VR4102 datasheet(18/701 Pages) NEC

18 / 701 page

24.2.4 SIUIE (0x0C00 0001: LCR[7] = 0) ............................................................................................. 464

24.2.5 SIUDLM (0x0C00 0001: LCR[7] = 1)......................................................................................... 465

24.2.6 SIUIID (0x0C00 0002: Read) ..................................................................................................... 467

24.2.7 SIUFC (0x0C00 0002: Write)..................................................................................................... 469

24.2.8 SIULC (0x0C00 0003)................................................................................................................ 472

24.2.9 SIUMC (0x0C00 0004) ............................................................................................................... 473

24.2.10 SIULS (0x0C00 0005) .............................................................................................................. 474

24.2.11 SIUMS (0x0C00 0006) ............................................................................................................. 476

24.2.12 SIUSC (0x0C00 0007).............................................................................................................. 477

24.2.13 SIUIRSEL (0x0C00 0008) ........................................................................................................ 478

CHAPTER 25 HSP (MODEM INTERFACE UNIT) ............................................................................. 481

25.1 GENERAL................................................................................................................................ 481

25.2 REGISTER SET ...................................................................................................................... 483

25.2.1 HSP Initialize Register.............................................................................................................. 484

25.2.2 HSP Data Register, HSP Index Register ................................................................................. 485

25.2.3 HSP ID Register, HSP I/O Address Program Confirmation Register ................................... 493

25.2.4 HSP Signature Checking Port ................................................................................................. 493

25.3 POWER CONTROL ................................................................................................................ 494

CHAPTER 26 FIR (FAST IrDA INTERFACE UNIT).......................................................................... 497

26.1 GENERAL................................................................................................................................ 497

26.2 REGISTER SET ...................................................................................................................... 498

26.2.1 FRSTR (0x0C00 0040)............................................................................................................... 499

26.2.2 DPINTR (0x0C00 0042) ............................................................................................................. 500

26.2.3 DPCNTR (0x0C00 0044)............................................................................................................ 501

26.2.4 TDR (0x0C00 0050) ................................................................................................................... 502

26.2.5 RDR (0x0C00 0052)................................................................................................................... 503

26.2.6 IMR (0x0C00 0054) .................................................................................................................... 504

26.2.7 FSR (0x0C00 0056) ................................................................................................................... 505

26.2.8 IRSR1 (0x0C00 0058) ................................................................................................................ 507

26.2.9 CRCSR (0x0C00 005C) ............................................................................................................. 508

26.2.10 FIRCR (0x0C00 005E) ............................................................................................................. 509

26.2.11 MIRCR (0x0C00 0060)............................................................................................................. 511

26.2.12 DMACR (0x0C00 0062) ........................................................................................................... 512

26.2.13 DMAER (0x0C00 0064) ........................................................................................................... 513

26.2.14 TXIR (0x0C00 0066) ................................................................................................................ 514

26.2.15 RXIR (0x0C00 0068) ................................................................................................................ 515

26.2.16 IFR (0x0C00 006A) .................................................................................................................. 517

26.2.17 RXSTS (0x0C00 006C) ............................................................................................................ 519

26.2.18 TXFL (0x0C00 006E) ............................................................................................................... 521

26.2.19 MRXF (0x0C00 0070) .............................................................................................................. 522

26.2.20 RXFL (0x0C00 0074) ............................................................................................................... 523

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