w83977atg Winbond Electronics Corp America, w83977atg Datasheet - Page 83

• Manufacturer Part Number: w83977atg
• Description: W83877tf Plus Kbc, Gp I/o, Wake-up, Fir, Cir, Pb-free
• Manufacturer: Winbond Electronics Corp America

7.9
7.9.1
This register defines frequency range of receiver of remote IR.
Bit 3~0:
ADDRESS OFFSET
Default Value
RIR_RXC
M_FG3~0
REG.
Set7 - Remote control and IR module selection registers
0000
0001
0010
0011
0100
0101
0110
0111
4.9.1 Set7.Reg0 - Remote Infrared Receiver Control (RIR_RXC)
0
1
2
3
4
5
6
7
F_FG3~0 - FIR Beginning Flag Number
These bits define the number of transmitter Preamble Flag in FIR. Note that the number
of FIR start flag should be equal to sixteen which is defined in IrDA 1.1 physical layer.
The default value is 16.
RX_FR2
BIT 7
0
REGISTER NAME
BEGINNING FLAG
RX_FR1
RIR_RXC
RIR_CFG
RIR_TXC
IRM_SL1
IRM_SL2
IRM_SL3
IRM_CR
NUMBER
BIT 6
Reserved
SSR
0
1
2
3
4
5
6
8
RX_FR0
BIT 5
1
Remote Infrared Receiver Control
Remote Infrared Transmitter Control
Remote Infrared Config Register
Sets Select Register
Infrared Module (Front End) Select 1
Infrared Module Select 2
Infrared Module Select 3
Infrared Module Control Register
RX_FSL4
- 75 -
BIT 4
M_FG3~0
0
1000
1001
1010
1011
1100
1101
1110
1111
W83977ATF/W83977ATG
REGISTER DESCRIPTION
RX_FSL3
BIT 3
1
Publication Release Date: May 2006
BEGINNING FLAG NUMBER
RX_FSL2
BIT 2
0
16 (Default)
Reserved
RX_FSL1 RX_FSL0
10
12
20
24
28
32
BIT 1
0
Revision 0.6
BIT 0
1