Supermicro X6DA8-G Addendum Manual

Addendum to MNL#724-- for the X6DA8-G/X6DAE-G & X6DA8-G2/X6DAE-G2 motherboards
(Read the information listed below before using this product.)
1. For the X6DA8-G/X6DAE-G boards:
Jumpers XJ4F1/XJ4F2 (PLLSEL Select): These jumpers allow the user to select PLLSEL (Memory Speed). Make
sure that the jumper settings are set correctly according to your memory speed before you power on the system.
(*Warning!! If these jumpers are not set correctly according to your memory speed, video display failure may
occur!!!)
(*Note: the default setting is "Closed" for both jumpers to
enable DDR Memory at 333MHz. However, if your memory
speed is 266MHz, please make sure to set both jumpers
to "Open".)
2. For the X6DA8-G/X6DAE-G & the X6DA8-G2/X6DAE-G2 models:
J1D1 (12V 8-pin PWR) and J32 (12 V 4-pin PWR): Make sure that both PWR Connectors are used to ensure
adequate power supply to the system and the CPU.
Attention!!

Important Notice!!

J32 (12V 4-pin
PWR)
4-pin A T X P W R
J 1 B 4
Fan6 Fan5 P W R
J 9
DIMM 1B
Bank 1
DIMM 1A
Bank 1
DIMM 2B Bank 2
DIMM 2A Bank 2
DIMM 3B Bank 3
DIMM 3A
Bank 3
Bank 4
DIMM 4B
Bank 4
DIMM 4A
M i c

PLLSEL Select

Jumper Settings

(XJ4F1/XJ4F2)
DDR XJ4F1 XJ4F2
*333 MHz Closed Closed
266MHz Open
(*Default:Closed-333MHz)
XJ4F1/XJ4F2
(PLLSEL Select):
(*X6DA8-G/
J1D1 (12V 8-pin
X6DAE-G Only)
PWR)
12V 8-
p i n P W
PW SMB
J 2 4
J P F J 1 D 1
FAN7
Force
P W
P W
Fault
(*X6DA8/
E-G2)
CPU1
CPU2
IPMI 2.0
JBT1
BIOS
SCSI CTRL J P 8
E n a b l e
JPA1
7 9 0 2
S C S I
C T R L
SCSI Ch.A
Term.
JPA2
FPUSB 6/7
SCSICh.B
SATA1 JPA3
J D 2 SATA0
SCSI Ch B
Term.
J A 2
Open
J L 1
J 3
J 4
J A 1
Add-X6DA8-G-MNL#724-6/11/04
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