參數(shù)資料
型號(hào)： GS1503-CFZ
廠商： Gennum Corporation
元件分類(lèi)： Codec
英文描述： HD EMBEDDED AUDIO CODEC
中文描述： 高清嵌入式音頻編解碼
文件頁(yè)數(shù)： 30/83頁(yè)
文件大?。?/td> 815K
代理商： GS1503-CFZ
15879 - 4
30 of 83
G
1.10.2 Audio Control Packet DID Setting
To multiplex audio control packets for audio channels 1 to 4
(inputs AIN1/2 and AIN3/4), the CTRONA bit 2 of Host
Interface register 02Fh must be set HIGH. To multiplex
audio control packets for audio channels 5 to 8 (inputs
AIN5/6 and AIN7/8), the CTRONB bit 2 of Host Interface
register 020h must be set HIGH.
The audio control packet group DID for audio input
channels 1 to 4 is set in CTRIDA[1:0] bits 1-0 of Host
Interface register 02Fh. The audio control packet group DID
for audio input channels 5 to 8 is set in CTRIDB[1:0] bits 3-2
of Host Interface register 020h. Table 7 shows the 2-bit Host
Interface setting for the corresponding audio control packet
group DID.
When CASCADE is set LOW (external pin or register), the
GS1503 will default to audio groups 1 and 2, where the
audio control packet for AIN1/2 and AIN3/4 will be
multiplexed with group 1 DID, and AIN5/6 and AIN7/8 with
group 2 DID.
Control packet data can be programmed via the
corresponding registers in the Host Interface.
Table 6: Audio Control Packet Word Descriptions
NAME
NO OF WORDS
DESCRIPTION
DATA
AUTO-
GENERATION
ADF
3
Ancillary Data Flag
000h
3FFh
3FFh
Yes
DID
1
Audio Group Data ID
1E3h
2E2h
2E1h
1E0h
See Table 7 in
Section 1-10-2
DBN
1
Data Block Number
200h
Yes
DC
1
Data Count
10Bh
Yes
AF
1
Audio Frame Number
-
9-bit Host Interface
Setting
RATE
1
Sampling Frequency
-
4-bit Host Interface
Setting
ACT
1
Active Channel
-
CHACT[7:0] setting
DEL1-2
3
Ch1/2 Delay Data
-
26-bit Host
Interface setting
DEL3-4
3
Ch3/4 Delay Data
-
26-bit Host
Interface setting
RSRV
2
Reserved Words
200h
18-bit Host
Interface setting
CS
1
Checksum. Calculates the sum of lower 9 bits of 15
words from DID
-
Yes
Table 7: Audio Control Packet Group DID Host
Interface Settings
AUDIO
GROUP
10-BIT DATA
HOST INTERFACE
REGISTER SETTING (2-BIT)
1
1E3h
11b
2
2E2h
10b
3
2E1h
01b
4
1E0h
00b
相關(guān)PDF資料
PDF描述
GS1508-CKAE3 HDTV Cable Driver
GS1508-CTAE3 HDTV Cable Driver
GS1511-CQR HD-LINX -TM GS1511 HDTV Serial Digital Formatter
GS1511-CQRE3 HD-LINX -TM GS1511 HDTV Serial Digital Formatter
GS1524A GS1524A HD-LINX-RII Adaptive Cable Equalizer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS1504 制造商:GENNUM 制造商全稱(chēng):GENNUM 功能描述:HDTV Adaptive Equalizer
GS1504_04 制造商:GENNUM 制造商全稱(chēng):GENNUM 功能描述:HDTV Adaptive Equalizer
GS1504-CKD 制造商:Rochester Electronics LLC 功能描述: 制造商:Gennum Corporation 功能描述:
GS1504-CKDE3 制造商:Gennum Corporation 功能描述:High Performance Cable Equalizer 16-Pin SOIC N
GS1504-CTD 制造商:GENNUM 制造商全稱(chēng):GENNUM 功能描述:HDTV Adaptive Equalizer
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*