F81867 Datasheet, PDF (128/315 Pages) Feature Integration Technology Inc. – 6 UARTs μSuper IO With 128 Bytes FIFO and Power Saving Functions

F81867
4
μC_P34_EN
R/W VBAT 0 Set “1” to enable μC P3.4 (also function as μC T0) function from pin 13.
3
μC_P33_EN
R/W VBAT 0 Set “1” to enable μC P3.3 (also function as μC INT1#) function from pin 12.
2
μC_P32_EN
R/W VBAT 0 Set “1” to enable μC P3.2 (also function as μC INT0#) function from pin 9.
1
μC_P31_EN
R/W VBAT 0 Set “1” to enable μC P3.1 (also function as μC TXD) function from pin 11.
0
μC_P30_EN
R/W VBAT 0 Set “1” to enable μC P3.0 (also function as μC RXD) function from pin 10.
7.1.23Wakeup Control Register ⎯ Index 2Dh
Bit
Name
R/W Reset Default
7-4
Reserved
-
-
- Reserved
Description
0: disable KB/Mouse wakeup function.
3
WAKEUP_EN R/W VBAT 1
1: enable KB/Mouse wakeup function.
Select the keyboard wakeup key. Accompany with KEY_SEL_ADD, there are
several key select as list
KEY_SEL_ADD KEY_SEL
Wake Key
0
00
Ctrl + Esc
0
01
Ctrl + F1
2-1
KEY_SEL
R/W VBAT 00
0
10
0
11
Ctrl + Space
Any Key
1
00
Windows Wakeup Key
1
01
Windows Power Key
1
10
Ctrl + Alt + Backspace
1
11
Ctrl + Alt + Delete
Select the mouse wakeup key.
0
MO_SEL
R/W VBAT 0 0: Wakeup by mouse clicking.
1: Wakeup by mouse clicking or movement.
7.2 Multifunction Function Register Mapping Table
7.2.1 Multi Function Register Mapping For FDC
PIN No.
PIN9
PIN10
PIN11
PIN12
PIN13
PIN14
PIN15
PIN16
PIN17
PIN FULL NAME
GPIO50/DENSEL#/RTS6#
GPIO51/MOA#/SIN6
GPIO52/DRVA#/SOUT6
GPIO53/WDATA#/DCD6#
GPIO54/DIR#/RI6#
GPIO55/STEP#/CTS6#
GPIO56/HDSEL#/DTR6
GPIO57/WGATE#/DSR6#
GPIO60/RDATA#/DCD5#
PIN SELECT
DENSEL
MOA#
DRVA#
WDATA#
DIR#
STEP#
HDSEL#
WGATE#
RDATA#
CONFIGURE REGISTER
INDEX 27H BIT3-2 = 00
INDEX 28H BIT6 AND BIT3-0 = 0
INDEX 27H BIT0 = 0
INDEX 2AH BIT3-0 = 0
128
Dec, 2011
V0.12P