Pin Assignments
CPU Parallel Port

SS10 Parallel Port Upper 26-Pin Female Hi-Density
PIN SIGNAL PIN SIGNAL 1 STROBE 14 AFXT 2 DATA 0 15 ERROR 3 DATA 1 16 RESET 4 DATA 2 17 SLCTIN 5 DATA 3 18 GND 6 DATA 4 19 GND 7 DATA 5 20 GND 8 DATA 6 21 GND 9 DATA 7 22 GND 10 ACK 23 GND 11 BUSY 24 GND 12 PE 25 GND 13 SLCTOUT 26 GND Use IBM Adapter 530-1861 Use Centronics Adapter 530-1857

SS5, SS10, SS20, and SS Voyager Centronics Parallel Port Adapter 530-1857 26-Pin Hi-Density to 36-Pin Centronics
PIN SIGNAL PIN SIGNAL 1 STROBE 15 SLCTIN 2 DATA 0 20 GND 3 DATA 1 21 GND 4 DATA 2 22 GND 5 DATA 3 23 GND 6 DATA 4 24 GND 7 DATA 5 25 GND 8 DATA 6 26 GND 9 DATA 7 27 GND 10 ACK 28 GND 11 BUSY 31 RESET 12 PE 32 ERROR 13 SLCTOUT 36 SLCTIN 14 AFXT

SS5, SS10, SS20, and SS Voyager IBM Parallel Port Adapter 530-1861 26-Pin Hi-Density to 25-Pin D-Sub
PIN SIGNAL PIN SIGNAL 1 STROBE 14 AFXT 2 DATA 0 15 ERROR 3 DATA 1 16 RESET 4 DATA 2 17 SLCTIN 5 DATA 3 18 GND 6 DATA 4 19 GND 7 DATA 5 20 GND 8 DATA 6 21 GND 9 DATA 7 22 GND 10 ACK 23 GND 11 BUSY 24 GND 12 PE 25 GND 13 SLCTOUT