Hardware Hacking

A project log for Badge for Hackaday Conference 2018 in Belgrade

In the 1980's, you had to know programming to use computers. They were used for... guess what? Computing! Want to see how it looked?

Mike SzczysMike Szczys 05/14/2018 at 21:440 Comments

Front view of expansion Header:

Here is a rear view diagram of the pin header taken from the badge schematic.

These pins can be controlled from BASIC using the edir, ein, and eout commands. The UART on pins C13 and C14 can be accessed from BASIC using uin and uout commands. 

G2 and G3 are 5V tolerant but all other pins should be interfaced at 3V.