Appendix A Device-Specific Information© National Instruments Corporation A-93 M Series User ManualFigure A-41. PCI/PXI-6255 PinoutD GNDD GNDPFI 8/P2.0PFI 7/P1.7PFI 15/P2.7PFI 13/P2.5PFI 4/P1.4PFI 3/P1.3PFI 2/P1.2D GNDPFI 10/P2.2PFI 11/P2.3P0.3P0.7P0.2D GNDP0.5P0.0D GNDAO GNDAO GNDAI GNDAI 7AI 14AI GNDAI 5AI 12AI SENSEAI 11AI GNDAI 2AI 9AI GNDAI 0PFI 14/P2.6PFI 9/P2.1D GNDPFI 5/P1.5D GND+5 VD GNDPFI 12/P2.4PFI 6/P1.6PFI 1/P1.1PFI 0/P1.0D GNDD GND+5 VD GNDP0.6P0.1D GNDP0.4APFI 0AO 1AO 0AI 15AI GNDAI 6AI 13AI GNDAI 4AI GNDAI 3AI 10AI GNDAI 1AI 868 3467 3366 3265 3164 3063 2962 2861 2760 2659 2558 2457 2356 2255 2154 2053 1952 1851 1750 1649 1548 1447 1346 1245 1144 1043 942 841 740 639 538 437 336 235 1 AI 24AI 17AI 18AI 27AI 20AI 21AI 30AI 23AI 32AI 41AI 34AI 35AI GNDAI 44AI 37AI 38AI 47AI 48AI 49AI 58AI 51AI 52AI 61AI 54AI 55AI GNDAI 72AI 65AI 66AI 75AI 68AI 69AI 78AI 71AI 16AI 26AI 19AI 29AI 22AI 31AI 40AI 25AI 28AI 33AI 42AI 43AI SENSE 2AI 36AI 45AI 46AI 39AI 56AI 57AI 50AI 59AI 60AI 53AI 62AI 63AI GNDAI 64AI 73AI 74AI 67AI 76AI 77AI 70AI 791 352 363 374 385 396 407 418 429 4310 4411 4512 4613 4714 4815 4916 5017 5118 5219 5320 5421 5522 5623 5724 5825 5926 6027 6128 6229 6330 6431 6532 6633 6734 68CONNECTOR 0(AI 0-15)CONNECTOR 1(AI 16-79)TERMINAL 34TERMINAL 68TERMINAL 35TERMINAL 1TERMINAL 35TERMINAL 1TERMINAL 34TERMINAL 68NC = No Connect
