Overview and tables 131Centronics port configurationThe Centronics parallel port is located at the rear of the printer. It is a DB25female connector.The following table describes the Centronics port pin assignments. For furtherdetails, refer to the IEEE P1284 standard.STROBE is the dialog signal.[39] Centronics connectorPrinter Pin No. Signal Name1 STROBE2 Data 1 Data 1 (LSB)3 Data 2 Data 24 Data 3 Data35 Data 4 Data 46 Data 5 Data 57 Data 6 Data 68 Data 7 Data 79 Data 8 Data 8 (MSB)10 ACKN Acknowledge11 BSY Busy12 PAPEROUT Paper error13 SELECT Select14 AUTOLFN15 FAULTN Fault16 INITN Initialize17 SELECTINN Select in18 - 25 GND Ground
