ColinKraft.com

Multiple Arcade Machine Emulator (MAME) MAME tech talk Compiling MAME.

iPhone It's pretty cool. My spin on unlocking the iPhone.

Macintosh

Some Macintosh related items. AppleScripts I've Written to help make OS X even better MacPKit2 Macintosh Pic Kit 2 software Writing OS X USB HID Device Drivers for Unsupported Devices

Auto Repair Logs GM Makes great cars if you don't mind working around a few problems. Here are some of my repair logs. Intermediate Steering Shaft Repair/Replacement Solar Energy Solar energy is free and has many uses. Here are a few I've put to use. Solar Water Heating Solar Cooking Solar Space Heating Arcade I used to collect and repair arcade games. Here is some info that I've gathered over the years. A pic of my ex-Sinistar! Berzerk ZPU-1000 CPU board Repair Turn your Berzerk into a Berzerk/Frenzy! Dragon's Lair Conversion Project Dragon's Lair CPU Circuit Dragon's Lair Sound Circuit Dragon's Lair Amplifier Circuit Dragon's Lair Circuit Layout Dragon's Lair Disassemble Pioneer Laser Disc Player pin assignment Pioneer laser disc player commands via RS-232 port Pioneer MS-DOS freeware test program for laser disc players via RS-232 port Pioneer LD-V4200 dip settings Motorola 68HC11 MPU I've done some tinkering with the 68HC11. 68HC11 Expanded Mode Circuit 6522 Interface Circuit 6522 Info Courtesy Frank My Cats Here are some pics of my cats. Cats