Appendix A: Technical Specifications
02 03
00
Mini-PCI
slot
02
04
00
LAN1 Controller
02
05
00
LAN2 Controller (optional)
02 06
00
SATA
02
02
00
PCI + Riser
Interrupts
IRQ
System Resource
NMI
I/O channel check
0
Reserved, interval timer
1
Reserved (keyboard)
2
Reserved (cascade)
3
COM2*
4
COM1*
5
User Available for PCI
6
Floppy Drive
7
LPT1*
8
Real time clock
9
User Available for PCI
10
User Available for PCI
11
User Available for PCI
12
PS/2 mouse port
13
Reserved (math coprocessor)
14
Primary IDE
15
Secondary IDE
*Default, but can be changed to another IRQ
SMBUS
Device
Slave Address
SIO 00101101b
DIMM0
01010000b
DIMM1 01010001b
Clock Chip Write
11010010b
Clock Chip Read
11010011b
PCI Interrupt Routing Map
PCI Device
ID SEL
PIRQA
PIRQB
PIRQC
PIRQD
PIRQE
PIRQF
PIRQG
PIRQH
PCI + Riser
AD18
INTA
INTB
INTC
INTD
Mini-PCI AD19
INTB
INTA
Ethernet
1
AD20
INTA
Ethernet
2
AD21
INTA
IDE
INTA
Audio
INTA
SATA AD22
INTA
USB 1
INTA
USB 2
INTA
USB
3
INTA
USB
2.0
INTA
SMBus
INTA
VGA
INTA
37
Summary of Contents for Gator Mini-ITX
Page 1: ... Gator Mini ITX Motherboard Installation Guide ...
Page 2: ......
Page 16: ...Gator Mini ITX Installation Guide Figure 1 3 Location of Components and Connectors 8 ...
Page 21: ...Chapter 2 BIOS Configuration 13 ...
Page 52: ...Gator Mini ITX Installation Guide User s Notes 44 ...
Page 58: ...Gator Mini ITX Installation Guide User s Notes 50 ...
Page 64: ...Gator Mini ITX Installation Guide Watchdog Timer The Watchdog Timer WDT is optional 56 ...
Page 69: ...Appendix D On Board Video User s Notes 61 ...
Page 70: ......
Page 71: ...MN GMEIX 01 ...