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ADSP-2192 Peripheral Device Control Registers
Table B-17. AC'97 Control Registers (Continued)
Register
Description
Name
AC97SIF
AC'97 External
GPIO Status
Register
GPIO slot 12
interface register
AC'97 Link Control/Status Register (AC97LCTL)
15
14
13
12
AC'97 Link Status Register (AC97STAT)
The following illustration shows the AC'97 Link Status Register Bit
Definitions
15
14
13
12
All the bits in this register reset to zero.
B-42
ADSP-219x/2192 DSP Hardware Reference
PCI
Address
0x0CB-0x0CA
11
10
9
8
11
10
9
8
USB Address
DSP
I/O
Page
0x00CB-0x00CA
0x00
7
6
5
4
7
6
5
4
DSP
I/O
Address
0xCA
3
2
1
0
3
2
1
0
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