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Model B - Video ULA ATF1504AS Programmer

kgl2001·VideoULA_V03·KiCAD Files/Rev01 - Programmer/VideoULA_Programmer.kicad_pcb

Model B - Video ULA ATF1504AS Programmer PCB layout, top view — open source board by kgl2001

About the Model B - Video ULA ATF1504AS Programmer PCB

Model B - Video ULA ATF1504AS Programmer is an open source PCB design by kgl2001, published on GitHub. It is a 2-layer board measuring 56 × 38 mm, with 5 components from 5 distinct parts.

Other key parts include the VC2069 Socket. By type, the board carries 2 connectors, 1 IC, 1 switch and 1 resistor.

It belongs with the usb & debug tools designs in this gallery.

From the project

VideoULA replacement for BBC Micro - 44 pin ATF1504AS version

This repository contains the hardware design and firmware for the VideoULA V03, a drop-in replacement for the VC2069 Video ULA (IC6) in the Acorn BBC Micro Model B and Master 128.

The original BBC Micro Video ULA (IC6) is a custom ASIC that is no longer manufactured. Failed or missing ULAs result in a non-functional machine. This project provides a modern replacement using a CPLD and a small external SRAM for palette storage.

Main components on the Model B - Video ULA ATF1504AS Programmer

VC2069 Socket

Model B - Video ULA ATF1504AS Programmer bill of materials (BOM)

5 components, 5 distinct parts.

QtyPartRefs
1
VC2069 Socket
IC1
1
Conn_01x04
J1
1
JTAG_IDC
J2
1
SW_SPDT
SW1
1
1K
R1

Model B - Video ULA ATF1504AS Programmer design files

The KiCad project lives in the kgl2001/VideoULA_V03 repository on GitHub; these links point at the commit this page was built from.

Model B - Video ULA ATF1504AS Programmer: common questions

How big is the Model B - Video ULA ATF1504AS Programmer PCB?

The Model B - Video ULA ATF1504AS Programmer measures 56 × 38 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Model B - Video ULA ATF1504AS Programmer?

5 components, from 5 distinct parts. The full bill of materials is listed on this page.

Where can I download the Model B - Video ULA ATF1504AS Programmer design files?

From the kgl2001/VideoULA_V03 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Model B - Video ULA ATF1504AS Programmer design in my own project?

The repository has no license, so all rights stay with kgl2001. Use it as a reference, and ask the author before reusing the design.

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