Intel 6300ESB ICH User Manual page 24

Jumpers and Headers
Table 4. Jumper Settings (Sheet 3 of 3)
Jumper Name
Intel 6300ESB I/O Controller
CMOS Clear
Validation Only
ICH SMBUS header
CPU1 Fan Override
CPU0 Fan Override
ITP Configuration
CPU0 Boot Select
CPU0 VID Override
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24 Intel Xeon™ Processor, Intel
Ref Des
J5F3
Safe Mode
J5H1
J5H2
J5H3
S3 Enable J7F1
J7K1
J8J1
J9 G4
J9G3
J9H2
J9K1
CPU0 VID J9K2
®
E7520 Chipset, Intel
Description/Settings
Intel 6300ESB I/O Controller Safe Mode
1-2: Safe Mode
Open: Normal Mode
Clears CMOS
1-2: Normal
2-3: Configure
Validation only
Do Not Install Jumper
Access to ICH SMBus
Do not Install Jumper
1: ICH_SMBDAT
2. Ground
3. ICH_SMBCLK
1-2: S3 Enable
Open S3 Disable
1-2: Full Speed
Open: LM93 Controlled
1-2: Full Speed
Open: LM93 Controlled
2-2: Uniprocessor
1-2: Dual Processor
1-2: Other processor support (RSVD)
Open: Intel Xeon support
Manual VID select
1-2: Manual select
Open: CPU select
1-2: VID[5]
3-4: VID[4]
5-6: VID[3]
7-8: VID[2]
9-10: VID[1]
11-12: VID[0]
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6300ESB ICH Development Kit User's Manual
Default
Position
Open
1-2
Open
Open
1-2
1-2
1-2
1-2
1-2
Open
Open
As
Required