W83977F Datasheet, PDF (6/181 Pages) Winbond – PLUG & PLAY 1.0A COMPLIANT

W83977F/ W83977AF
PRELIMINARY
4.4.5 Reg6 - Transmitter FIFO Depth (TXFDTH) (Read Only) ....................................................................64
4.4.6 Reg7 - Receiver FIFO Depth (RXFDTH) (Read Only).........................................................................64
4.5 SET3 - VERSION ID AND MAPPED CONTROL REGISTERS...............................................................64
4.5.1 Reg0 - Advanced IR ID (AUID) ..........................................................................................................64
4.5.2 Reg1 - Mapped IR Control Register (MP_UCR) .................................................................................64
4.5.3 Reg2 - Mapped IR FIFO Control Register (MP_UFR) ........................................................................65
4.5.4 Reg3 - Sets Select Register (SSR)........................................................................................................65
4.6 SET4 - TX/RX/TIMER COUNTER REGISTERS AND IR CONTROL REGISTERS. ..............................65
4.6.1 Set4.Reg0, 1 - Timer Value Register (TMRL/TMRH)...........................................................................65
4.6.2 Set4.Reg2 - Infrared Mode Select (IR_MSL) .......................................................................................65
4.6.3 Set4.Reg3 - Set Select Register (SSR)..................................................................................................66
4.6.4 Set4.Reg4, 5 - Transmitter Frame Length (TFRLL/TFRLH) ................................................................66
4.6.5 Set4.Reg6, 7 - Receiver Frame Length (RFRLL/RFRLH) ....................................................................66
4.7 SET 5 - FLOW CONTROL AND IR CONTROL AND FRAME STATUS FIFO REGISTERS .................67
4.7.1 Set5.Reg0, 1 - Flow Control Baud Rate Divisor Latch Register (FCDLL/ FCDHL).............................67
4.7.2 Set5.Reg2 - Flow Control Mode Operation (FC_MD) .........................................................................67
4.7.3 Set5.Reg3 - Sets Select Register (SSR) ................................................................................................68
4.7.4 Set5.Reg4 - Infrared Configure Register 1 (IRCFG1)..........................................................................68
4.7.5 Set5.Reg5 - Frame Status FIFO Register (FS_FO)..............................................................................68
4.7.6 Set5.Reg6, 7 - Receiver Frame Length FIFO (RFLFL/RFLFH) or Lost Frame Number (LST_NU) ......69
4.8 SET6 - IR PHYSICAL LAYER CONTROL REGISTERS.........................................................................69
4.8.1 Set6.Reg0 - Infrared Configure Register 2 (IR_CFG2)........................................................................70
4.8.2 Set6.Reg1 - MIR (1.152M/0.576M bps) Pulse Width ...........................................................................70
4.8.3 Set6.Reg2 - SIR Pulse Width...............................................................................................................71
4.8.4 Set6.Reg3 - Set Select Register ...........................................................................................................71
4.8.5 Set6.Reg4 - High Speed Infrared Beginning Flag Number (HIR_FNU) ..............................................71
4.9 SET7 - REMOTE CONTROL AND IR MODULE SELECTION REGISTERS .........................................72
4.9.1 Set7.Reg0 - Remote Infrared Receiver Control (RIR_RXC).................................................................72
4.9.2 Set7.Reg1 - Remote Infrared Transmitter Control (RIR_TXC).............................................................74
4.9.3 Set7.Reg2 - Remote Infrared Config Register (RIR_CFG)...................................................................74
4.9.4 Set7.Reg3 - Sets Select Register (SSR) ................................................................................................75
4.9.5 Set7.Reg4 - Infrared Module (Front End) Select 1 (IRM_SL1) ............................................................76
4.9.6 Set7.Reg5 - Infrared Module (Front End) Select 2 (IRM_SL2) ............................................................76
Publication Release Date:March 1998
-III -
Preliminary Revision 0.58