Making A Pesudo-ECP Parallel Cable : Pictures Page 2

Pictures Page 2

Here is a picture of a typical DB25 connector, from the back. This is a DB25-female part. Check pin numbers and make sure wires are long enough before soldering.	On one side, connect the wires in a uniform arrangement. Be sure to make your own connection reference table. This will force you to verify everything, minimizing mistakes.

The ECP connection chart must be followed for the other connector, shown above. It's a bit messy, but don't worry. Just follow your connection chart and solder the wires one-by-one. It's a good idea to do the data lines and the ground lines first. Note the jumper wire (in blue.)	A close-up shot of the soldered connections between pins and wires. It's not really a good job because I used too much solder. The key is to keep all the wire strands and solder globs inside the hollow of the pin. Don't leave a long exposed length of wire. The sheath should cover the wire almost to the connector.

The two connectors and the cable after completion of soldering. Now is the time to do visual inspection and electrical testing.	The pseudo-ECP cable, assembled after the wiring has been tested with PCs. Roll up the ribbon cable so that the housing closes properly.

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