Datasheet

Intel® Server System SR2500AL System Board Interconnects
Revision – 1.00
Intel order number D31980-004
37
Pin # Signal Name Pin # Signal Name
14 RIDE_DD <15..0> 13 36 RIDE_DA2
15 RIDE_DD <15..0> 1 37 RIDE_DCS1_N
16 RIDE_DD <15..0> 14 38 RIDE_DCS3_N
17 RIDE_DD <15..0> 0 39 LED_IDE_L
18 RIDE_DD <15..0> 15 40 Ground
19 Ground 41 Not Used
20 Not Used 42 Not Used
21 RIDE_DDREQ 43 Not Used
22 Ground 44 Not Used
Table 30. Slim-Line Optical Drive Slot Connector (J1A1)
Pin # Signal Name Pin # Signal Name
A1 RST_IDE_L B1 RIDE_DD<15..0> 8
A2 Ground B2 Ground
A3 RIDE_DD<15..0> 7 B3 RIDE_DD<15..0> 9
A4 Ground B4 Ground
A5 RIDE_DD<15..0> 6 B5 RIDE_DD<15..0> 10
A6 Ground B6 Ground
A7 RIDE_DD<15..0> 5 B7 RIDE_DD<15..0> 11
A8 Ground B8 Ground
A9 RIDE_DD<15..0> 4 B9 RIDE_DD<15..0> 12
A10 Ground B10 Ground
A11 RIDE_DD<15..0> 3 B11 RIDE_DD<15..0> 13
A12 Ground B12 Ground
A13 RIDE_DD<15..0> 2 B13 RIDE_DD<15..0> 14
A14 Ground B14 Ground
A15 RIDE_DD<15..0> 1 B15 RIDE_DD<15..0> 15
A16 Ground B16 Ground
A17 RIDE_DD<15..0> 0 B17 RIDE_DDREQ
A18 Ground B18 Ground
A19 RIDE_DIOW_N B19 RIDE__DIOR_N
A20 Ground B20 Ground
A21 RIDE_DIORDY B21 RIDE_DDACK_N
A22 Ground B22 TP_PIDE_32
A23 IRQ_IDE B23 IDE_PRI_CBLSNS
A24 Ground B24 Ground
A25 RIDE_DA1 B25 RIDE_DA2
A26 Ground B26 Ground
A27 RIDE_DA0 B27 RIDE_DCS3_N
A28 Ground B28 P5V
A29 RIDE_DCS1_N B29 P5V
A30 P5V B30 P5V
A31 P5V B31 IDE_ALE_S_H
A32 LED_IDE_L
PRSNT1_N 12V
12V 12V
12V RSVD
GND GND
JTAG2 SMCLK
JTAG3 SMDAT
JTAG4 GND
JTAG5 3_3V
3_3V JTAG1
3_3V 3_3VAUX
PERST_N WAKE_N
---------------KEY --------------------
GND RSVD
REFCLK+ GND
REFCLK – PETP0
GND PETN0
PERP0 GND
PERN0 PRSNT2_N
GND GND
RSVD PETP1
GND PETN1
PERP1 GND
PERN1 GND
GND PETP2
GND PETN2
PERP2 GND
PERN2 GND
GND PETP3
GND PETN3
PERP3 GND
PERN3 RSVD
GND PRSNT2_N
RSVD GND
B32 Ground
Table 31. IDE Device Master/Slave Configuration Jumper (J6L1)
Jumper
Setting
Configuration
1-2 IDE Master
2-3 IDE Slave
Table 32. I2C Connector (J6L3)
Pin # Signal Description