Technical Product Specification
6.2 System Management Headers
6.2.1 Intel
®
Remote Management Module 4 (Intel
A 7-pin Intel
®
RMM4 Lite connector is included on the server board to support the optional
Intel
®
Remote Management Module 4. There is no support for third-party management cards
on this server board.
Note: This connector is not compatible with the Intel
RMM3).
Pin
1
3
5
7
6.2.2 IPMB Header
Pin
1
SMB_IPMB_5VSB_DAT
2
GND
3
SMB_IPMB_5VSB_CLK
4
P5V_STBY
6.2.3 Control Panel Connector
This connector is used for front panel control when the baseboard is used in a 3rd party
chassis.
Pin
1
3
5
7
9
11
Revision 1.37
Table 18. Intel
Signal Description
P3V3_AUX
Key Pin
SPI_RMM4_LITE_DO
SPI_RMM4_LITE_CS_N
Table 19. IPMB Header
Signal Name
Table 20. Control Panel Connector
Signal
FP_ID_LED_N
LED_HDD_ACTIVITY_N
FP_PWR LED_N
GND
GND
FP_RST_BTN_N
®
RMM4) Lite Connector
®
Remote Management Module 3 (Intel
®
RMM4 Lite Connector
Pin
Signal Description
2
SPI_RMM4_LITE_DI
4
SPI_RMM4_LITE_CLK
6
GND
8
GND
Description
BMC IPMB 5V standby data line
Ground
BMC IPMB 5V standby clock line
+5V standby power
Pin
Signal
2
PU_FP_P5V_AUX_0
4
PU_FP_P5V_AUX_1
6
PU_FP_P5V_AUX_2
8
FP_PWR_BTN_N
10
FP_ID_BTN_N
12
spare
Connector and Header
®
67