4g News - Page 10 of 21 - CNX Software

September 6, 2021September 6, 2021 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Jetson Nano & Xavier NX carrier board offers 3x M.2 sockets, 10x RS232/RS485 interfaces

Geniatech NVJ100AI/NVJ100AIX is a carrier board fitted with either Jetson Nano or Jetson Xavier NX SoM with good expansion capabilities thanks to three M.2 sockets and ten RS232 and/or RS485 interfaces, plus the usual Gigabit Ethernet, USB ports, HDMI video interface, etc… Geniatech NVJ100AI/NVJ100AIX specifications: SoM Geniatech NVJ100AI – NVIDIA Jetson Nano with CPU – Quad-core Arm Cortex A57 MPCore processor @ up to 1.43 GHz GPU – Maxwell GPU, 128 CUDA core up to 512 GFLOPS (FP16) System Memory – 4GB LPDDR4 Storage – 16GB eMMC flash AI Performance – Up to 472 GFLOPS in 10 Watts mode Geniatech NVJ100AIX – NVIDIA Jetson Xavier NX CPU – Hexa-core NVIDIA Carmel ARMv8.2 64-bit CPU with 6MB L2 + 4MB L3 cache GPU – 384-core NVIDIA Volta GPU with 48 Tensor Cores Dedicated AI accelerators – 2x NVDLA Engines, 7-Way VLIW Vision Processor System Memory – 8GB LPDDR4 Storage – 16GB […]

August 21, 2021May 5, 2024 by Jean-Luc Aufranc (CNXSoft) - 72 Comments

Review of “4G LTE WiFi Modem” hotspot

I’ve purchased a USB dongle acting as a WiFI & 4G cellular router with a generic name “4G LTE WiFi Modem” and listed as “4G LTE WiFi Hotspot Wireless Router USB Dongle 150Mbps Modem Stick Sim Card” on the online store (Lazada) I bought it from. 4G LTE WiFi Modem unboxing It’s a 3-in-1 device that works as a 4G USB dongle connected to a PC or laptop, a 4G USB WiFi cellular router/hotspot, and a USB flash drive when adding a MicroSD card. 4G performance is limited to 150Mbps DL, 50Mbps UL, while WiFi only supports up to 72 Mbps using 802.11n 2.4GHz WiFi. That’s perfectly fine for my use case, as the plan is to use it as a standalone WiFi hotspot with an unlimited 10 Mbps SIM card, and in locations with low population densities so 5GHz WiFi is not a must. The USB dongle ships with […]

August 16, 2021April 8, 2022 by Jean-Luc Aufranc (CNXSoft) - No Comments

5G compatible Arm Pico-ITX SBC is expandable through multi-function I/O board

IBASE IBR215 SBC plus IO expansion board

IBASE IBR215 is a 2.5-inch Pico-ITX SBC powered by NXP i.MX 8M Plus quad-core ARM Cortex-A53 AI processor that supports 5G cellular connectivity via an M.2 3052 socket, and can be extended with an I/O expansion board with support for WiFi/BT, 4G/LTE, LCD, camera, NFC & QR-code functions. Equipped with up to 4GB RAM and 128GB flash storage, the single board computer has a ruggedized and fanless design that makes it suitable for industrial automation, smart home and buildings, smart cities and factories, retail environment, machine learning, and other industrial IoT applications. IBASE IBR215 specifications: SoC – NXP i.MX 8M Plus quad-core Arm Cortex-A53 processor @ up to 2.0 GHz with 512KB ECC cache, Arm Cortex-M7 @ up to 800 MHz, Vivante GC7000UL 3D GPU, Vivante GC520L 2D GPU, HiFi 4 DSP, 2.3 TOPS Neural Processing Unit (NPU) System Memory – 3GB DDR4 (optional 1/2/4GB) Storage 16GB eMMC flash (optional […]

August 11, 2021August 11, 2021 by Jean-Luc Aufranc (CNXSoft) - No Comments

Android 9.0 digital signage player supports 4G LTE, watchdog timer, screen orientation

Rikomagic RKM DS03 is an Android 9.0 digital signage player based on Rockchip RK3399 processor with up 4GB RAM, 32GB eMMC flash storage, HDMI 2.0 output for 4K displays, Gigabit Ethernet, etc… The device looks very similar to an Android TV box, but it does come with some features specifically useful for digital signage players including optional 4G LTE connectivity, a watchdog timer to make sure the system continues running even after the system hangs, an on/off timer to schedule operating times, as well as screen orientation support for landscape or portrait operation. RKM DS03 specifications: SoC – Rockchip RK3399 hexa-core processor with 2x Cortex-A72 cores up to 2.0GHz, 4x Cortex-A53 cores up to 1.5GHz, Mali-T860 MP4 GPU System Memory – 4GB RAM Storage – 32GB eMMC flash, MicroSD card socket Video Output – HDMI 2.0 up to 4Kp60 with CEC support; touchscreen support via USB Audio – 3.5mm audio […]

August 8, 2021August 25, 2021 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

How to use PinePhone as a mobile hotspot

I’ve recently started using my Android phone as a mobile hotspot with mixed results so instead, I’ve switched to using PinePhone as a hotspot with Manjaro Arm Linux with Plasma Mobile instead, and performance seems much more stable now. Early this year, I received Pinephone with PostMarketOS beta, and after playing with it a bit I did not do much with it so far. But in recent times, I’ve been staying in various places without WiFi, so I purchased a lost cost SIM card with a one-year cellular data plan to be able to work from any location using my Android 10 smartphone (Huawei Y9 Prime 2019) as a mobile hotspot. It works most of the time, but sometimes I have massive packet loss, and the only way to recover is to turn off and on the hotspot, and in some cases even reboot the phone. Playing with settings on […]

July 27, 2021July 27, 2021 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Industrial Android/Linux mini PC ships with optional HDMI input, DTV tuner, 4G LTE modem

Industrial Android mini PC with HDMI input, ATSC, 4G modem

We’re seeing several companies known for their Android TV boxes switch to higher-margin industrial Android/Linux mini PCs with, for instance, Zidoo M6 mini PC powered by Rockchip RK3566 processor and designed for IoT applications, digital signage, and more. Geniatech APC820 is another industrial mini PC running either Android or Linux, on the older, yet more powerful Rockchip RK3399 SoC, and offering a different set of options including 4K or Full HD HDMI input, digital TV tuner, and/or a 4G LTE modem. Geniatech APC820 specifications: SoC – Rockchip RK3399 hexa-core processor with 2x Cortex-A72 cores up to 1.8GHz, 4x Cortex-A53 up to 1.4GHz, Mali-T860 GPU with support for OpenGL ES1.1/2.0/3.0/3.1, OpenCL, and DirectX 11.1 System Memory – 2GB or 4GB RAM Storage – 16GB eMMC flash by default (Option for 8GB to 128GB), MicroSD card slot Video Output HDMI 2.0 up to 4Kp60 Internal LVDS connector with backlight Internal eDP connector […]

July 15, 2021 by Jean-Luc Aufranc (CNXSoft) - No Comments

Qualcomm QCM2290/QCS2290 SoM and Devkit target Industrial IoT applications

Last June, Qualcomm introduced several industrial IoT solutions that we did not cover at the time with Qualcomm QCM2290/QCS2290 IoT chip for camera applications, industrial handhelds, retail and tracking, Qualcomm QCS8250 WiFI 6 & 5G SoC for connected healthcare, digital signage, retail, and video collaboration, Qualcomm QCS6490/QCM6490 WiFI 6E & 5G SoC for connected healthcare, logistics management, retail, transportation, and warehousing, and Qualcomm QCS4290/ QCM4290 designed for cameras, industrial handhelds, and security panels with 4G LTE and WiFi 6 connectivity. Shortly after Qualcomm’s announcement, Thundercomm introduced the TurboX C2290/CM2290 system-on-module respectively based on Qualcomm’s quad-core Cortex-A53 QCS2290 SoC and QCM2290 SoC adding 4G connectivity. The module also offers WiF & Bluetooth, as well as MIPI display & camera interfaces, and the TurboX CM2290/C2290 development kit is also available to get started. TurboX CM2290 and C2290 SoM Specifications: SoC – Qualcomm Snapdragon QCM2290 or QCS2290 quad-core Cortex-A53 processor at up to […]

June 30, 2021 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Venice GW7100 compact industrial SBC packs one Gigabit Ethernet port, one mPCIe socket

Gateworks introduced the new Venice Industrial IoT SBC Family based on NXP i.MX 8M Mini processor with up to two Ethernet ports and four mPCIe Sockets last September starting with GW7300 board with dual Gigabit Ethernet and three mPCIe sockets. But the US company has now announced the availability of the smallest member of the family with Venice GW7100 SBC equipped with just one Gigabit Ethernet port and one mPCIe socket in a compact 100x35mm form factor. Venice GW7100 specifications: SoC – NXP i.MX 8M Mini single, dual or quad-core Arm Cortex-A53 processor @ up to 1.6GHz, with Arm Cortex-M4 at 400+MHz, 3D GPU (OpenGL ES 2.0), 2D GPU, and 1080p VPU System Memory – 1 GB LPDDR4 (up to 4GB) Storage – 8 GB eMMC flash (up to 64GB) Connectivity 1x Gigabit Ethernet RJ45 port with passive PoE support WiFi/Bluetooth or Cellular connectivity via mini PCIe socket and Nano-SIM […]