Keyboard Upgrade

If you're struggling with a keyboard compatibility issue- have a PS/2 keyboard, but your brand new computer only supports USB - then look no further than Keyboard Upgrade. Don't waste time with half-hearted converter devices- instead, build your own USB keyboard controller with help from the free, open-source Keyboard Upgrade firmware.

This firmware is designed for use with Atmel AVR microcontrollers and allows for multiple user-defined key maps to be uploaded, meaning you can customize your keyboard layout however you want. Whether you prefer the Colemak, Dvorak or any other layout, Keyboard Upgrade means you can make it a hardware reality.

Currently, Keyboard Upgrade supports a range of keyboards, including IBM Model M, IBM Model M Mini and IBM M4-1 (without trackpoint). Schematics are included, and if your keyboard is not currently supported, new controller designs can be easily integrated by re-using a common set of source code files.

Overall, Keyboard Upgrade offers a flexible and easily customizable solution for anyone looking to upgrade their keyboard controller to USB. The open-source format ensures endless possibilities and customizable features, making it a great choice for anyone looking to improve their typing experience.