FIC mb02 Service Manual
FIC CONFIDENTIAL AND PROPRIETARY
MB02 Functional Specifications Rev. 0.3 Page 70
MB02 Functional Specifications Rev. 0.3 Page 70
FIC H/W
FIC CONFIDENTIAL AND PROPRIETARY 11-November-2002_
GPIO P20
FWH_TBL0
1
O
FWH TOP BLOCK LOCK
0 : Enable
1 : Disable
0 : Enable
1 : Disable
GPIO P21
FWH_WP0
1
O
FWH Write Protection
0 : Enable
1 : Disable
0 : Enable
1 : Disable
GPIO P23
STSCLR1
0
O
After latching, need to clear
0 : Keep latching
1 : Clear
0 : Keep latching
1 : Clear
GPIO P25
CAPS0
1
O
CAPS LED
0 : Access
1 : None
0 : Access
1 : None
GPIO P26
NUM0
1
O
NUM LED
0 : Access
1 : None
0 : Access
1 : None
GPIO P27
SRLL0
1
O
SRLL LED
0 : Access
1 : None
0 : Access
1 : None
GPIO P51
KBCSMI0
1
O
KBC SMI enable
0 : Enable
1 : None
0 : Enable
1 : None
GPIO P47
PCI_CLKRUN0
1
I/O
PCI_CLKRUN protocol
GPIO P50
PM_SUSTAT0
1
I
To get PM_SUSTAT0 information
GPIO P45
KBC_A20GATE
--
O
KBC_A20GATE protocol
GPIO P44
CPU_RCIN0
--
O
KBC_RCIN0 protocol
GPIO P73
PDCLK
--
O
Internal Glide Pad PS2 interface
GPIO P70
PDDAT
--
O
Internal Glide Pad PS2 interface
9 PCMCIA/CardBus Controller
Device: R5C551
Feature:
−
ACPI-PCI Bus Power Management Interface Specification Rev 1.1 Compliant
−
Supports OnNow LAN wakeup, OnNow Ring Indicate, PCI CLKRUN#, PME#, and CardBus CCLKRUN#
−
Compliant with PCI specification v2.2, 2000 PC Card Standard 7.1
−
Yenta
™ PCI to PCMCIA CardBus Bridge register compatible
−
ExCA (Exchangeable Card Architecture) compatible registers mappable in memory and I/O space
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