Chapter 5: Advanced Serverboard Setup
5-17
Fan Header
Pin Defi nitions
Pin# Defi nition
1
Ground
2
+12V
3
Tachometer
4
PWR Modulation
Fan Headers
This serverboard has ten system/CPU
fan headers (Fans 1-8, Rear Fan 1,
and Rear Fan 2) on the serverboard. All
these 4-pin fans headers are backward-
compatible with the traditional 3-pin
fans. However, fan speed control is
available for 4-pin fans only by Thermal
Management via the IPMI 2.0 interface.
See the table on the right for pin
defi nitions.
DOM Power Connectors
Two power connectors for SATA DOM
(Disk_On_Module) devices are located
at JSD1/JSD2. Connect appropriate
cables here to provide power support for
your Serial Link DOM devices.
DOM PWR
(JSD1/2)
Pin Defi nitions
Pin# Defi nition
1
+5V
2
Ground
3
Ground
TPM Header/Port 80
A Trusted Platform Module (TPM)/Port
80 header is located at JTPM1 to provide
TPM support and Port 80 connections.
Use this header to enhance system
performance and data security. See the
table on the right for pin defi nitions.
TPM/Port 80 Header (JTPM1)
Pin Defi nitions
Pin# Defi nition
Pin# Defi nition
1
LCLK
2
GND
3
LFRAME#
4
<(KEY)>
5
LRESET#
6
No Connection
7
LAD 3
8
LAD 2
9
+3.3V
10
LAD1
11
LAD0
12
GND
13
No Connection
14
No Connection
15
+3V_DUAL
16
SERIRQ
17
GND
18
CLKRUN# (X)
19
LPCPD#
20
No Connection
Summary of Contents for FatTwin F628G3-FT+
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