In the old days, if you wanted to snoop on a piece of serial gear, you probably had a serial monitor or, perhaps, an attachment for your scope or logic analyzer. Today, you can get cheap logic ...

So let’s say your using an Arduino in your project. You already have the hardware-based serial interface working with one portion of the project and need a second serial port for unrelated hardware.

This is an introduction to the Virtual Serial Port Driver by Eltima Software. They have offered an opportunity to the ElectroSchematics team to put the software through its paces. T.K. Hareendran will ...