Parallel Interface Cable: Type 1284A to 1284A Note: Some lines share common return (ground) pins. Host Peripheral 1284A 1284A (male or female) (DB25) (DB25) -------------- -------------- Pin Signal Pin ___ ________ ___ 1 nStrobe 1 18 Rtn 18 2 Data_1 2 19 Rtn 19 3 Data_2 3 19 Rtn 19 4 Data_3 4 20 Rtn 20 5 Data_4 5 20 Rtn 20 6 Data_5 6 21 Rtn 21 7 Data_6 7 21 Rtn 21 8 Data_7 8 22 Rtn 22 9 Data_8 9 22 Rtn 22 10 nAck 10 24 Rtn 24 11 Busy 11 23 Rtn 23 12 Paper_Empty 12 24 Rtn 24 13 Select 13 24 Rtn 24 14 nAutoFeed 14 25 Rtn 25 15 nError 15 23 Rtn 23 16 nInit 16 25 Rtn 25 17 nSelect_In 17 25 Rtn 25 Shield Shield