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SECOMX-945/N270
User Manual
- Rev. First Edition: 0.1 - Last Edition: 2.1 - Author: S.B. - Reviewed by G.M.
Copyright © 2011 SECO s.r.l.
SECOMX-945/N270
pag. 4
4.4.9
Internal SMBUS PCI device ......................................................................................................... 30
4.4.10
Internal Audio type ....................................................................................................................... 30
4.4.11
Internal UHCI USB ports .............................................................................................................. 30
4.4.12
Internal EHCI USB ....................................................................................................................... 30
4.4.13
Maximum UDMA mode ................................................................................................................ 30
4.4.14
Internal IDE/SATA mode ............................................................................................................. 30
4.4.15
Thermal Management .................................................................................................................. 30
4.4.16
Maximum CPU frequency MHz ................................................................................................... 30
4.4.17
Chipset Spread Spectrum ............................................................................................................ 31
4.4.18
LVDS Spread Spectrum % .......................................................................................................... 31
4.4.19
Internal IGD Memory MB ............................................................................................................. 31
4.4.20
Internal IGD function 1 ................................................................................................................. 31
4.4.21
Internal Flat Panel type ................................................................................................................ 31
4.4.22
PEG graphics device ................................................................................................................... 31
4.5
S
UPER
I/O
CMOS
CONFIGURATION
...................................................................................................... 32
4.5.1
COMA / COMB base address ...................................................................................................... 32
4.5.2
COMA / COMB IRQ ..................................................................................................................... 32
4.5.3
COMB Interface ........................................................................................................................... 32
4.5.4
COMB IrDA signal pin .................................................................................................................. 33
4.5.5
LPT mode .................................................................................................................................... 33
4.5.6
LPT IRQ ....................................................................................................................................... 33
4.5.7
FDC Controller ............................................................................................................................. 33
4.5.8
Parallel connected to ................................................................................................................... 33
4.5.9
Pointing device (Mouse) .............................................................................................................. 33
4.6
P
OWER
M
ANAGEMENT
......................................................................................................................... 34
4.6.1
Power Failure Resume Type ....................................................................................................... 34
4.6.2
Speed Step support ..................................................................................................................... 34
4.6.3
ACPI tables .................................................................................................................................. 34
4.6.4
C-State support ............................................................................................................................ 34
4.6.5
Enhanced C-State support .......................................................................................................... 35
4.6.6
Maximum C-State allowed ........................................................................................................... 35
4.6.7
T-State support ............................................................................................................................ 35
4.6.8
ACPI S4/S5 Shutdown ................................................................................................................. 35
4.7
I/O
MAPPING
-
IRQ ........................................................................................................................... 36
4.7.1
ISA Addressing ............................................................................................................................ 36
4.7.2
IRQ Mapping ................................................................................................................................ 37
4.7.3
ISA IRQ mapping considerations................................................................................................. 37
4.7.4
Floppy Disk Controller Enabling .................................................................................................. 38