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| 2026-03-12: Cocopedia.com is now using a new caching system that should make things faster. Please let me know if you encounter any new issues.
2026-03-15: MediaWiki has been reinstalled and the old database and files restored. It was pretty clogged up from being upgraded so many times since 2004. I am also testing out Cloudflare to see if it can prevent the 'bot assaults that took the site down last year. 2026-03-16: Special thanks to Don Barber for hosting a backup mirror of CoCopedia: https://cocopedia.dgb3.net |
CoCo PSG
| WELCOME |
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| Looking for CoCo help? If you are trying to do something with your old Color Computer, read this quick reference. Want to contribute to this wiki? Be sure to read this first. This CoCo wiki project was started on October 29, 2004. --OS-9 Al Read-only mirror: https://cocopedia.dgb3.net |
See Recent Changes. | About this site. | Join the E-Mail List or Facebook Group. | Contact me with updates/questions.
This page was last updated on 02/26/2020. Total Pages: 749. Total Files: 997.
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MISSING PHOTO | |
| Name | CoCo PSG |
|---|---|
| Year | DATE NEEDED |
| Interface | Cartridge Slot |
| Notes | NOTES NEEDED |
| Info Source | INFO SOURCE NEEDED |
| About the Hardware Info Box | |
CoCo PSG
The CoCo PSG cartridge adds a YMF-2149 sound chip, 512K FLASH, 512K SRAM, and joystick ports to any Color Computer.
Does not work with original software from back in the day as this is a new addition to available CoCo hardware.
For the programmer and experimenter.
Can be used with Drivewire (HDB-DOS included on the flash), but an MPI is recommended.
See the project page (linked below) for more information.
Includes 3d printed case.
