Pci Interrupts; Pci Device Selection; Pci Arbitration; Electrical, Mechanical, Thermal - Mitsubishi Electric Hurricane HU430 User Manual

HU430 NLX Motherboard User Guide

2.12.3 PCI Interrupts

Channel
INTA#
INTB#
INTC#
INTD#

2.12.4 PCI Device Selection

Dev No IDSEL
0 AD(11)
4 AD(15)
7 AD(18)
" "
" "
" "
16 AD(27)
18 AD(29)
20 AD(31)
Slot resource depends on NLX riser conforming to NLX specification

2.12.5 PCI Arbitration

Channel
PHOLD#
0
1
2
3

3 Electrical, Mechanical, Thermal

3.1 Power Requirements

TBD

3.2 PCB

The PCB is a four-layer design measuring W9.0" x L10.0". It is designed to be NLX
compatible. The following table shows a size comparison with current MEPCD
Mitsubishi Electric PC Division
Device
Slots
Slots
Slots
Video & slots
Device
MTXC
VGA
PIIX4E
"
"
"
Slot 3
Slot 2
Slot 1
Device
PIIX4E
VGA
Slot 1
Slot 2
Slot 3
Function No Function
0 PCI-ISA bridge
1 IDE interface
2 USB interface
3 Power management
124575UG Revision 2
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