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J42: PSU PMBUS Connector
SSATA0(J28)/SSATA1(J29) : 7-pin vertical SATA3.0 Connector(Blue)
7
1
Connects to the Serial ATA ready drives via the Serial ATA cable.
J25: BMC Console Header
J38: Clear CMOS Jumper
Normal (Default)
Clear CMOS
J10: Flash security override Jumper
Pin
1
Signal
SCL
Name
S1
GND
S2
SATA TX DP
S3
SATA TX DN
S4
GND
S5
SATA RX DN
S6
SATA RX DP
S7
GND
Signal
P3V3
TXD
You can reset the CMOS settings by using this jumper. This can be
useful if you have forgotten your system/setup password, or need to
clear the system BIOS setting.
1. Power off system and disconnect power connectors from the
motherboard.
2. Remove the jumper from Pin_1 and Pin_2 (Default setting).
3. Move the jumper cap to close Pin_2 and Pin_3 for several seconds
to Clear CMOS.
4. Put jumper cap back to Pin_1 and Pin_2 (Default setting).
5. Reconnect power connectors to the motherboard and power on
system.
The system will power on for a few seconds, then shut down and
reboot, this is a normal part of the CMOS clear process.
Signal
FLASH_OVRD
http://www.tyan.com
2
3
SDA
NC
TYPE
Pin
Pin
1
2
3
4
Pin
Pin
1
2
20
4
5
GND
NC
Signal
RXD
GND
Signal
GND
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