Ampro Corporation LITTLE BOARD 5001451A - Manual (Page 73)

Little Board P6d Module
2-55
! F keys – F keys are entered with two keystrokes. The first entry is "F" followed by the number.
So that "F" followed by "1" is the same as using the "F1" key. F10 is simulated by entering F0,
"F" and "0".
Note
This unique operation only occurs during SETUP.
Setup 4 — Chipset Features Setup
Setup 4 — Chipset Features Setup controls internal chipset features. The OEM or end user should
never change most of these items, as they specify internal parameters that have been chosen to
support the existing motherboard design. Change these parameters only if directed to by Ampro
Technical Support. Figure 2-10 shows what can be configured on Setup 4. The items that can be
changed by the OEM are listed below.
Chipset Features Setup
Ampro Computers, Inc.
CPU Warning Temperature:100ºC/212ºF
Current CPU Temperature:68ºC/154ºF
Auto Configuration :Enabled
EDO DRAM Speed Selection :60ns
EDO CASx# MA Wait State :2
EDO RASx# Wait State :2
SDRAM RAS-to-CAS Delay :3
SDRAM RAS Precharge Time :3
SDRAM CAS Latency Time :3
SDRAM Prechard Control :Disabled
DRAM Data Integrity Mode :Non-ECC
System BIOS Cacheable :Disabled
Video BIOS Cacheable :Disabled
Video RAM Cacheable :Disabled
8 Bit I/O Recovery Time :1
16 Bit I/O Recovery Time :1
Memory Hole At 15M-16M :Disabled
Passive Release :Enabled
Delayed Transaction :Disabled
AGP Aperture Size :64
ESC:Quit
↑ ↓ → ←
: Select Item
F1 :Help PU/PD/+/- : Modify
F5 :Old Values (Shift)F2:Color
F6 :Load BIOS Defaults
F7 :Load Setup Defaults
Figure 2-10. Setup 4 — Chipset Features Setup
This Chipset Features Setup screen allows you to configure the following parameters:
! AUTO CONFIGURATION — This controls the configuration of DRAM and SDRAM timing.
! MEMORY HOLE AT 15M-16M — Local Memory option creates a 1 Meg memory hole below 16
Meg (special video hardware) and is only used by external video or a video board located in an
ISA bus slot.