F71889E
Table of Content
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3.
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6.
General Description........................................................................................................1
Feature List.....................................................................................................................1
Key Specification ............................................................................................................4
Block Diagram ................................................................................................................4
Pin Configuration ............................................................................................................5
Pin Description ...............................................................................................................6
6.1 Power Pin....................................................................................................................6
6.2 LPC Interface..............................................................................................................7
6.3 UART, SIR, GPIO and 80-Port ....................................................................................7
6.4 Parallel Port ................................................................................................................9
6.5 Hardware Monitor, EUP ............................................................................................ 11
6.6 ACPI Function Pins...................................................................................................13
6.7 Bus Interface.............................................................................................................14
6.8 KBC Function............................................................................................................14
Function Description.....................................................................................................15
7.1. Power on Strapping Option .......................................................................................15
7.2. Hardware Monitor......................................................................................................15
7.3. Keyboard Controller ..................................................................................................54
7.4. 80 Port ......................................................................................................................56
7.5. ACPI Function...........................................................................................................56
7.6. PECI Function...........................................................................................................60
7.7. SST Function ............................................................................................................61
7.8. TSI Function..............................................................................................................61
7.9. FSB Bus Interface.....................................................................................................61
7.10. VID Controller........................................................................................................61
Register Description .....................................................................................................62
8.1 Global Control Registers...........................................................................................65
8.2 UART1 Registers (CR01)..........................................................................................69
8.3 UART 2 Registers (CR02).........................................................................................70
8.4 Parallel Port Registers (CR03)..................................................................................71
8.5 Hardware Monitor Registers (CR04).........................................................................72
8.6 KBC Registers (CR05)..............................................................................................72
8.7 GPIO Registers (CR06) (All registers of GPIO are powered by VSB3V) ..................73
8.8 VID Registers (CR07) ...............................................................................................85
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April, 2010
V0.19P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
