You can get parallel to USB adapters although they often do not work in the application. They often only work with specific versions of windows, and then it depends on the application.
Many desktops still have a parallel port. If they do not have the connector, often the motherboard still has the connection. Check the device manager in windows and look at the motherboard manual. You can sometimes get a ribbon cable that connects to the motherboard and brings out a parallel connection on the rear. Even new ones often have the option.
Ask around for old desktop PCs. Once you get it working with a real parallel port, then try a USB to parallel adapter.
However I would suggest, at this stage, try to use a different new interface, one that comes with USB and is supported.
I would also suggest trying to contact the guy via the email on his website for the 40 page PDF!
On 02/10/2015, Edward R Cole kl7uw@acsalaska.net wrote:
I'm back on the amsat-bb.
I need help finding info on a UniTrack-2000. I've had it since around 2000 but never installed it. Now there is no info on the internet, so hoping someone here might have a lead or have the manual. There is a link to the Uni-Track 2003: http://homepages.paradise.net.nz/lamontd/
but no help on the Uni-Track 2000.
I have the unit and I/F cable for the Yaesu-B5400 az-el rotator. The cable has the proper 8-pin DIN to connect to the Yaesu and three other wires, one of which is power. The other two are two-wire shielded cables, one of which is marked ECP0=red and ECP1=blk.
One issue is the Uni-Track uses a printer port I/F to a computer (DB-25), but computers are no longer made with printer ports. I wonder if there is a conversion cable to USB jack, or maybe a printer port card (PCI buss)?
I just bought a replacement B5400 controller for the broken one I have, so I will be able to restore my satellite antenna system. B5400 rotator is in good shape.
73, Ed - KL7UW http://www.kl7uw.com "Kits made by KL7UW" Dubus Mag business: dubususa@gmail.com
Sent via AMSAT-BB@amsat.org. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb