Adapter Characteristics - Lenovo ThinkSystem RAID 930-24i Installation And User Manual

ThinkSystem RAID 930-24i Adapter Installation and User Guide
1st Edition
2.5

Adapter Characteristics

2.5.1 Board Layout, LEDs, Jumpers, and Connectors
The ThinkSystem RAID 930-24i adapters are 6.127 in. × 4.376 in. (155.65 mm × 111.15 mm) boards. The component
height on the top and bottom of the adapters complies with the PCIe specification. This subsection provides the board
layout, and the LED, connector, and jumper information for the adapters.
The following figure shows the LEDs, jumpers, and connectors on the adapter.
Figure 2 Board Layout for the ThinkSystem RAID 930-24i Adapter
The following table describes the LEDs, jumpers, and connectors on the adapter.
Table 1 LEDs, Jumpers, and Connectors
Jumper/ Connector
J2
J3
J4
J5
J7
LEDs
J24
J22
4 2 3
6 7 5
J5
J7
3_03805
Type
Standard edge card connector
ThinkSystem RAID 930 SuperCap
interface
Default serial boot ROM (SBR)
header
Complex programmable logic
device (CPLD) header
Reserved for Lenovo debug.
J4
J11
J2
The interface between the adapter and the host system.
Along with the PCIe interface, this connector provides power to the
board and an I
Platform Management Interface (IPMI).
9-pin connector
Connects the adapter to a ThinkSystem RAID 930 SuperCap.
2-pin connector
Reserved for Lenovo debug.
6-pin connector
Reserved for Lenovo debug.
6-pin connector
Reserved for Lenovo debug.
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J14
J10
J3
J16
C0
C1
J17
C2
J15
C3
J18
C4
C5
Description
2
C interface connected to the I
Chapter 2: Overview
Adapter Characteristics
2
C bus for the Intelligent