Hardware User Guide

5 Intel® RAID Module RMS3JC080 User Guide
5 Intel
®
RAID Module RMS3JC080
Characteristics
Memory
The Intel 12Gb/s SAS Module provides 8MB x 8bit Flash ROM to store the firmware and
the BIOS. The Intel 12Gb/s SAS Module can provide up to 32K x 8bit NVSRAM for
storing nonvolatile RAID information when a system failure occurs or to reflash the board
to run IR firmware.
LED
The Intel 12Gb/s SAS Module Heartbeat LED blinks green to indicate the module is
capable of general activity.
Connectors
PCIe Connector (EC1). The Intel 12Gb/s SAS Module supports a PCIe* x8 mezzanine
connector. Refer to the following table for the PCIe* mezzanine connector J6 signal
definitions and pin numbers.
Table 2. PCIe* Mezzanine Connector J6
Pin
Signal Signal
Pin
(PCIe from HBA perspective) (PCIe from HBA perspective)
1 RSVD_SE GND 2
3 GND PCIe_TX0_P 4
5 PCIe_RX0_P PCIe_TX0_N 6
7 PCIe_RX0_N GND 8
9 GND PCIe_TX1_P 10
11 PCIe_RX1_P PCIe_TX1_N 12
13 PCIe_RX1_N GND 14