W83L517D_05 Datasheet, PDF (88/133 Pages) Winbond – LPC I/O for Notebook

W83L517D/W83L517D-F
Bit 3:
Bit 2~0:
Reserved, write 0.
AIR_SL2~0 - ASK-IR Mode Select.
These bits setup the operational mode of ASK-IR front-end module when AM_FMT=1
and AD_MD2~0 are configured to ASK-IR mode. These values will be automatically
loaded to IR_SL2~0, respectively.
8.9.6 Set7.Reg5 - Infrared Module (Front End) Select 2 (IRM_SL2)
REG.
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
IRM_SL2
Default Value
-
FIR_SL2 FIR_SL1 FIR_SL0
-
MIR_SL2 MIR_SL1 MIR_SL0
0
0
0
0
0
0
0
0
Bit 7:
Bit 6~4:
Bit 3:
Bit 2~0:
Reserved, write 0.
FIR_SL2~0 - FIR mode select.
These bits setup the operational mode of FIR front-end module when AM_FMT=1 and
AD_MD2~0 are configured to FIR mode. These values will be automatically loaded to
IR_SL2~0, respectively.
Reserved, write 0.
MIR_SL2~0 - MIR Mode Select.
These bits setup the MIR operational mode when AM_FMT=1 and AD_MD2~0 are
configured to MIR mode. These values will be automatically loaded to IR_SL2~0,
respectively.
8.9.7 Set7.Reg6 - Infrared Module (Front End) Select 3 (IRM_SL3)
REG.
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
IRM_SL3
Default Value
- LRC_SL2 LRC_SL1 LRC_SL0 - HRC_SL2 HRC_SL1 HRC_SL0
0
0
0
0
0
0
0
0
Bit 7:
Bit 6~4:
Bit 3:
Bit 2~0:
Reserved, write 0.
LRC_SL2~0 - Low Speed Remote IR mode select.
These bits setup the operational mode of low speed remote IR front-end module when
AM_FMT=1 and AD_MD2~0 are configured to Remote IR mode. These values will be
automatically loaded to IR_SL2~0, respectively.
Reserved, write 0.
HRC_SL2~0 - High Speed Remote IR Mode Select.
These bits setup the operational mode of high speed remote IR front-end module when
AM_FMT=1 and .AD_MD2~0 are configured to Remote IR mode. These values will be
automatically loaded to IR_SL2~0, respectively.
- 88 -