Difference between revisions of "Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card"

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This is a remake for my ZX-81+35 clone.
 
This is a remake for my ZX-81+35 clone.
It features stereo sound outputs, and also enables the GPIO's, to which an SD-card slot is connected, which hopefully Will enable, with help of som software expansion in ROM to read SD-cards.
+
It features stereo sound outputs, and also enables the GPIO's, to which an SD-card slot is connected, which hopefully Will enable, with help of some software expansion in ROM to read SD-cards.

Revision as of 09:02, 23 June 2016

Project ZON X-81 for ZX81+35
Sound & edge connector expansion board example.png
Programmable sound generator for my ZX81 clone
Status In progress
Contact Mahjongg
Last Update 2016-06-23

The ZON X-81 is a sound generator based on the famous AY-3-8912 PSG.

This is a remake for my ZX-81+35 clone. It features stereo sound outputs, and also enables the GPIO's, to which an SD-card slot is connected, which hopefully Will enable, with help of some software expansion in ROM to read SD-cards.