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A4092-terminator ds2107

A4091·A4092·Kicad/Terminator-DS21S07/A4092-terminator-ds2107.kicad_pcb

A4092-terminator ds2107 PCB layout, top view — open source board by A4091
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About the A4092-terminator ds2107 PCB

A4092-terminator ds2107 is an open source PCB design by A4091, published on GitHub. It is a 2-layer board measuring 72.3 × 17.6 mm, with 9 components from 4 distinct parts.

Other key parts include the SN74ABT16543DGGR. By type, the board carries 6 capacitors, 2 ICs and 1 connector.

It belongs with the retro computing designs in this gallery.

From the project

A4092 SCSI-2 Host Controller

The A4092 is a modern re-implementation of Dave Haynie's classic A4091 Zorro III SCSI controller for the Commodore Amiga. It retains a lot of the proven architecture and the NCR/LSI 53C710 SCSI controller at its core, while replacing obsolete and unobtainable components with modern equivalents that are more readily available today.

The original A4091 used eight discrete GALs (ATF22V10 and similar) programmed with WinCUPL to implement all bus interface, AutoConfig, address decoding, arbitration, and SCSI control logic. The A4092 consolidates all of this into a single Xilinx XC95144XL CPLD.…

A4092-terminator ds2107, from the project README
From the project README

Main components on the A4092-terminator ds2107

SN74ABT16543DGGR

A4092-terminator ds2107 bill of materials (BOM)

9 components, 4 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
SN74ABT16543DGGR
DS21S07A
U1, U2
1
CONN_02X25_ODD_EVEN
Conn_02x25_Odd_Even
J1
3
100nF
C1, C11, C21
3
4.7uF
C2, C12, C22

A4092-terminator ds2107 design files

The KiCad project lives in the A4091/A4092 repository on GitHub; these links point at the commit this page was built from.

A4092-terminator ds2107: common questions

How big is the A4092-terminator ds2107 PCB?

The A4092-terminator ds2107 measures 72.3 × 17.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the A4092-terminator ds2107?

9 components, from 4 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the A4092-terminator ds2107 design files?

From the A4091/A4092 repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the A4092-terminator ds2107 design in my own project?

The repository has no license, so all rights stay with A4091. Use it as a reference, and ask the author before reusing the design.

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