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Parallel Interface
Centronics C-100 Compatible
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Burst Data Acceptance Rate
425 Kilobytes/second (850 Kilobytes/second w/ the Performance Option)
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Sustained Data Acceptance Rate
425 Kilobytes/second (850 Kilobytes/second w/ the Performance Option)
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Data Line Termination
1 1k ohm pull-up to one 74xx input
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Strobe Termination
1 470 ohm pull-up to one 74xx input
With the C-100 Null Printer, host machines and data signals can be tested. Front panel switches on the unit allow busy, fault, paper empty, and select signals to be manipulated. This design permits the testing of the host machine and can help troubleshoot problems with the printer signals. The front panel LEDs of the unit display the last byte of data that was received by the null printer. With the LEDs, data is easily seen as it streams from the host machine to the null printer.