A72 cores, together with ClearFog LX2-Lite development platform equipped with two SFP28 cages up to 25Gbps each, two SFP+ cage up to 10Gbps each, and eight Gigabit Ethernet RJ45 ports for networking applications. With a footprint measuring just 58 x 48mm, or about 25% the size of a standard COM Express 7 module, the company claims the LX2-Lite Mini SOM, based on LX2162A, is the smallest 16-core SOM platform in the world, and the module and development board target high-performance SD-WAN, network security, and industrial control solutions. SolidRun LX2-Lite SOM Specifications: SoC (one of the other) NXP Layerscape LX2082A with 8x Cortex A72 cores @ 2.0 GHz NXP Layerscape LX2122A with 12x Cortex A72 cores @ 2.0 GHz NXP Layerscape LX2162A with 16x Cortex A72 cores @ 2.0 GHz System Memory – Up […]

April 4, 2022 by Ian W MORRISON (Linuxium) - 1 Comment

Beelink SER4 Review – Windows 11, Ubuntu 20.04, and “overclocking” AMD Ryzen 7 4800U SoC

Beelink has released the SER4 which is the latest in their ‘SER’ mini PC series and it features a Zen 2 AMD mobile processor. Beelink kindly sent one for review and I’ve looked at performance running both Windows and Ubuntu and dabbled with ‘overclocking’. Beelink SER4 Hardware Overview The Beelink SER4 physically consists of a 126 x 113 x 40mm (4.96 x 4.45 x 1.57 inches) square metal case. As an actively cooled mini PC, it uses AMD’s 7 nm Zen 2 Ryzen 7 4800U Renoir processor which is an eight-core 16-thread 1.8 GHz mobile processor boosting to 4.2 GHz with Radeon Graphics. The front panel has an illuminated power button, a 3.5mm headphone jack, a Type-C USB 3.1 port with Alternate Mode, dual USB 3.1 ports, and a reset pin-hole ‘CLR CMOS’. The rear panel includes a gigabit Ethernet port, a USB 3.1 port and a USB 2.0 port, […]

April 4, 2022January 13, 2025 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Morse Micro MM6104, MM6108 Wi-Fi HaLow SoCs support up to 32.5 Mbps data rate

Australian company Morse Micro MM6104 and MM6108 Wi-Fi HaLow SoCs should offer some competition to the Newracom NRC chips found in all 802.11ah WiFi HaLow boards and devices released so far. Both MM610x chips have similar features, but the MM6104 SoC supports 1/2/4 MHz channel bandwidth for up to 15 Mbps data rate – just like the Newracom NRC7292 chip – while the more powerful MM6108 can handle a data rate of up to 32.5 Mbps thanks to 1/2/4/8 MHz channel bandwidth. MM6104/MM6108 specifications: Optional 32-bit RISC-V Host Applications Processor (HAP) Single-Chip IEEE802.11ah Wi-Fi HaLow transceiver for low-power, long-reach IoT applications Worldwide Sub-1 GHz frequency bands (850MHz to 950MHz) On-chip power amplifier with support for external PA option MM6104 – 1/2/4 MHz channel bandwidth for up to 15 Mbps data rate (Note: the datasheet reads “single-stream max data rate up to 40 Mbps”, but it appears to be a mistake […]

April 3, 2022April 4, 2022 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

Add WiFi HaLow to Raspberry Pi with ALFA Network AHPI7292S HAT

ALFA Network AHPI7292S is a Raspberry Pi HAT with WiFi HaLow (802.11ah) offering low power connectivity, up to one kilometer line-of-sight range, and that’s mostly useful for security cameras, but it can also be used to extend the range of the network for other purposes. The Newracom NRC7292 expansion board adds to be few WiFi HaLow hardware we’ve seen in the past year including a mini PCIe card, a WiFi HaLow development board, and a gateway kit to extend the range of IP cameras. ALFA Network AHPI7292S specifications: Chipsets – Newracom NRC7292 WiFi HaLow SoC (IEEE 802.11ah draft 8.0 compliant) RF – Qorvo RFFM6901 front-end Frequencies – 847 MHz (TW), 866 MHz (EU), 915 MHz (US), 922 MHz (KR), 924 MHz (JP) Modulation – OFDM with BPSK, QPSK, 16QAM, 64QAM Data rate – 150 Kbps ~ 15 Mbps Channel bandwidth – 1/2/4 MHz Antenna connector – 1x IPEX/U.FL connector or […]