Don Superfo
UNITED STATES OF AMERICA • + Follow
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Description
ZX Max +2A Issue 1A
This is a ZX Spectrum +2A Clone base on CLPD EPM7128S. The ULA implement is base on "ULA chip for ZX Spectrum" project by Rodriguez Jodar, Miguel Angel (https://opencores.org/projects/zx_ula)
PCB can be fit in 48K or 48K+ case.
- PCB version 1A,
- 64K ROM (27C512) and 128K RAM
- AY-3-8910 sound chip
- Composite and RGB PAL output
- Support +3 or +3E ROM
- 40 pin connector for CF card Adapter for use with +3E ROM
Code
Project Repository
https://github.com/DonSuperfo/ZX-Max-2A/tree/main/Issue%201A
Schematic and Layout
ZX Max +2A Issue 1A Schematic
Max +2A Issue 1a.pdf
Oct 02,2023
1,554 views
ZX Max +2A Issue 1A
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Published: Oct 02,2023
BOM(Bill of materials)
Centroid file
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PCB+Assembly
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