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參數(shù)資料
| 型號： | ES1371 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | ENSONIQ AudioPCI 97 digital controller |
| 中文描述： | ENSONIQ AudioPCI 97數(shù)字控制器 |
| 文件頁數(shù)： | 14/37頁 |
| 文件大?。?/td> | 103K |
| 代理商： | ES1371 |
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ENSONIQ Proprietary Information
ENSONIQ Proprietary Information
ENSONIQ AudioPCI 97 Specification Rev 1.1 Oct 1, 1997
14
Power Management Control/Status - PMCSR
Addressable as byte, word or long word
Power on reset value 00000001H
Bit(s)
R/W
Name
15
R/W
clear
14:13
R
Not Implemented
12:9
R
Not Implemented
8
R/W
PME_En
7:2
R
Reserved
1:0
R/W
PowerState
Address E0H
Configuration Space
Data Value
Set if PME# condition exists regardless of state of PME_En bit. A
write of a 1 to this bit clears the PME condition.
0H -Data Field not implemented, therefore data scale read only
0H -Data Field not implemented, therefore data select read only
Enables the assertion of the PME# pin
00H
00 - D0
01 - D1
10 - D2
11 - D3
PME_Status
Whenever this register is written such that the value of the Power State bits change, an interrupt will be
generated. This will appear on the INTA# pin if the PWRINTEN bit is set in the Interrupt Control Register.
The interrupt is cleared by writing the CURPDLEV bits in the interrupt control register to equal the value of
the Power State bits.
7.
All Control registers in AudioPCI 97 are addressed in the direct PCI I/O space. There are control registers
for each of the major blocks of the AUDIOPCI system. The memory map is shown below:
REGISTER MAP
AudioPCI 97 Memory Map
Base
Address
00H
08H
0CH
10H
14H
18H
20H
30H
Upper
Address
07H
0BH
0FH
13H
17H
1FH
2FH
3FH
Module
Interrupt/Chip Select
UART
Host Interface - Memory Page
Sample Rate Converter
CODEC
LEGACY
Serial Interface
Host Interface - Memory
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| ES14 | 制造商:Baumer Electric Ag 功能描述: |
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