Emerson MVME55006E manual Ipmc Connector J3 Pin Assignments

IPMC Connector (J3) Connector Pin Assignments

5.2.3IPMC Connector (J3)

One 40-pin Molex .635 mm (.025") pitch board-to-board receptacle (52885) is used to provide a planar interface to IPMC module signals. This receptacle mates with the Molex 53627 plug thus providing the 10.0 mm stacking height of the PMC card. The pin assignments for this connector are as follows:

Table 5-3 IPMC Connector (J3) Pin Assignments

Pin	Signal	Signal	Pin
1	I2CSCL	I2CSDA	2
3	GND	GND	4
5	DB8#	GND	6
7	GND	DB9#	8
9	DB10#	+3.3V	10
11	+3.3V	DB11#	12
13	DB12#	GND	14
15	GND	DB13#	16
17	DB14#	+3.3V	18
19	+3.3V	DB15#	20
21	DBP1#	GND	22
23	GND	No Connect	24
25	IPMC_INT	+3.3V	26
27	+3.3V	REQ#	28
29	GNT#	GND	30
31	GND	+3.3V	32
33	+5.0V	+5.0V	34
35	GND	GND	36
37	+5.0V	+5.0V	38
39	GND	GND	40

MVME55006E Single-Board Computer Installation and Use (6806800A37D) 69