w83l517g Winbond Electronics Corp America, w83l517g Datasheet - Page 73

• Manufacturer Part Number: w83l517g
• Description: Winbond Lpc I/o For Notebook W83l517d/ W83l517d-f
• Manufacturer: Winbond Electronics Corp America

8.5.2
This register is read only. Reading this register returns IR Control Register value of Set 0.
8.5.3
This register is read only. Reading this register returns IR FIFO Control Register (UFR) value of SET
0.
8.5.4
Reading this register returns E4H. Writing a value selects a Register Set.
8.6
Default Value
Default Value
Default Value
ADDRESS OFFSET
REG.
REG.
Reg.
SSR
SSR
SSR
Set4 - TX/RX/Timer counter registers and IR control registers.
Reg1 - Mapped IR Control Register (MP_UCR)
Reg2 - Mapped IR FIFO Control Register (MP_UFR)
Reg3 - Sets Select Register (SSR)
0
1
2
3
4
5
6
7
SSR7
SSR7
SSR7
BIT 7
BIT 7
Bit 7
0
0
1
REGISTER NAME
SSR6
SSR6
SSR6
BIT 6
BIT 6
Bit 6
0
0
1
IR_MSL
RFRLH
TFRLH
RFRLL
TFRLL
TMRH
TMRL
SSR
SSR5
SSR5
SSR5
BIT 5
BIT 5
Bit 5
0
0
1
Timer Value Low Byte
Timer Value High Byte
Infrared Mode Select
Sets Select Register
Transmitter Frame Length Low Byte
Transmitter Frame Length High Byte
Receiver Frame Length Low Byte
Receiver Frame Length High Byte
SSR4
SSR4
SSR4
BIT 4
BIT 4
Bit 4
- 73 -
0
0
0
W83L517D/W83L517D-F
SSR3
SSR3
SSR3
BIT 3
BIT 3
Bit 3
REGISTER DESCRIPTION
0
0
0
Publication Release Date: May 23, 2005
SSR2
SSR2
SSR2
BIT 2
BIT 2
Bit 2
0
0
1
SRR1
SRR1
SRR1
BIT 1
BIT 1
Bit 1
0
0
0
Revision 1.0
SRR0
SRR0
SRR0
BIT 0
BIT 0
Bit 0
0
0
0