Copyright
©
2014
congatec
AG
TS87m13
118/124
Feature
Options
Description
SATA Support
Last Boot HDD
Only,
All SATA Devices
HDD Only
VGA Support
Auto
UEFI Driver
If set to Auto, the legacy video option ROM will be installed for legacy OS boot; boot logo will NOT be shown
during POST. For UEFI OS boot the UEFI GOP driver will be installed.
USB Support
Disabled
Full Init
Partial Init
If set to Disabled, no USB device will be available before OS boot. If set to Partial Init, specific USB ports/
devices will NOT be available before OS boot. If set to Enabled, all USB devices will be available during POST
and after OS boot.
PS/2 Device Support
Disabled
Enabled
If set to Disabled, PS/2 devices will be skipped.
Network Stack Driver
Support
Disabled
Enabled
If set to Disabled, the UEFI network stack driver installation will be skipped.
Note
1. The term ‘AC power loss’ stands for the state when the module looses the standby voltage on the 5V_SB pins. On congatec modules, the
standby voltage is continuously monitored after the system is turned off. If within 30 seconds the standby voltage is no longer detected,
then this is considered an AC power loss condition. If the standby voltage remains stable for 30 seconds, then it is assumed that the system
was switched off properly.
2. Inexpensive ATX power supplies often have problems with short AC power sags. When using these ATX power supplies it is possible that
the system turns off but does not switch back on, even when the PS_ON# signal is asserted correctly by the module. In this case, the internal
circuitry of the ATX power supply has become confused. Usually another AC power off/on cycle is necessary to recover from this situation.
11.6.1.1
CSM & Option ROM Control Submenu
Feature
Options
Description
Launch CSM
Enabled
Disabled
Controls the execution of the CSM module. Only disable for pure UEFI operating system
support.
Boot Option Filter
UEFI and Legacy
Legacy Only
UEFI Only
Controls which devices / boot loaders the system should boot to.