CMI-8738 查看數據表（PDF） - C-Media Electronics

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CMI-8738

C3DX PCI-Based HRTF 3D Extension Positional Audio Chip

C-Media Electronics 

Ver. 1.2

CMI-8738/PCI-SX AUDIO Specification

Channel 0 Frame Register 1

Bit(s)

31-0

R/W

W

R

Name

BASADDR0

CURADDR0

Description

Base address of channel 0.

Current address of channel 0.

Address 80H

Channel 0 Frame Register 2

Bit(s)

31-16

15-0

31-16

15-0

R/W

W

W

R

R

Name

BASCNT0

BASCNT0

CURCNT0

CURCNT0

Address 84H

Description

Base count of samples at Codec.

Base count of samples at Bus Master.

Current count of samples at Codec.

Current count of samples at Bus Master.

Channel 1 Frame Register 1

Bit(s)

31-0

R/W

W

R

Name

BASADDR1

CURADDR1

Description

Base address of channel 0.

Current address of channel 0.

Address 88H

Channel 1 Frame Register 2

Bit(s)

31-16

15-0

31-16

15-0

R/W

W

W

R

R

Name

BASCNT1

BASCNT1

CURCNT1

CURCNT1

Address 8CH

Description

Base count of samples at Codec.

Base count of samples at Bus Master.

Current count of samples at Codec.

Current count of samples at Bus Master.

C-MEDIA ELECTRONICS INC. Tel:886-2-87731100 Fax:886-2-87732211 URL : www.cmedia.com.tw

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