w83l517g Winbond Electronics Corp America, w83l517g Datasheet - Page 3

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

8.
INFRARED (IR) PORT .................................................................................................................. 55
8.1
8.2
8.3
8.4
8.5
8.6
8.7
7.2.7
7.2.8
7.2.9
IR Register Description ....................................................................................................... 55
Set0-Legacy/Advanced IR Control and Status Registers ................................................... 57
8.2.1
8.2.2
8.2.3
8.2.4
8.2.5
8.2.6
8.2.7
Set1 - Legacy Baud Rate Divisor Register.......................................................................... 67
8.3.1
8.3.2
Set2 - Interrupt Status or IR FIFO Control Register (ISR/UFR) .......................................... 68
8.4.1
8.4.2
8.4.3
8.4.4
8.4.5
8.4.6
Set3 - Version ID and Mapped Control Registers............................................................... 72
8.5.1
8.5.2
8.5.3
8.5.4
Set4 - TX/RX/Timer counter registers and IR control registers. ......................................... 73
8.6.1
8.6.2
8.6.3
8.6.4
8.6.5
Set 5 - Flow control and IR control and Frame Status FIFO registers................................ 75
8.7.1
8.7.2
8.7.3
8.7.4
8.7.5
Interrupt Control Register (ICR) (Read/Write) ......................................................................53
Programmable Baud Generator (BLL/BHL) (Read/Write).....................................................54
User-defined Register (UDR) (Read/Write) ..........................................................................54
Set0.Reg0 - Receiver/Transmitter Buffer Registers (RBR/TBR) (Read/Write) .....................57
Set0.Reg1 - Interrupt Control Register (ICR)........................................................................57
Set0.Reg2 - Interrupt Status Register/IR FIFO Control Register (ISR/UFR) ........................59
Set0.Reg3 - IR Control Register/Set Select Register (UCR/SSR): .......................................62
Set0.Reg4 - Handshake Control Register (HCR) .................................................................63
Set0.Reg5 - IR Status Register (USR) .................................................................................65
Set0.Reg6 - Reserved ..........................................................................................................66
Set1.Reg0~1 - Baud Rate Divisor Latch (BLL/BHL) .............................................................67
Set1.Reg 2~7 .......................................................................................................................68
Reg0, 1 - Advanced Baud Rate Divisor Latch (ABLL/ABHL) ................................................68
Reg2 - Advanced IR Control Register 1 (ADCR1) ................................................................68
Reg3 - Sets Select Register (SSR).......................................................................................69
Reg4 - Advanced IR Control Register 2 (ADCR2) ................................................................70
Reg6 - Transmitter FIFO Depth (TXFDTH) (Read Only) ......................................................72
Reg7 - Receiver FIFO Depth (RXFDTH) (Read Only)..........................................................72
Reg0 - Advanced IR ID (AUID).............................................................................................72
Reg1 - Mapped IR Control Register (MP_UCR) ...................................................................73
Reg2 - Mapped IR FIFO Control Register (MP_UFR) ..........................................................73
Reg3 - Sets Select Register (SSR).......................................................................................73
Set4.Reg0, 1 - Timer Value Register (TMRL/TMRH) ...........................................................74
Set4.Reg2 - Infrared Mode Select (IR_MSL) ........................................................................74
Set4.Reg3 - Set Select Register (SSR) ................................................................................74
Set4.Reg4, 5 - Transmitter Frame Length (TFRLL/TFRLH) .................................................75
Set4.Reg6, 7 - Receiver Frame Length (RFRLL/RFRLH) ....................................................75
Set5.Reg0, 1 - Flow Control Baud Rate Divisor Latch Register (FCDLL/ FCDHL) ...............76
Set5.Reg2 - Flow Control Mode Operation (FC_MD) ...........................................................76
Set5.Reg3 - Sets Select Register (SSR) ..............................................................................76
Set5.Reg4 - Infrared Configure Register 1 (IRCFG1)...........................................................77
Set5.Reg5 - Frame Status FIFO Register (FS_FO) .............................................................77
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W83L517D/W83L517D-F
Publication Release Date: May 23, 2005
Revision 1.0