
TME-104-CLR-86DX-R0V2.doc
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4.3
BIOS
The Cool LiteRunner-86DX is delivered with an AMI BIOS. The default setting guarantees a "ready to run" system,
even without a BIOS setup backup battery.
The BIOS is located in flash memory and can be easily updated on board with software under DOS.
All setup changes of the BIOS are stored in the CMOS RAM.
The soldered battery will keep that information over 3 years without any activation of the board.
That depends on the use of the board. When power is up, the battery does not lose capacity.
Battery Jumper
With the Jumper "Battery", see chapter 2.2, the battery can be disconnected from the system.
If the board should be stored for longer times, this is the best solution to save the capacity.
The battery loses 1% of its capacity over self-discharge per year without the jumper.
Configuring the BIOS
Pressing <DEL> on power up starts the BIOS setup utility.
Trouble Shooting BIOS Settings
It may happen that the BIOS is configured that the Cool LiteRunner-86DX does not start at all. To repair this, the
default values of the BIOS can be automatically loaded at boot time. To load the factory defaults, the power must
be switched off, press the <END> key and power on system again on while pressing the <END> key.
If there is a power down during an upgrade of the BIOS or if a wrong software version has been erroneously
flashed, there is the possibility to flash the bios over CPU JTAG connector, please consult our support department
in this case at [email protected].
Содержание Cool LiteRunner-86DX
Страница 8: ...TME 104 CLR 86DX R0V2 doc Rev 0 2 3 44 Block Diagram...
Страница 12: ...TME 104 CLR 86DX R0V2 doc Rev 0 2 7 44 Bottom vertical mirrored...
Страница 15: ...TME 104 CLR 86DX R0V2 doc Rev 0 2 10 44 2 2 Jumper Locations Top RS485 Termination Battery Jumper...
Страница 37: ...TME 104 CLR 86DX R0V2 doc Rev 0 2 32 44 Cable plan for the Bridge of Redundancy...