Next project
While working at IBM (1993-2008) I acquired several classic Model M keyboards. Unfortunately, they have PS/2 connectors which isn't supported even by many current desktops. I have bought one of the "blue cube" adapters so I can use one at work, but I'm thinking I'd rather "roll my own" - open up the keyboard and replace the 6805 based controller with something that will output USB.
This has been done before by others, so I'm not breaking new ground. I even have a keyboard which is missing the SDL cable - so is ripe for modification. The question is what microcontroller to use. The popular hobbyist solution appears to be either the ATMega16 or 32. However, I also found a TI whitepaper which uses the MSP430. The advantage of the MSP430 is it should be more "according to spec" versus something which works "well enough".
10 Comments
Recommended Comments