This is page about hardware creations for CoCo-3's
 

CoCoZilla: The Original, a wire-wrapped CoCo-3. NoCan2: 16650 Serial, Parallel, 2-Megs and 4MHz. NoCan3: 8MB. Yup, that's right! Is 64MB the limit? NoCan3-B: The next batch + Pix. IDE: A single-chip type interface, with drivers. IDEPCB: 2 kinds with actual pix. Garage Pix, too. Pocket IDE: Underneath the coco-3. MFM: Schematic & software drivers. 512K: Schematic only, BIG!!! NitrOS-9: How to make a SSDD boot disk. HD63C09EC: The HD63x09E-PLCC version. Memory Tests: Download the NoCan3 tests here. HiDensity Floppy: Mods to get a 26-3022 to do HD. Chips on SIMMs: Check your 30-pin simms. 26-3024 MPI GAL: The upgrade chip for 26-3024 MPI. 26-3024: MPI UpGrade Page. 26-3124: MPI UpGrade Page. CoCo-2: Color Look Up Table (CGA Adapter) My First G-JOB CoCo-2: The one with the CGA adapter. 64MB: With 64MB pictures. Not all TABS work, some have no page, some have no link. Consider this site to be Under-Construction! If you like to dream, then c'mon in!

Presented by:
®

This CoCo-3 has: Hitachi HD63C09EP CPU, 64MB memory, 16550 serial port, 68B21 parallel port and full CPU buffers, all on one circuit board, piggy-backed on top of a CoCo-3 motherboard.

Plugged into the CoCo-3 bus: A modified 26-3022 floppy controller and a single-chip IDE harddisk controller board.

External to the CoCo-3: 2 IDE drives, 1 CD-drive, 1 ZIP-drive, 3 floppy drives (1 - normal 360K, 1- 3.5 inch HD floppy, 1- 5.25 inch HD floppy) with a PC-type power supply for all, in repack style.

Go To The Thumbnail Page to see how that is all possible.