Intel MPCMM0002 manual Data Connector Pinouts Sheet 1

Rear Connections—MPCMM0002 CMM

The pinouts for the data connector are shown in Table 11.

Table 11.	Data Connector Pinouts (Sheet 1 of 2)
Signal Name		Count	Type	Description	Pin Name From Table 12
BP_AFT1		1	I	Filter tray ambient temperature thermistor A	E16
BP_AFT2		1	I	Filter tray ambient temperature thermistor B	E17
BP_AFTREF		1	I	Filter tray ambient temperature thermistor return	E18
BP_AFLED[1:2]		2	O	Filter tray status tri-color LED control. Bit 1	E19, E20
				controls the red LED. Bit 2 controls the green LED.
BP_AFPRES#		1	I	Filter tray presence. This signal is pulled up to	E21
				+3.3V and is de-bounced by software.
RP_ENET1_LNK#		1	O	Ethernet port 1 to RTM Link LED drive	A29
RP_ENET1_ACT#		1	O	Ethernet port 1 to RTM Activity LED drive	A30
RP_ENET1_SPD#		1	O	Ethernet port 1 to RTM speed indicator	A31
RP_ENET2_LNK#		1	O	Ethernet port 2 to RTM Link LED drive	B29
RP_ENET2_ACT#		1	O	Ethernet port 2 to RTM Activity LED drive	B30
RP_ENET2_SPD#		1	O	Ethernet port 2 to RTM speed indicator	B31
				Control signals for ShFRU status tri-color LED 1.
FRU0_STATUS[0:1]		1	O	Bit 0 controls the red LED. Bit 1 controls the green	D30, D31
				LED.
				Control signals for ShFRU status tri-color LED 2.
FRU1_STATUS[0:1]		1	O	Bit 0 controls the red LED. Bit 1 controls the green	C30, C31
				LED.
				Power switch input A or B from system power on/
PWRSW[1:2]		2	I	off switch. These two signals have to be	E30, E31
				debounced by software.
BP_N_SCL[0..15]A and B		32	OD	Node IPMB clock	A2-A17, C2-C17
BP_N_SDA[0..15]A and B		32	OD	Node IPMB data	B2-B17, D2-D17
BP_CF_SCL_A and B		2	OD	Chassis FRU IPMB clock	A18, C18
BP_CF_SDA_A and B		2	OD	Chassis FRU IPMB data	B18, D18
BP_SH_SCL_A and B		2	OD	Shared Bus IPMB clock	A19, C19
BP_SH_SDA_A and B		2	OD	Shared Bus IPMB data	B19, D19
BP_RED_SCL_A and B		2	OD	Redundant CMM IPMB serial clock	A20, C20
BP_RED_SDA_A and B		2	OD	Redundant CMM IPMB serial data	B20, D20
BP_RP_SCL_A and B		2	OD	Reserved IPMB clocks for RTM	A21, C21
BP_RP_SDA_A and B		2	OD	Reserved IPMB data for RTM	B21, D21
BP_SP_SCL_A and B		2	OD	RESERVED FOR FUTURE USE	A22, C22
BP_SP_SDA_A and B		2	OD	RESERVED FOR FUTURE USE	B22, D22
BP_ENET1_TX0(+-)		2	I/O	Ethernet port 1 to RTM	A33, B33
BP_ENET1_RX0(+-)		2	I/O	Ethernet port 1 from RTM	A35, B35
BP_ENET2_TX0(+-)		2	I/O	Ethernet port 2 to RMT	A37, B37
BP_ENET2_RX0(+-)		2	I/O	Ethernet port 2 from RTM	A39, B39
BP_ENET1_TX1(+-)		2	I/O	Reserved for GbE to RTM	D33, E33
BP_ENET1_RX1(+-)		2	I/O	Reserved for GbE from RTM	D35, E35
BP_ENET2_TX1(+-)		2	I/O	Reserved for GbE to RTM	D37, E37
BP_ENET2_RX1(+-)		2	I/O	Reserved for GbE from RTM	D39, E39

	Intel NetStructure® MPCMM0002 Chassis Management Module
July 2007	Hardware TPS
Order Number: 309247-004US	37