Introduction Please take a moment to check that you have this arrangement correct for your combination. We’re talking about four pins and colors, you can do this! For TTL-level communications, we use 4-pin latching interconnect cables.  Because of the variety of devices which can be connected, and because we don’t control all of the different […]

Introduction Creating definitions for datalogging with the QH is a complicated, involved process.   Regardless of which software is being used, there is a common core set of tasks that need to be done to allow meaningful real-world data to get spit out. Overview Before I get into the specifics, it probably helps to understand […]

Introduction Although our hardware uses USB connectivity, you don’t have to be a kernel level device driver programmer or any sort of expert in the USB framework to interface our devices.Our devices simply create a virtual COM port that can be written to via all sorts of methods. Old-school Windows programmers may be familiar with […]