82801CA Datasheet, PDF (519/521 Pages) Intel Corporation – I/O Controller Hub 3-S (ICH3-S)

Register Bit Index
MON6_FWD_EN ............................................... 333
MON6_MASK.................................................... 334
MON7_FWD_EN ............................................... 333
MON7_MASK.................................................... 334
MON_TRAP_BASE........................................... 334
Mouse IRQ12 Latch Enable (IRQ12LEN) ......... 286
MSS Decode Range ............................................ 290
MSS_LPC_EN.................................................... 293
Multi-Function Device................ 239, 264, 279, 384
Multi-Transaction Timer Count Value ............... 271
N
NEWCENTURY_STS........................................ 354
Next Item Pointer (NXT_PTR)........................... 242
NMI..................................................................... 356
NMI Enable (NMI_EN)...................................... 328
NMI2SMI_EN ............................................ 355, 356
NMI_NOW ......................................................... 356
NO_REBOOT..................................................... 288
O
OCW2 Select ...................................................... 312
OCW3 Select ...................................................... 313
Opcode ................................................................ 251
Overcurrent Active.............................................. 396
Overcurrent Indicator.......................................... 396
P
Package Information ........................................... 485
Parity Error Response Enable ............................. 269
Parity Error Response (PER)236, 261, 277, 366, 382,
400, 414, 432
Pass Through State (PSTATE) ........................... 387
PCI Interrupt Enable (USBPIRQEN) ................. 386
PCI Master Request Status (PCI_MREQ_STS) . 272
PCI SERR# Enable (PCI_SERR_EN) ................ 327
PCI_DAC_EN..................................................... 270
PCM 4/6 Enable.................................................. 427
PCM In Interrupt (PIINT)........................... 429, 445
PCM Out Interrupt (POINT)....................... 429, 444
PEC_DATA ........................................................ 408
PEC_EN.............................................................. 406
Periodic Interrupt Enable (PIE) .......................... 325
Periodic Interrupt Flag (PF) ................................ 326
Periodic SMI# Rate Select (PER_SMI_SEL)..... 331
PERIODIC_EN................................................... 346
PERIODIC_STS ................................................. 347
PIRQAE_ACT_STS ........................................... 349
PIRQBF_ACT_STS............................................ 349
PIRQCG_ACT_STS ........................................... 349
PIRQDH_ACT_STS........................................... 349
PM1_STS_REG.................................................. 348
PME Clock.......................................................... 242
PME Enable ........................................................ 243
PME Status.................................................. 243, 254
PME Support....................................................... 242
PME_B0_EN ...................................................... 344
PME_B0_STS ..................................................... 342
PME_EN ............................................................. 344
PME_STS............................................................ 342
Pointer Field ........................................................ 249
Poll Mode Command .......................................... 313
POP_MODE_CAP .............................................. 368
POP_MODE_SEL............................................... 368
Port Enabled/Disabled (PORT_EN).................... 397
Port Enable/Disable Change................................ 397
PORT Function Selection.................................... 249
Port Reset ............................................................ 396
PORT0EN ........................................................... 388
PORT1EN ........................................................... 388
Position In Current Buffer........................... 425, 441
Positive Decode Enable (POS_DEC_EN) .......... 287
Postable Memory Write Enable
(PMWE) ...................... 277, 366, 382, 400
Power Button Enable (PWRBTN_EN) ............... 339
Power Button Override Status (PRBTNOR_STS)337
Power Button Status (PWRBTN__STS)............. 338
Power Failure (PWR_FLR)................................. 332
Power Sequencing ............................................... 473
Power State.......................................................... 243
Prefetchable......................................................... 239
Prefetchable Memory Address Base ................... 267
Prefetchable Memory Address Limit .................. 268
Prefetched Index Value ............................... 425, 441
Primany Resume Interrupt Enable .............. 427, 443
Primary Bus Number........................................... 264
Primary Codec Ready (PCR) ...................... 428, 444
Primary Drive 0 Base Clock (PCB0) .................. 377
Primary Drive 0 Cycle Time (PCT0) .................. 375
Primary Drive 0 Synchronous DMA Mode
Enable (PSDE0) .................................. 374
Primary Drive 1 Base Clock (PCB1) .................. 377
Primary Drive 1 Cycle Time (PCT1) .................. 375
Primary Drive 1 IORDY Sample Point (PISP1) . 373
Primary Drive 1 Recovery Time (PRCT1) ......... 373
Primary Drive 1 Synchronous DMA Mode
Enable (PSDE1) .................................. 374
Primary Master Channel Cable Reporting .......... 376
Primary Resume Interrupt (PRI) ................. 428, 444
Primary Slave Channel Cable Reporting ............ 376
PRIM_SIG_MODE............................................. 376
Processor Break Event Indication Enable
(FERR#-MUX-EN)............................. 286
Processor Frequency Strap (FREQ_STRAP3:0). 288
Programming Interface Value ..... 279, 383, 415, 433
PRQ ..................................................................... 319
PWRBTN_LVL .................................................. 331
PWROK Failure (PWROK_FLR)....................... 331
R
Rate Select (RS3:0) ............................................. 324
Read Back Command.......................................... 306
Read Completion Status (RCS)................... 428, 444
Read / Write Control (RWC) .............................. 378
Ready................................................................... 251
Read/Write Control (RW) ................................... 407
Read/Write Select................................................ 305
519
Intel^® 82801CA ICH3-S Datasheet