Supero SUPER S2DG2, User'S And Bios Manual

Page: 69 / 96

Chapter 5: Running Setup
5-11
AGP Multi-Trans Timer (AGP Clks)
This option sets the AGP multi-trans timer. The settings are in units of AGP
clocks:
32
,
64
,
96
,
128
,
160
,
192
, or
224
.
AGP Low-Priority Timer
This option controls the minimum tenure on the AGP for low priority data
transaction for both read and write. The settings are Disabled, 16, 32, 64,
96, 128, 160, 192 or 224 .
AGP SERR (Advanced Graphic Port System Error)
GX asserts this signal to indicate a AGP system error condition. The
settings for this option are Enabled or Disabled . Set to Enabled to enable
the AGP SERR# signal.
AGP Parity Error Response
The settings for this option are
Enabled
or
Disabled
. Set to
Enabled
to
enable the AGP (Accelerated Graphics Port) to respond to parity errors.
8bit I/O Recovery Time
This option specifies the length of a delay inserted between consecutive 8-bit
I/O operations. The settings are Disabled , 8 SYSCLKs, 1 SYSCLK , 2
SYSCLKs , 3 SYSCLKs , 4 SYSCLKs , 5 SYSCLKs or 6 SYSCLKs .
16bit I/O Recovery Time
This option specifies the length of a delay inserted between consecutive 16-
bit I/O operations. The settings are Disabled , 3 SYSCLK , 1 SYSCLKs , 2
SYSCLKs or 4 SYSCLKs .
PIIX4 SERR#
This signal is asserted to indicate a PIIX4 System Error condition. The
settings for this option are
Enabled
or
Disabled
. The
Enabled
option enables
the SERR# signal for the Intel PIIX4 chip.
USB Passive Release
GX releases USB bus when it is idle to maximize the USB bus usage. The
settings for this option are Enabled or Disabled . Set this option to Enabled
to enable passive release for USB.
PIIX4 Passive Release
This option functions similarly to USB Passive Release. The settings for this
option are Enabled or Disabled . Set to Enabled to enable passive release
for the Intel PIIX4 chip.