Oem Rmc Connector (J3B2); Control Panel Connectors; Table 90: Oem Rmc Connector Pinout (J3B2); Table 91: 100-Pin Flex Cable Connector Pin-Out (For Intel Chassis W/Backplane) (J2J1) - Intel SE7520JR2 Technical Manual

Intel® Server Board SE7520JR2
7.3.4

OEM RMC Connector (J3B2)

A white eight pin connector (J3B2) used for OEM specific management cards.
Pin
1
2
3
4
5
6
7
8
7.4

Control Panel Connectors

The Server Board SE7520JR2 provides three control panel interconnects: a high density 100-
pin connector for use in the Intel Server Chassis SR1400 1U and SR2400 2U with backplane
installed, a 50-pin control panel connector used in Intel's chassis with no backplane installed,
and a SSI standard 34-pin connector for use in third-party reference chassis. The following
tables provide the pinouts for each connector.

Table 91: 100-Pin Flex Cable Connector Pin-out (For Intel Chassis w/Backplane) (J2J1)

Pin
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
Revision 1.0

Table 90: OEM RMC Connector Pinout (J3B2)

Signal Name
PERIPH_I2C_3VSB_SDA
PERIPH_I2C_3VSB_SCL
POST_STATUS
+5V
GROUND
5V_STBY
ICH5_SYS_RST_L
FP_PWR_BTN_RMC
Signal Name
GND
V_IO_RED_CONN_FP
V_IO_GREEN_CONN_FP
V_IO_BLUE_CONN_FP
VIDEO_IN_USE
SPB_DTR_L
SPB_RTS _L
SPB_SIN
SPB_DSR
FP_NMI_BTN_L
GND
FP_ID_BTN_L
P5V_STBY
FP_RST_BTN_L
HDD_FAULT_LED_L
FP_PWR_BTN_L
HDD_LED_ACT_L
P3V3
IPMB_I2C_5VSB_SDA
C78844-002
Connectors and Jumper Blocks
Description
Pin Signal Name
B1 V_IO_VSYNC_BUFF_FP_L
B2 V_IO_HSYNC_BUFF_FP_L
B3 TEMP_PWM_R
B4 SPB_DCD_L
B5 SPB_CTS_L
B6 SPB_SOUT_L
B7 SPB_EN_L
B8 LAN_ACT_B_L
B9 LAN_LINKB_R
B10 FP_CHASSIS_INTRU
B11 PS_I2C_5VSB_SCL
B12 PS_I2C_5VSB_SDA
B13 LAN_ACT_A_L
B14 LAN_LINKA_R
B15 FP_ID_LED_R
B16 IPMB_I2C_5VSB_SCL
B17 P5V_STBY
B18 FP_STATUS_LED2_R
B19 FP_STATUS_LED1_R
189