EDN

Validate serial port interfaces early to save cost

It may not make intellectual sense, but it makes plenty of dollars and cents when you realize that the serial port interfaces on prototypes of a new circuit board design can be functionally validated ...
EDN

Communications AXS port Modbus/TCP interface

OutBack Power Technologies, Inc., announced its new communications AXS Port Modbus/TCP Interface, which allows users to remotely communicate and control their renewable and backup energy systems for ...
Electronic Design

Low Voltage Powers Parallel-Port Interface

For portable-sensing and data- acquisition applications, a laptop computer and its parallel port (LPT) make good bedfellows. Yet in the effort to extend battery life, many microprocessors and entire ...
Ars Technica

4 port gig NIC, but only 3 interfaces up

i have a hp nc365t 4 port gig nic in my fedora 20 box and for some reason not all 4 ports come up when the box boots. i get 1, 2 and 4 or 1, 3 and 4 or some combination of ports that is not all 4. how ...
Ars Technica

Using Cisco EEM for security, Auto shut interfaces and time based port shutdowns

I was reading about the Cisco EEM and came across an interesting script that can monitor the interface state through the syslog messages. You can set it up to administratively shutdown an interface if ...
Electronic Design

Multi Protocol Serial Interface Port Integrates Switchable Termination

Touted as the smallest 3.3V multi-protocol serial port for LANs and WANs, the LTC2846 and 2844 interface transceivers integrate switchable termination. Operating together from a single 3.3V supply, ...
MusicRadar

Line 6 unveils Sonic Port iPhone/iPad audio interface

Line 6 has followed up its Mobile In iOS audio interface with a more advanced offering, the Sonic Port. This CoreAudio-compatible device connects to your iDevice's Lightning port or 30-pin dock ...