Kyocera C270N Operation Guide - Page 131
Parallel Interface (EP C270N only), Communication Modes, Interface Signals
UPC - 632983011935
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Computer Interface Parallel Interface (EP C270N only) Communication Modes The printer provides high-speed data transmission on a parallel interface. You can select the parallel interface communication mode from the operation panel. To change communication mode, see Changing Parallel Interface Mode (EP C270N only) on page 2-29. NOTE: Use a parallel interface cable that complies with the IEEE 1284 standard. You can choose from four communication modes: Communication Mode Auto (default) Nibble High-speed Normal Reception High-speed/ECP High-speed High-speed Normal Transmission Nibble/ECP Nibble - - Interface Signals Table shows the connector pins and corresponding input and output signals of the parallel interface. Explanation of each signal is also given in the table. The description in [ ] indicates signal names in Auto mode and Nibble (high) mode (IEEE 1284-compliant). In Auto and Nibble modes, these signals are bidirectional. Pin 1 In or out In Signal Strobe† [nStrobe] 2 In Data 0 [Data 1] 3 In Data 1 [Data 2] 4 In Data 2 [Data 3] 5 In Data 3 [Data 4] 6 In Data 4 [Data 5] 7 In Data 5 [Data 6] 8 In Data 6 [Data 7] 9 In Data 7 [Data 8] Description A negative-going-strobe pulse causes the printer to read and latch the data on the Data 0 [1] to Data 7 [8] signal lines. These eight signals form one byte of data sent from host computer to printer. Data 7 [8] is the most significant bit. ADVANCED OPERATION GUIDE 4-3