ADLINK Technology NuDAQ cPCI-7249R, User Manual, Page: 30 / 74

16 Installation
72XX Series

User’s Manual
2.6.2 cPCI-7248 Pin Assignment
The cPCI-7248 is equipped with a SCSI-type 100-pin connector.
The pin assignment is described in Figure 2.7.
Figure 2-7: Pinout and power signals of cPCI-7248
The DIO pin names are specified as PnXb, where
n: means the connector reference number n=1-2.
X: means the port name, X=A, B or C
b: means the bit number of a port, b=0-7
For example, P1C4 means bit 4 of port C on connector CN1.
Note :
1. The pinout of the CN1-CN4 connectors are identical.
2. The power supply pins are protected by resettable fuses.
Refer to section 4.4 for details on power supply.
(1) P1A0 (26) P2A0 (51) EVENT (76) GND
(2) P1A1 (27) P2A1 (52) GND (77) GND
(3) P1A2 (28) P2A2 (53) GND (78) GND
(4) P1A3 (29) P2A3 (54) GND (79) GND
(5) P1A4 (30) P2A4 (55) GND (80) GND
(6) P1A5 (31) P2A5 (56) GND (81) GND
(7) P1A6 (32) P2A6 (57) GND (82) GND
(8) P1A7 (33) P2A7 (58) GND (83) GND
(9) P1B0 (34) P2B0 (59) GND (84) GND
(10)P1B1 (35) P2B1 (60) GND (85) GND
(11)P1B2 (36) P2B2 (61) GND (86) GND
(12) P1B3 (37) P2B3 (62) GND (87) GND
(13) P1B4 (38) P2B4 (63) GND (88) GND
(14) P1B5 (39) P2B5 (64) GND (89) GND
(15) P1B6 (40) P2B6 (65) GND (90) GND
(16) P1B7 (41) P2B7 (66) GND (91) GND
(17) P1C0 (42) P2C0 (67) GND (92) GND
(18) P1C1 (43) P2C1 (68) GND (93) GND
(19) P1C2 (44) P2C2 (69) GND (94) GND
(20) P1C3 (45) P2C3 (70) GND (95) GND
(21) P1C4 (46) P2C4 (71) GND (96) GND
(22) P1C5 (47) P2C5 (72) GND (97) GND
(23) P1C6 (48) P2C6 (73) GND (98) GND
(24) P1C7 (49) P2C7 (74) GND (99) GND
(25) V5V (50) +12V (75) V5V (100) +12V
(1)
(2)
(3)
(52)
(53)
(51)
(48)
(49)
(50) (98)
(99)
(100)