參數(shù)資料
型號: CMI-8738
廠商: 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定位音效芯片擴(kuò)展
文件頁數(shù): 28/28頁
文件大?。?/td> 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
9
Ver. 1.2
1
0
1
16 K
1
0
32 K
1
48 K
9-6
Reserved
5
INTRM
Interrupt Mask bit for MCB (Master control block) module interrupt.
0
MCB interrupt disabled.
1
MCB interrupt enabled.
4
BREQ
If this bit is set low it will prevent the MCB and DAC/ADC block
from accessing the memory.
0
Bus Master request disabled(power on state)
1
Bus Master request enabled.
3
VOICE_EN
This bit enables Legacy Voice device(SB16,FM).
0
Legacy Voice disabled on channel 0.
1
Legacy Voice enabled on channel 0.
2
UART_EN
This bit enables Legacy UART device.
0
UART disabled
1
UART enabled
1
JYSTK_EN
This bit enables Legacy Joystick device.
0
Joystick disabled
1
Joystick enabled
0
Reserved
Channel Format Register
Address
08H
Bit(s)
R/W
Name
Description
31-24
VER[7:0]
PCI Audio subversion for internal indentification. “01”
23-19
Reserved
18
FMOFFSET2
When set 1 and Reg. 24H bit7 ‘FMmute=1’,FM PCM will be forced
to DC value 0002H.
17-16
Reserved
15-14
AdcBitLen[1:0] Sample resolution
00
16 Bits per sample . (Default)
01
15 Bits per sample.
10
14 Bits per sample.
11
13 Bits per sample.
13-12
AdcDacLen[1:0] Sample resolution
00
600nSec per bit in a sample.
01
660nSec per bit in a sample.
相關(guān)PDF資料
PDF描述
CMI8787 High Performance PCI Audio Processor
CMI8788 High Performance PCI Audio Processor
CMLSH2-4LSB 0.2 A, 40 V, 4 ELEMENT, SILICON, SIGNAL DIODE
CMLZDA36V 36 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
CMO3CMC-FREQ CRYSTAL OSCILLATOR, CLOCK, 1.5 MHz - 156.25 MHz, CMOS OUTPUT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CMI8768 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCI 8CH Integrated Sound Chip
CMI8768+ 制造商:CMEDIA 制造商全稱:CMEDIA 功能描述:PCI 8CH Integrated Sound Chip
CMI8787 制造商:CMEDIA 制造商全稱:CMEDIA 功能描述:High Performance PCI Audio Processor
CMI8788 制造商:CMEDIA 制造商全稱:CMEDIA 功能描述:High Performance PCI Audio Processor
CMI-9650C-030 功能描述:DC Buzzer Single Tone 2.85kHz Magnetic 2 ~ 5V 78dB @ 3V, 10cm 制造商:cui inc. 系列:CMI 包裝:* 零件狀態(tài):有效 驅(qū)動器電路:指示燈,內(nèi)部驅(qū)動 輸入類型:DC 電壓 - 額定:3V 電壓范圍:2 ~ 5V 頻率:2.85kHz 技術(shù):磁性 工作模式:單音調(diào) 持續(xù)時(shí)間:- 聲壓級:78dB @ 3V,10cm 電流 - 電源:15mA 端口位置:頂部 工作溫度:-20°C ~ 60°C 認(rèn)可:- 等級:- 安裝類型:* 端接:* 大小/尺寸:* 高度 - 安裝(最大值):* 標(biāo)準(zhǔn)包裝:50