Intel SR1500 - AXXMINIDIMM DDR-2 RAID Controller Cache Memory, Руководство пользователя

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4BSystem Board Interconnects Intel® Server System SR2500AL
Revision – 1.6
Intel order number D31980-009
34
Table 24. Active Mid-plane SAS RAID Battery Backup Connector Pin-out
PIN Signal Description
1 P12V
2 GND
3 NC_P5V_MONITOR
4 GND
5 P1V8_VBAT_RAID
6 GND
7 PWRGD_P3V3_STBY
8 GND
9 P1V8_VBAT_RAID
10 GND
11 PX_RESET_N
12 GND
13 SMB_CLK_P3V3
14 GND
15 SMB_DAT_P3V3
16 BBU_PFAIL_N
17 BBU_DDR_SEL
18 BBU_BBE
19 BBU_BBSTROBE
20 BBU_BBSTATUS
Table 25. Passive Mid-plane SATA/SAS Connector Pin-outs
J5A2 - SAS_7 J6A1 - SAS_6 J5B1 - SAS_4 J6B1 - SAS_2
PIN SIGNAL NAME PIN SIGNAL NAME PIN SIGNAL NAME PIN SIGNAL NAME
1 GND 1 GND 1 GND 1 GND
2 SATA_ADDIN1_TX_P 2 SATA5_TX_P 2 SATA3_TX_P 2 SATA1_TX_P
3 SATA_ADDIN1_TX_N 3 SATA5_TX_N 3 SATA3_TX_N 3 SATA1_TX_N
4 GND 4 GND 4 GND 4 GND
5 SATA_ADDIN1_RX_N 5 SATA5_RX_N 5 SATA3_RX_N 5 SATA1_RX_N
6 SATA_ADDIN1_RX_P 6 SATA5_RX_P 6 SATA3_RX_P 6 SATA1_RX_P
7 GND 7 GND 7 GND 7 GND
J5A1- SAS_8 J6A2 - SAS_5 J5B2 - SAS_3 J6B2 - SAS_1
PIN SIGNAL NAME PIN SIGNAL NAME PIN SIGNAL NAME PIN SIGNAL NAME
1 GND 1 GND 1 GND 1 GND
2 SATA_ADDIN2_TX_P 2 SATA4_TX_P 2 SATA2_TX_P 2 SATA0_TX_P
3 SATA_ADDIN2_TX_N 3 SATA4_TX_N 3 SATA2_TX_N 3 SATA0_TX_N
4 GND 4 GND 4 GND 4 GND
5 SATA_ADDIN2_RX_N 5 SATA4_RX_N 5 SATA2_RX_N 5 SATA0_RX_N
6 SATA_ADDIN2_RX_P 6 SATA4_RX_P 6 SATA2_RX_P 6 SATA0_RX_P
7 GND 7 GND 7 GND 7 GND
The system also supports an active SAS/SAS RAID midplane2. This system board
incorporates an LSI LSISAS1078 SAS controller onto the board. The following figure shows the
location for each connector found on this board.