PC87309VLJ datasheet(8/192 Pages) NSC

8 / 192 page

Table of Contents

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5.11.8

Link Status Register (LSR) ........................................................................................ 115

5.11.9

Modem Status Register (MSR) .................................................................................. 116

5.11.10 Scratchpad Register (SPR) ....................................................................................... 117

5.11.11 Auxiliary Status and Control Register (ASCR) .......................................................... 117

5.12

BANK 1 – THE LEGACY BAUD GENERATOR DIVISOR PORTS ......................................... 117

5.12.1

Legacy Baud Generator Divisor Ports (LBGD(L) and LBGD(H)), .............................. 118

5.12.2

Link Control Register (LCR) and Bank Select Register (BSR) .................................. 118

5.13

BANK 2 – EXTENDED CONTROL AND STATUS REGISTERS ............................................ 118

5.13.1

Baud Generator Divisor Ports, LSB (BGD(L)) and MSB (BGD(H)) ........................... 119

5.13.2

Extended Control Register 1 (EXCR1) ...................................................................... 120

5.13.3

Link Control Register (LCR) and Bank Select Register (BSR) .................................. 121

5.13.4

Extended Control and Status Register 2 (EXCR2) .................................................... 121

5.13.5

Reserved Register ..................................................................................................... 121

5.13.6

TX_FIFO Current Level Register (TXFLV) ................................................................ 121

5.13.7

RX_FIFO Current Level Register (RXFLV) ............................................................... 122

5.14

BANK 3 – MODULE REVISION ID AND SHADOW REGISTERS .......................................... 122

5.14.1

Module Revision ID Register (MRID) ........................................................................ 122

5.14.2

Shadow of Link Control Register (SH_LCR) ............................................................. 122

5.14.3

Shadow of FIFO Control Register (SH_FCR) ............................................................ 123

5.14.4

Link Control Register (LCR) and Bank Select Register (BSR) .................................. 123

5.15

BANK 4 – IR MODE SETUP REGISTER ................................................................................ 123

5.15.1

Reserved Registers ................................................................................................... 123

5.15.2

Infrared Control Register 1 (IRCR1) .......................................................................... 123

5.15.3

Link Control Register (LCR) and Bank Select Register (BSR) .................................. 123

5.15.4

Reserved Registers ................................................................................................... 123

5.16

BANK 5 – INFRARED CONTROL REGISTERS ..................................................................... 123

5.16.1

Reserved Registers ................................................................................................... 124

5.16.2

(LCR/BSR) Register .................................................................................................. 124

5.16.3

Infrared Control Register 2 (IRCR2) .......................................................................... 124

5.16.4

Reserved Registers ................................................................................................... 124

5.17

BANK 6 – INFRARED PHYSICAL LAYER CONFIGURATION REGISTERS ......................... 124

5.17.1

Infrared Control Register 3 (IRCR3) .......................................................................... 124

5.17.2

Reserved Register ..................................................................................................... 124

5.17.3

SIR Pulse Width Register (SIR_PW) ......................................................................... 124

5.17.4

Link Control Register (LCR) and Bank Select Register (BSR) .................................. 125

5.17.5

Reserved Registers ................................................................................................... 125

5.18

BANK 7 – CONSUMER-IR AND OPTICAL TRANSCEIVER CONFIGURATION REGISTERS 125

5.18.1

Infrared Receiver Demodulator Control Register (IRRXDC) ..................................... 125

5.18.2

Infrared Transmitter Modulator Control Register (IRTXMC) ...................................... 126

5.18.3

Consumer-IR Configuration Register (RCCFG) ........................................................ 128

5.18.4

Link Control/Bank Select Registers (LCR/BSR) ........................................................ 129

5.18.5

Infrared Interface Configuration Register 1 (IRCFG1) ............................................... 129

5.18.6

Reserved Register ..................................................................................................... 129

5.18.7

Infrared Interface Configuration 3 Register (IRCFG3) ............................................... 129

5.18.8

Infrared Interface Configuration Register 4 (IRCFG4) ............................................... 130

5.19

UART2 WITH IR REGISTER BITMAPS .................................................................................. 131

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