FW82801DBM S L6DN Intel, FW82801DBM S L6DN Datasheet - Page 20

• Manufacturer Part Number: FW82801DBM S L6DN
• Manufacturer: Intel

Specifications of FW82801DBM S L6DN

• Lead Free Status / RoHS Status: Not Compliant

13
20
12.2
SMBus Controller Registers (D31:F3)
13.1
13.2
12.1.31 HS_Ref_V—USB HS Reference Voltage Register
Memory-Mapped I/O Registers.................................................................... 453
12.2.1 Host Controller Capability Registers ............................................... 453
12.2.2 Host Controller Operational Registers ............................................ 456
12.2.3 USB 2.0-Based Debug Port Register.............................................. 468
PCI Configuration Registers (SMBUS—D31:F3)......................................... 473
13.1.1 VID—Vendor Identification Register (SMBUS—D31:F3)................ 473
13.1.2 DID—Device Identification Register (SMBUS—D31:F3) ................ 474
13.1.3 CMD—Command Register (SMBUS—D31:F3).............................. 474
13.1.4 STA—Device Status Register (SMBUS—D31:F3) ......................... 475
13.1.5 REVID—Revision ID Register (SMBUS—D31:F3) ......................... 475
13.1.6 SCC—Sub Class Code Register (SMBUS—D31:F3)..................... 475
13.1.7 BCC—Base Class Code Register (SMBUS—D31:F3) ................... 476
13.1.8 SMB_BASE—SMBUS Base Address Register
13.1.9 SVID — Subsystem Vendor ID (SMBUS—D31:F2/F4) .................. 476
13.1.10 SID — Subsystem ID (SMBUS—D31:F2/F4) ................................. 476
13.1.11 INTR_LN—Interrupt Line Register (SMBUS—D31:F3) .................. 477
13.1.12 INTR_PN—Interrupt Pin Register (SMBUS—D31:F3) ................... 477
13.1.13 HOSTC—Host Configuration Register (SMBUS—D31:F3) ............ 477
SMBUS I/O Registers .................................................................................. 478
13.2.1 HST_STS—Host Status Register ................................................... 478
13.2.2 HST_CNT—Host Control Register ................................................. 480
13.2.3 HST_CMD—Host Command Register............................................ 481
13.2.4 XMIT_SLVA—Transmit Slave Address Register ............................ 481
13.2.5 HST_D0—Data 0 Register.............................................................. 481
13.2.6 HST_D1—Data 1 Register.............................................................. 482
(USB EHCI—D29:F7) ..................................................................... 452
12.2.1.1 CAPLENGTH—Capability Registers Length Register .... 453
12.2.1.2 HCIVERSION—Host Controller Interface Version Number
12.2.1.3 HCSPARAMS—Host Controller Structural Parameters
12.2.1.4 HCCPARAMS—Host Controller Capability Parameters
12.2.2.1 EHCI_CMD—USB EHCI Command Register ................. 457
12.2.2.2 EHCI_STS—USB EHCI Status Register......................... 459
12.2.2.3 EHCI_INTR—USB EHCI Interrupt Enable Register ........ 461
12.2.2.4 FRINDEX—Frame Index Register .................................. 462
12.2.2.5 CTRLDSSEGMENT—Control Data Structure Segment
12.2.2.6 PERIODICLISTBASE—Periodic Frame List Base
12.2.2.7 ASYNCLISTADDR—Current Asynchronous List Address
12.2.2.8 CONFIGFLAG—Configure Flag Register ....................... 464
12.2.2.9 PORTSC—Port N Status and Control Register .............. 465
12.2.3.1 Control/Status Register ................................................... 468
12.2.3.2 USB PIDs Register.......................................................... 470
12.2.3.3 Data Buffer Bytes 7:0 Register........................................ 470
12.2.3.4 Configuration Register..................................................... 471
(SMBUS—D31:F3)476
Register ........................................................................... 454
Register ........................................................................... 454
Register ........................................................................... 455
Register ........................................................................... 463
Address Register............................................................. 463
Register ........................................................................... 464
...................................................... 473
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82801DBM ICH4-M Datasheet