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Mark Watson

SWITZERLAND • + Follow Edit Project

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Tools, APP Software Used etc.

	KiCad 9.0
	Quartus Intel

Description

FX Antic II

Ijor has developed a HDL core replacement the Atari Antic chip (video chip from the Atari 800 range) based on schematics from decapping the original chip. I(foft) designed this PCB to support his development efforts. It is tested and working with a prototype core that he sent me.

A smaller FPGA chip can theoretically be used for use rather than development.

Assembly note: All SMD parts to go on top. Plastic bordered headers to go on top. 2x20 Headers to go on the bottom (it plugs into an IC socket).

NB: The core is not yet released and Ijor asked me not to share it YET.

Download Gerbers Download BOM(Bill of materials)

Nov 30,2025

133 views

FX Antic II

4 Layers PCB 51.4 x 39.3 mm FR-4, 1.6 mm, 1, HASL lead free, Green Solder Mask, White silkscreen

A replacement for the Atari Antic chip, using a Max 10 FPGA.

133

1

0

Published: Nov 30,2025

Standard PCB

Download Gerber file 2

BOM(Bill of materials)

Centroid file

Other files for Assembly

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Donation Received ($)

PCBWay Donate 10% cost To Author

File Last Updated: 2026/02/06 (GMT+8)

File update record

2026-02-0615:00:45

Parts List (BOM) is updated.

2026-02-0614:52:40

Parts List (BOM) is updated.

2026-02-0115:34:46

Other files for Assembly are updated.

2026-02-0115:34:46

Centroid file is updated.

2026-02-0115:34:46

Parts List (BOM) is updated.

Only PCB

PCB+Assembly

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Attribution-ShareAlike (CC BY-SA) License

Under the Attribution-ShareAlike (CC BY-SA) License.

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Topic

Computers & USB

Retro Hardware

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FX Antic II Ijor has developed a HDL core replacement the Atari Antic chip (video chip from the Atari 800 range)...

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