Biostar P4TDG P4TDG user's manual - Page 8

Front USB Header: JUSB3/JUSB4=>Optional

Page 8 highlights

MMootthheerrbbooaarrdd DDeessccrriippttiioonn Power Connectors: JATXPWR1/ JATXPWR2/ (JAUXPWR1=>Optional) JATXPWR2 JATXPWR1 JAUXPWR1 (ATX 12V Power Conn.) (ATX Main Power Conn.) (AUX Power Conn.) DIMM Power Selection Connector: JDIMMVOLT 1 21 2 JDIMMVOLT (Default ==> 2.56V) PPPPJPPPPuiiiiiiiinnnnnnnnm13571357p--------24682468Onooooooooffffnnnnffff 222222222.........567896789VV5VVVVVVV Wake On LAN Header: WOL1 Ground 5V_SB Wake up 1 WOL1 Front USB Header: JUSB3/(JUSB4=>Optional) 2 1 JUSB3/4 Pin1,2 ==> +5V Pin3,4 ==> Data(-) Pin5,6 ==> Data(+) Pin7,8 ==> Ground Pin9 ==> KEY Pin10 ==> NA 6

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Power Connectors: JATXPWR1/ JATXPWR2/
(JAUXPWR1=>Optional)
DIMM Power Selection Connector: JDIMMVOLT
Wake On LAN Header: WOL1
Front USB Header: JUSB3/(JUSB4=>Optional)
JATXPWR1
(ATX Main Power Conn.)
JATXPWR2
(ATX 12V Power Conn.)
JAUXPWR1
(AUX Power Conn.)
WOL1
1
5V_SB
Wake up
Ground
JUSB3/4
2
1
Pin1,2
==>
+5V
Pin3,4
==>
Data(-)
Pin5,6
==>
Data(+)
Pin7,8
==>
Ground
Pin9
==>
KEY
Pin10
==>
NA
1
2
JDIMMVOLT
Pin 1-2 off ==>
2.6V
Pin 3-4 off ==>
2.7V
Pin 5-6 off ==>
2.8V
Pin 7-8 off ==>
2.9V
(Default ==> 2.5V)
1
2
JDIMMVOLT
Jump On
==>
2.5V
Pin 1-2 on ==>
2.6V
Pin 3-4 on ==>
2.75V
Pin 5-6 on ==>
2.8V
Pin 7-8 on ==>
2.9V
(Default ==> 2.6V)