Over the past year, I have been writing an emulator for the original IBM PC Model 5150, and its slightly more advanced brother, the IBM XT M...| martypc.blogspot.com
In a previous article, I revealed one of the secrets to MartyPC 's accuracy, hardware validation . To summarize, it is a method of using a m...| martypc.blogspot.com
Early in development I was looking for a utility to test my crude PC speaker emulation. I found a simple keyboard-piano program called PIAN...| martypc.blogspot.com
In the emulation world, there are a few different ways to determine if your emulator is accurate. The traditional way has been through the ...| martypc.blogspot.com