Motorola CPCI-6115 PCI Mezzanine Card PMC Connectors, PMC Connector Pin Assignments, J11/J21

PCI Mezzanine Card (PMC) Connectors Controls, LEDs, and Connectors

3.5.9PCI Mezzanine Card (PMC) Connectors

There are four 64-pin EIA E700 AAAB SMT connectors for each PMC slot on the CPCI-6115 to provide the two 32/64-bit PCI interface and optional I/O interface to the PMC.

When the front-panel Gigabit Ethernet is populated, PMC 1 has a 32-bit interface. In this case, these pins are not connected on J13. (factory configuration)

Table 3-8 PMC Connector Pin Assignments, J11/J21

	Pin		J11/J21		Pin
	1	TCK		-12 V	2
	3	GND		INTA#	4
	5	INTB#		INTC#	6
	7	PRESENT#		+5 V	8
	9	INTD#		PCI_RSVD	10
	11	GND		+3.3 Vaux	12
	13	CLK		GND	14
	15	GND		GNT#/XREQ0#	16
	17	REQ#/XGNT0#		+5 V	18
	19	VIO		AD31	20
	21	AD28		AD27	22
	23	AD25		GND	24
	25	GND		C/BE3#	26
	27	AD22		AD21	28
	29	AD19		+5 V	30
	31	VIO		AD17	32
	33	FRAME#		GND	34
	35	GND		IRDY#	36
	37	DEVSEL#		+5 V	38
	39	PCIXCAP		LOCK#	40
	41	PCI_RSVD		PCI_RSVD	42
	43	PAR		GND	44
	45	VIO		AD15	46
	47	AD12		AD11	48
	49	AD09		+5 V	50
	51	GND		C/BE0#	52
	53	AD06		AD05	54
	55	AD04		GND	56
	57	VIO		AD03	58
	59	AD02		AD01	60
CPCI-6115 CompactPCI Single Board Computer Installation and Use (6806800A68D)					59