is the master-brain of the mini development board. Total (6) I/O pins of IC1 (P0-P5) are available through the 6-pin connector J1. Pin assignment of connector J1 is shown below: * Note that out of ...

When [Charles Ouweland] found himself in need of a DIN connector that had a somewhat unusual pin arrangement, he figured he could fashion his own in less time than it would take to have a ...

The PS/2-style port was once about as ubiquitous on PCs as USB connectors are today, and more than a few of us accumulated a fair collection of keyboards and mice that sported the 6-pin mini-DIN plug.