TRS-80 Model 12 - Adding Expansion Slots and IDE Hard Disk Storage

Let’s upgrade my TRS-80 Model 12 by adding additional expansion slots, a Lo-Tech TRS-80 IDE hard drive interface, and a CompactFlash card for storage. This was an involved project that I figured out as I went along. As a result I made a few mistakes along the way, which I left in the video. Therefore, this video is much longer than usual. The chapter names will indicate key points for those of you who want to see only the highlights. Those chapters start with KEY. Links: I didn’t write and don’t support any of the below. These links are a courtesy only; please reach out to the folks who maintain these pages for support. You can find the Hans adapters for sale here: ~ianmav/Hans/ Lo-Tech TRS-80 IDE adapter: The StarTech CF-IDE adapter: Lo-Tech Xdriver for CP/M can be at: