Motorola CPCI-6020 J1 CompactPCI Connector, J2 CompactPCI Connector, CompactPCI Bus Connectors

CompactPCI Bus Connectors Controls, LEDs, and Connectors

Pin D15 of J1 is used in peripheral slots for the BD_SEL# signal supporting hot swap. In the system slot, this pin is defined as GND. The CPCI-6020 interprets this pin as BD_SEL_L. In a non-High Availablility (HA) chassis, this signal is GND (always asserted) and hence this usage is backwardly compatible.

Table 3-6 J1 CompactPCI Connector

Pin	Row A	Row B	Row C	Row D	Row E	Pin
25	+5 V	REQ64_L	ENUM_L	+3.3 V	+5 V	25
24	AD1	+5 V	VIO	AD0	ACK64_L	24
23	+3.3 V	AD4	AD3	+5 V	AD2	23
22	AD7	GND	+3.3 V	AD6	AD5	22
21	+3.3 V	AD9	AD8	GND	CBE0_L	21
20	AD12	GND	VIO	AD11	AD10	20
19	+3.3 V	AD15	AD14	GND	AD13	19
18	SERR_L	GND	+3.3 V	PAR	CBE1_L	18
17	+3.3 V	No Connect	No Connect	GND	PERR_L	17
		(SDONE)	(SBO_L)
16	DEVSEL_L	GND	VIO	STOP_L	No Connect	16
					(LOCK_L)
15	+3.3 V	FRAME_L	IRDY_L	BD_SEL_L	TRDY_L	15
12 -14	KEY AREA					12 -
						14
11	AD18	AD17	AD16	GND	CBE2_L	11
10	AD21	GND	+3.3 V	AD20	AD19	10
9	CBE3_L	IDSEL	AD23	GND	AD22	9
8	AD26	GND	VIO	AD25	AD24	8
7	AD30	AD29	AD28	GND	AD27	7
6	REQ_L	GND	+3.3 V	CLK	AD31	6
5	No Connect	No Connect	RST_L	GND	GNT_L	5
	(BRSVP1A5)	(BRSVP1B5)
4	No Connect	HEALTHY_L	VIO	No Connect	No Connect	4
	(BRSVP1A4)			(INTP)	(INTS)
3	INTA_L	INTB_L	INTC_L	+5 V	INTD_L	3
2	TCK	+5 V	TMS	TDO	TDI	2
1	+5 V	-12 V	TRST_L	+12 V	+5 V	1

Table 3-7 J2 CompactPCI Connector

Pin	Row A	Row B	Row C	Row D	Row E	Pin
22	GA4	GA3	GA2	GA1	GA0	22

CPCI-6020 CompactPCI Single Board Computer Installation and Use (6806800A51C) 61