Solutions for asynchronous serial communication between systems or subsystems include many possible interface implementations – for example, RS-232, RS-485, RS-422, controller area network (CAN), ...

It’s the easiest thing in the world — simple, straightforward serial data. It’s the fallback communication protocol for nearly every embedded system out there, and so it’s one that you really want to ...

I know you’ve heard of both synchronous and asynchronous communications. But do you really know the differences between the two? Serial communication was used long before computers existed. A ...

I'm writing this piece with my 7-year-old sitting on the table and building a Lego house while my team is experiencing a blackout because of a power supply issue. My kid is terribly sick, and when I'm ...

An asynchronous serial communications card, the Model LPCI-Com-8SM eight-port, low-profile universal PCI card includes a breakout cable with eight DB-9 connections. This eliminates the need for an ...