Article
SCSI Adapter
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This circuit (admittedly a big word for three connectors), was born out of necessity. Many years ago, when reliable scanners were still being made, there were faster and more expensive models with a SCSI interface.
Materials
Gerber file
CAM/CAD data for the PCB referred to in this article is available as a Gerber file. Elektor GREEN and GOLD members can exclusively download these files for free as part of their membership. Gerber files allow a PCB to be produced on an appropriate device available locally, or through an online PCB manufacturing service.
Elektor recommends the Elektor PCB Service service from its business partner Eurocircuits or AISLER as the best services for its own prototypes and volume production.
The use of our Gerber files is provided under a modified Creative Commons license. Creative Commons offers authors, scientists, educators and other creatives the freedom to handle their copyright in a more free way without losing their ownership.
PCB
Component list
K1 = 25-way sub-D plug (male), angled pins, PCB mount
K2,K4 = 2x21-pins pinheader (see text)
K3 = 50-way angled SCSI-2 high-density connector, PCB mount (e.g., Farnell # 369-3752 or # 854-037)
PCB, ref. 064007-1
K2,K4 = 2x21-pins pinheader (see text)
K3 = 50-way angled SCSI-2 high-density connector, PCB mount (e.g., Farnell # 369-3752 or # 854-037)
PCB, ref. 064007-1
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