FW82801DBM S L6DN Intel, FW82801DBM S L6DN Datasheet - Page 525
FW82801DBM S L6DN
Manufacturer Part Number
FW82801DBM S L6DN
Description
Manufacturer
Intel
Datasheet
1.FW82801DBM_S_L6DN.pdf
(615 pages)
Specifications of FW82801DBM S L6DN
Lead Free Status / RoHS Status
Not Compliant
- Current page: 525 of 615
- Download datasheet (16Mb)
15.2.1
15.2.2
15.2.3
Intel
®
82801DBM ICH4-M Datasheet
x_BDBAR—Buffer Descriptor List Base Address Register
I/O Address:
Default Value:
Lockable:
Software can read the register at offset 00h by performing a single 32-bit read from address offset
00h. Reads across DWord boundaries are not supported.
x_CIV—Current Index Value Register
I/O Address:
Default Value:
Lockable:
Software can read the registers at offsets 04h, 05h and 06h simultaneously by performing a single,
32-bit read from address offset 04h. Software can also read this register individually by doing a
single, 8-bit read to offset 04h. Reads across DWord boundaries are not supported.
x_LVI—Last Valid Index Register
I/O Address:
Default Value:
Software can read the registers at offsets 04h, 05h and 06h simultaneously by performing a single,
32-bit read from address offset 04h. Software can also read this register individually by doing a
single, 8-bit read to offset 05h. Reads across DWord boundaries are not supported.
31:3
Bit
2:0
Bit
7:5
4:0
Bit
7:5
4:0
Buffer Descriptor List Base Address [31:3] — R/W. These bits represent address bits 31:3. The
entries should be aligned on 8-byte boundaries.
Hardwired to 0.
Hardwired to 0.
Current Index Value [4:0] — RO. These bits represent which buffer descriptor within the list of 16
descriptors is being processed currently. As each descriptor is processed, this value is
incremented.
Hardwired to 0
Last Valid Index [4:0] — R/W. These bits indicate the last valid descriptor in the list. This value is
updated by the software as it prepares new buffers and adds to the list.
MBAR + 00h (MIBDBAR),
MBAR + 10h (MOBDBAR)
00000000h
No
MBAR + 04h (MICIV),
MBAR + 14h (MOCIV),
00h
No
MBAR + 05h (MILVI),
MBAR + 15h (MOLVI)
00h
Description
Description
Description
AC ’97 Modem Controller Registers (D31:F6)
Attribute:
Size:
Power Well:
Attribute:
Size:
Power Well:
Attribute:
Power Well:
R/W
32 bits
Core
RO
8 bits
Core
R/W
Core
525
Related parts for FW82801DBM S L6DN
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
I/O Controller Hub 4 Mobile
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Intel
Datasheet:
Part Number:
Description:
Manufacturer:
Intel
Datasheet:
Part Number:
Description:
Microprocessor: Intel Celeron M Processor 320 and Ultra Low Voltage Intel Celeron M Processor at 600MHz
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 82550 Fast Ethernet Multifunction PCI/CardBus Controller
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 64 Mbit. Access speed 150 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 100 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
DA28F640J5A-1505 Volt Intel StrataFlash Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 6300ESB I/O Controller Hub
Manufacturer:
Intel Corporation
Datasheet: