Updated IPv6 TCP/IP stack from Segger

4 November 2015 Telecoms, Datacoms, Wireless, IoT

Segger announced the availability of an enhanced version of its TCP/IP stack with support for the IPv6 protocol suite. The new features expand embOS/IP’s capabilities to meet the requirements of the Internet of Things and to cope with the exponential growth of connected devices. Because embOS/IP is now a dual-mode stack, existing users can easily enhance their product with IPv6 whilst maintaining full compatibility with their existing IPv4 source code and protocols.

The enhanced embOS/IP Web Server makes better, more efficient use of memory – it’s possible to run the web server with a lower overall memory footprint whilst enabling flexible content delivery when serving pages. Using AJAX and server side event technologies, new samples demonstrate web pages with dynamic content, eliminating the need to reload the whole page when the content changes. This ensures a smoother user experience.

To add stability and security to communication, embOS/IP V3 prevents answers to multicast, ICMP and TCP requests in case the sender is using a multicast or broadcast address. This defends equipment against denial-of-service attacks launched by malicious hosts and network flooding by badly configured hosts.

For more information contact Arnold Perumal, Avnet South Africa, +27 (0)11 319 8600, [email protected], www.avnet.co.za

Further reading:

Power amps for portable radio comms systems
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
CML Micro expands its SµRF product portfolio with a pair of high efficiency single- and two-stage power amplifiers that offer outstanding performance for a wide range of dual-cell lithium battery-powered wireless devices.

Read more...

---

RF agile transceiver
Altron Arrow Telecoms, Datacoms, Wireless, IoT
The AD9361 is a high performance, highly integrated RF Agile Transceiver designed for use in 3G and 4G base station applications.

Read more...

---

Choosing a GNSS receiver
RF Design Telecoms, Datacoms, Wireless, IoT
Applications requiring sub-ten-meter positioning accuracy today can choose between single-band or dual-band technology. While this decision might seem as simple as flipping a coin, it is far from that.

Read more...

---

Tri-Teq’s latest range of filters
RFiber Solutions Telecoms, Datacoms, Wireless, IoT
Tri-Teq recently presented its latest filter products, which included passive and co-site mitigation filters (lumped element and suspended substrate technologies) and tunable filters (bandpass and harmonic switched filters).

Read more...

---

Why GNSS positioning precision is enabling the next wave of IoT applications
iCorp Technologies Editor's Choice Telecoms, Datacoms, Wireless, IoT
While high-performance GNSS implementations are achievable with few limitations, most real-world applications must balance power consumption, form factor and accuracy requirements.

Read more...

---

The evolution of 4D imaging radar
Altron Arrow Telecoms, Datacoms, Wireless, IoT
4D imaging radar is redefining automotive sensing with unmatched precision, scalability and resilience and, as global adoption accelerates, this technology is poised to become a cornerstone of autonomous mobility.

Read more...

---

Links Field Networks: The perfect fit for telematics in Africa
Links Field Networks Telecoms, Datacoms, Wireless, IoT
Operating at the intersection of global SIM innovation and local market intelligence, Links Field Networks has emerged as a premier provider of telematics-oriented connectivity across Africa and beyond.

Read more...

---

RF direct conversion receiver
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
The CMX994 series from CML Micro is a family of direct conversion receiver ICs with the ability to dynamically select power against performance modes.

Read more...

---

Bridging the future with RAKWireless WisNode devices
Otto Wireless Solutions Telecoms, Datacoms, Wireless, IoT
The WisNode Bridge series by RAKWireless is designed to convert traditional wired industrial protocols like RS485 and Modbus into LoRa-compatible signals.

Read more...

---

Mission-critical RF transceiver
Vepac Electronics Telecoms, Datacoms, Wireless, IoT
The Iris SQN9506 from Sequans Communications is a wide-band RF transceiver that operates from 220 MHz to 7,125 GHz.

Read more...

---