Introduction of BIOS
3-31
ä
PCI-slotX: Some old PCI IDE cards cannot be detected by the
BIOS. If the onboard BIOS cannot detect a PCE IDE card, you
have to specify on which PCI slot the IDE card is inserted, to make
the BIOS assign IRQ14 for use by the interrupt number (INT#) of
this PCI slot.
ä
ISA: If you select ISA, it means that your PCI IDE card features a
“
paddleboard
”
and a cable that can be connected to IRQ on the ISA
slot, because the BIOS will not assign any IRQ to this PCI slot.
Attention:
Primary Channel and Secondary Channel : The BIOS needs
two independent interrupt number (INT#) lines to be
allocated to the PCI IDE card. Be careful not to choose twice
the same interrupt number (INT#).
Note:
Since the interrupt number of the PCI slot is connected
according the design described below, there are some limitations,
be careful.
+
The INT#A signal of the first PCI slot, the INT#B signal of
the second PCI slot, the INT#C signal of the third PCI slot
and the INT#D signal of the fourth PCI slot, are the same,
so be careful not to use them simultaneously.
+
The INT#B signal of the first PCI slot, the INT#C signal of
the second PCI slot, the INT#D signal of the third PCI slot
and the INT#A signal of the fourth PCI slot, are the same,
so be careful not to use them simultaneously.
+
The INT#C signal of the first PCI slot, the INT#D signal of
the second PCI slot, the INT#A signal of the third PCI slot
and the INT#B signal of the fourth PCI slot, are the same,
so be careful not to use them simultaneously.
+
The INT#D signal of the first PCI slot, the INT#A signal of
the second PCI slot, the INT#B signal of the third PCI slot
and the INT#C signal of the fourth PCI slot, are the same,
so be careful not to use them simultaneously.
On Board USB Controller:
This is to Enable or Disable the onboard Universal Serial Bus (USB)
controller.
Содержание AB-IT5H
Страница 6: ...1 4 Chapter 1 l Layout diagram Fig 1 1 Layout diagram ...
Страница 10: ...1 8 Chapter 1 l Layout diagram Fig 1 3 Layout diagram ...
Страница 12: ...1 10 Chapter 1 Fig 1 4 System block diagram ...
Страница 13: ...Introduction of IT5 Series Features 1 11 ...
Страница 14: ......
Страница 26: ...2 12 Chapter 2 multiplier factors ...
Страница 37: ...Installing the Mainboard 2 23 ...
Страница 38: ......
Страница 44: ...3 6 Chapter 3 However differences will exist because of the various brands and types available ...
Страница 53: ...Introduction of BIOS 3 15 as drive B and drive B can be set as drive A ...
Страница 59: ...Introduction of BIOS 3 21 options ...
Страница 61: ...Introduction of BIOS 3 23 describe all the features of this menu ...
Страница 63: ...Introduction of BIOS 3 25 F7 Load Setup Defaults Fig 3 5 Power Management Setup Menu ...
Страница 76: ......
Страница 79: ...Quick Installation A 3 computer case ...
Страница 84: ......
Страница 92: ...Appendix B B 8 ...
Страница 94: ...Appendix C C 2 ...
Страница 96: ...Appendix D D 2 ...