Tandy Color Computer 2: Ram Upgrade, Composite Mod, DIY Multi-Pak Interface @smbakeryt
Tandy Color Computer 2: Ram Upgrade, Composite Mod, DIY Multi-Pak Interface  @smbakeryt
Uploaded September 2021 | Updated September 2026, 3 weeks ago
I fondly remember the CoCo 2 from my youth. I had an extended basic 16K Coco 2. That one is long gone, and I've been watching eBay for a while for a suitable replacement. In this video, I unbox a NOS Coco 2, and I immediately set to modifying it with period-accurate modifications. I upgrade the RAM from 16K to 64K. I replace the RF Modulator with one of Ed Snider's Composite Boards. I then go ahead and build a Multi-Pak Interface based on some gerbers that I came across on the web, and build a 3D Printed case for the DIY MPI. For more electronics projects, see smbaker.com
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Tandy Color Computer 2: Ram Upgrade, Composite Mod, DIY Multi-Pak Interface

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