this source code for led matrix project with ps2 keyboard,this project use a arduino duemilanove for cpu.thank you.-this is source code for led matrix project with ps2 keyboard,this project use a arduino duemilanove for cpu.thank you.

现有PS2键盘产品的技术文档，有助于开发者对键盘矩阵排布，以及相关性能指标的设计-Technical Documents existing PS2 keyboard products will help developers to design for the keyboard matrix arrangement, and associated performance indicators