Cavli’s C42GM is an LTE CAT M/NB1/NB2 compatible IoT-Smart Module that comes with an integrated eSIM (MMF2) provision, resulting in its globe roaming capability. The C42GM is powered by GCT’s GDM7243i that runs on the low-power ARM Cortex R4 at 192 MHz and uses the Zephyr RTOS. The processor includes 32 kB I-Cache, 32 kB D-Cache, and 16/32 MB Flash plus 2 MB RAM.
The module features an optional high-precision GNSS chip that provides multi-constellation support (GPS and BeiDou). C42GM’s on-chip RF transceiver, resulting in simultaneous multi-band/multi-mode wireless connection leading to seamless broadband, along with the presence of a dedicated MC sensor hub, has an added advantage of delivering high performance while consuming ultra-low power. Using LTE-M1 connectivity, the maximum upload speed is 1119 kbps, with a maximum download speed of 588 kbps.
The integrated CAN interface and Sigfox in-hand elevates C42GM’s implementation in various IoT-based applications. Other interfaces include USB 2.0, I2C, SPI, ADC, UART, and 8x GPIO.
The C42GM is available in two form-factors: either as LGA, or populated as a mini PCIe module.
Its adaptability makes it well suited to various applications, including asset tracking, vehicle telemetry systems, smart cities, healthcare, smart homes, retail, safety devices, and intelligent monitoring in the industrial and agricultural sectors.
Simplifying system design iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
The FGMC63N tri-band MCU Wi-Fi 6E module from Quectel addresses offers integrated connectivity across 2,4 GHz, 5 GHz, and 6 GHz bands in a compact, highly optimised design.
Read more...Dragino’s connectivity catalogue Otto Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
Where Wi-Fi demands frequent charging and covers tens of meters, and traditional cellular consumes too much power for battery-operated nodes, LoRaWAN threads the needle.
Read more...RF filters explained RFiber Solutions
Telecoms, Datacoms, Wireless, IoT
As RF environments become increasingly crowded, RF filters play a critical role in maintaining signal quality, improving system performance, and ensuring reliable operation.
Read more...Practical design strategies for 5G RF Design
Telecoms, Datacoms, Wireless, IoT
The Cavli CQM211 aims to provide a platform that combines strong 5G connectivity with onboard compute capability, as well as interface flexibility that suits both new designs and rapid migrations from earlier products.
Read more...Nordic expands nRF Cloud with firmware vulnerability scanning RF Design
Computer/Embedded Technology
nRF Cloud identifies vulnerabilities in firmware and shows exactly which deployed devices are affected, empowering device manufacturers to address EU Cyber Resilience Act requirements.
Read more...An industry-first Android 16 smart module solution RF Design
Computer/Embedded Technology Telecoms, Datacoms, Wireless, IoT
The MeiG Smart SLM580 4G Smart Module features native support for Android 16 and covers core frequency bands in major countries and regions worldwide.
Read more...High performance RF signal conditioning RFiber Solutions
Telecoms, Datacoms, Wireless, IoT
The AM3269 from Mercury Systems is a high-performance RF preselector module designed to improve receiver sensitivity and signal integrity in demanding electronic warfare, signals intelligence, test, and communications applications.
Read more...Nordic expands nRF Cloud with firmware vulnerability scanning RF Design
Computer/Embedded Technology
nRF Cloud identifies vulnerabilities in firmware and shows exactly which deployed devices are affected, empowering device manufacturers to address EU Cyber Resilience Act requirements.
Read more...RF filters explained RFiber Solutions
Telecoms, Datacoms, Wireless, IoT
As RF environments become increasingly crowded, RF filters play a critical role in maintaining signal quality, improving system performance, and ensuring reliable operation.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version