Chapter 2
14
Jumper JP5: Set SPDIF Output Voltage
Use this jumper to select the output voltage of the digital audio
SPDIF connector on this mainboard. Select either 0.5 volts or 5
volts according to the devices that you have connected to the
SPDIF connector.
Function
Jumper Setting
5V SPDIF Output
Short Pins 1-2
0.5V SPDIF Output
Open Pins 1-2
Jumper JP7: Flash BIOS Enable/disable
The mainboard BIOS is stored on an EPROM (Erasable
Programmable Read Only Memory) chip. You can erase an old
BIOS and write an upgrade BIOS to the chip by using the Flash
BIOS utility. Before flashing a new BIOS, you must set this
jumper to Enable.
Function
Jumper Setting
Enable flash BIOS
Short Pins 1-2
Disable flash BIOS
Short Pins 2-3
