参数资料
型号: CMI-8738
厂商: C-Media Electronics Inc.
英文描述: C3DX PCI-Based HRTF 3D Extension Positional Audio Chip
中文描述: C3DX基于PCI的HRTF的3D定位音效芯片扩展
文件页数: 2/28页
文件大小: 512K
代理商: CMI-8738
C-MEDIA ELECTRONICS INC. Tel:886-2-87731100
Fax:886-2-87732211
URL : www.cmedia.com.tw
Products and company names mentioned here are the trademarks of their respective owners.
CMI-8738/PCI-SX AUDIO Specification
Ver. 1.2
10
1.3uSec per bit in a sample. (Default)
11
2.8uSec per bit in a sample.
11
CH1 Ssmple Rate 176K
10
CH1 Sample Rate 88K
9
CH0 Sample Rate 176K
8
CH0 Sample Rate 88K
7-4
reserved
3-2
CH1FMT[1:0]
Data format of channel 1
00
8 bit Mono mode
01
8 bit Stereo mode
10
16 bitMono mode
11
16 bitStereo mode
1-0
CH0FMT[1:0]
Data format of channel0
00
8 bit Mono mode
01
8 bit Stereo mode
10
16bit Mono mode
11
16 bitStereo mode
Interrupt Hold/Clear Register
Address
0CH
Bit(s)
R/W
Name
Description
31-19
Reserved
18
TDMA_INT_EN Interrupt hold/clear bits for updating TDMA position
0
Interruupt Clear
1
Interrupt Hold if exist.
17
CH1_INT_EN
Interrupt hold/clear bits for the Channel 1.
0
Interrupt Clear
1
Interrupt Hold if exist.
16
CH0_INT_EN
Interrupt hold/clear bits for the Channel 0.
0
Interrupt Clear
1
Interrupt Hold if exist.
15-0
Reserved
Interrupt Register
Address
10H
Bit(s)
R/W
Name
Description
31
R
INTR
Interrupt reflected from any sources.
0
No interrupt
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