Table 92: 50-Pin Control Panel Connector (Intel Chassis W/No Backplane) (J1J2) - Intel SE7520JR2 Technical Manual

Connectors and Jumper Blocks
Pin
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50

Table 92: 50-Pin Control Panel Connector (Intel Chassis w/No Backplane) (J1J2)

Pin#
1
3
5
7
9
11
13
15
17
190
Signal Name
GND
P5V_STBY
RST_IDE_L
FD_DSKCHG_L
FD_WPD_L
FD_TRK0_L
FD_WGATE_L
FD_DIR_L
FD_DS0_L
GND
IDE_SDD_7
IDE_SDD_6
IDE_SDD_5
IDE_SDD_4
IDE_SDD_3
IDE_SDD_2
IDE_SDD_1
IDE_SDD_0
GND
IDE_SDDACK_L
IDE_SDA_1
IDE_SDA_0
IDE_SDCS1_L
IDE_SEC_HD_ACT_L
GND
FAN_TACH5
FAN_TACH6
FAN_TACH7
FAN_TACH8
FAN_SPEED_CNTL2
P5V_STBY
Signal Name
PWR_LCD_5VSB
TP_J1H5_3
FP_STATUS_LED1_L
FP_STATUS_LED2_L
5VSTBY
3.3V
GND
FP_ID_LED_L
LAN_LINKB_L
C78844-002
Intel® Server Board SE7520JR2
Pin Signal Name
B20 FP_PWR_LED_L
B21 RST_IDE_S_L
B22 FD_HDSEL_L
B23 FD_RDATA_L
B24 FD_WDATA_L
B25 FD_STEP_L
B26 FD_MTR0_L
B27 FD_DENSEL0
B28 FD_INDEX_L
B29 IDE_SDD_8
B30 IDE_SDD_9
B31 IDE_SDD_10
B32 IDE_SDD_11
B33 IDE_SDD_12
B34 IDE_SDD_13
B35 IDE_SDD_14
B36 IDE_SDD_15
B37 IDE_SDDREQ
B38 IDE_SDIOW_L
B39 IDE_SDIOR_L
B40 IDE_SIORDY
B41 IRQ_IDE_S
B42 IDE_SDA_2
B43 IDE_SDCS3_L
B44 FAN_SPEED_CNTL1
B45 R_FAN_PRESENT
B46 BB_LED_FAN5_R
B47 BB_LED_FAN6_R
B48 BB_LED_FAN7_R
B49 BB_LED_FAN8_R
B50 GND
Pin # Signal Name
2 PWR_LCD_5VSB
4 HDD_LED_ACT_L
6 RST_IDE_L
8 5VSTBY
10 FP_PWR_LED_L
12 IPMB_I2C_5VSB_SDA
14 IPMB_I2C_5VSB_SCL
16 FP_PWR_BTN_L
18 HDD_FAULT_LED_L
Revision 1.0