FW82801EB Intel, FW82801EB Datasheet - Page 659

• Manufacturer Part Number: FW82801EB
• Manufacturer: Intel

Specifications of FW82801EB

• Lead Free Status / RoHS Status: Not Compliant

Intel
®
Table 206. Intel
82801EB ICH5 / 82801ER ICH5R Datasheet
Mic. In Prefetched Index
Value
Mic. In Control Register
Global Control
Global Status
Codec Access Semaphore
Register
Mic. 2 Buffer Descriptor list
Base Address Register
Mic. 2 Current Index Value
Mic. 2 Last Valid Index
Mic. 2 Status Register
Mic 2 Position In Current
Buffer
Mic. 2 Prefetched Index
Value
Mic. 2 Control Register
PCM In 2 Buffer Descriptor
list Base Address Register
PCM In 2 Current Index
Value
PCM In 2 Last Valid Index
PCM In 2 Status Register
PCM In 2 Position In
Current Buffer
PCM In 2 Prefetched Index
Value
PCM In 2 Control Register
S/PDIF Buffer Descriptor
list Base Address Register
S/PDIF Current Index Value
S/PDIF Last Valid Index
S/PDIF Status Register
S/PDIF Position In Current
Buffer
MBBAR is set at Section 15.1.13, “MBBAR—Bus Master Base Address Register (Audio—D31:F5)” on
®
Register Name
ICH5 Variable I/O Registers (Sheet 5 of 6)
AC’97 Audio I/O Registers at MBBAR + Offset
40 – 43h
46 – 47h
48 – 49h
50 – 53h
56 – 57h
58 – 59h
66 – 67h
68 – 69h
Offset
60 – 63
2Ah
2Bh
2Ch
4Ah
4Bh
5Ah
5Bh
30h
34h
44h
45h
54h
55h
64h
65h
Section 15.2.6, “x_PIV—Prefetched Index Value Register
(Audio—D31:F5)” on page 552
Section 15.2.7, “x_CR—Control Register (Audio—D31:F5)” on
page 553
Section 15.2.8, “GLOB_CNT—Global Control Register (Audio—
D31:F5)” on page 554
Section 15.2.9, “GLOB_STA—Global Status Register (Audio—
D31:F5)” on page 556
Section 15.2.10, “CAS—Codec Access Semaphore Register
(Audio—D31:F5)” on page 558
Section 15.2.1, “x_BDBAR—Buffer Descriptor Base Address
Register (Audio—D31:F5)” on page 549
Section 15.2.2, “x_CIV—Current Index Value Register (Audio—
D31:F5)” on page 550
Section 15.2.3, “x_LVI—Last Valid Index Register (Audio—
D31:F5)” on page 550
Section 15.2.4, “x_SR—Status Register (Audio—D31:F5)” on
page 551
Section 15.2.5, “x_PICB—Position In Current Buffer Register
(Audio—D31:F5)” on page 552
Section 15.2.6, “x_PIV—Prefetched Index Value Register
(Audio—D31:F5)” on page 552
Section 15.2.7, “x_CR—Control Register (Audio—D31:F5)” on
page 553
Section 15.2.1, “x_BDBAR—Buffer Descriptor Base Address
Register (Audio—D31:F5)” on page 549
Section 15.2.2, “x_CIV—Current Index Value Register (Audio—
D31:F5)” on page 550
Section 15.2.3, “x_LVI—Last Valid Index Register (Audio—
D31:F5)” on page 550
Section 15.2.4, “x_SR—Status Register (Audio—D31:F5)” on
page 551
Section 15.2.5, “x_PICB—Position In Current Buffer Register
(Audio—D31:F5)” on page 552
Section 15.2.6, “x_PIV—Prefetched Index Value Register
(Audio—D31:F5)” on page 552
Section 15.2.7, “x_CR—Control Register (Audio—D31:F5)” on
page 553
Section 15.2.1, “x_BDBAR—Buffer Descriptor Base Address
Register (Audio—D31:F5)” on page 549
Section 15.2.2, “x_CIV—Current Index Value Register (Audio—
D31:F5)” on page 550
Section 15.2.3, “x_LVI—Last Valid Index Register (Audio—
D31:F5)” on page 550
Section 15.2.4, “x_SR—Status Register (Audio—D31:F5)” on
page 551
Section 15.2.5, “x_PICB—Position In Current Buffer Register
(Audio—D31:F5)” on page 552
page 540
Datasheet Section and Location
Register Index
659