Hardware User Guide

22 Intel® Integrated RAID Module RMT3PB080 and RMT3CB080 Hardware User’s Guide
Table 3. SFF8087 Internal Connector with one SGPIO Connector Pin-out
Controller Connector Pin-out Backplane Connector Pin-out
Port
SFF-8087 Pin # Pin Definition Pin # Pin Definition
A1 GND 7 GND Port 0
A2 RX0+ 6 TX+
A3 RX0- 5 TX-
B1 GND 4 GND
B2 TX0+ 2 RX+
B3 TX0- 3 RX-
B4 GND 1 GND
A4 GND 7 GND Port 1
A5 RX1+ 6 TX+
A6 RX1- 5 TX-
A7 GND 4 GND
B5 TX1+ 2 RX+
B6 TX1- 3 RX-
B7 GND 1 GND
B8 SB0/SCLK/SCL 1 SCLK SGPIO
B9 SB1/SLOAD/SDA 2 SLOAD
B10 SB2/GND 4 GND
A9 SB3/GND
A10 SB4/SDATA_OUT/RS
T
3 SDATAOUT0
A11 SB5/SDATA_IN/ADD
R
A8 SB7/BP_TYPE
B11 SB6/CTLR_TYPE