- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄16426 > EVAL-ADAU1446EBZ (Analog Devices Inc)BOARD EVAL FOR ADAU1446 PDF資料下載
參數(shù)資料
| 型號： | EVAL-ADAU1446EBZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 44/92頁 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR ADAU1446 |
| 標準包裝： | 1 |
| 系列： | SigmaDSP® |
| 主要目的： | 音頻，音頻處理 |
| 嵌入式： | 是，DSP |
| 已用 IC / 零件： | ADAU1446 |
| 主要屬性： | 單芯片多通道 28/56 位音頻 DSP |
| 次要屬性： | I²C & SPI 接口 |
| 已供物品： | 板，軟件 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁當前第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁
ADAU1445/ADAU1446
Rev. A | Page 49 of 92
Flexible Audio Routing Matrix—Output Side
Automatic Output Channel Assignment
Much like the input side, the output side of the flexible audio
routing matrix takes several stereo pairs, which can be asynchro-
nous, and connects them to the 12 stereo pairs that are output
from the chip on the serial output ports. The connections must
again be one-to-one, meaning that from the 20 possible stereo
pairs entering the FARM output side, only 12 can be selected to
output from the chip. This process is represented in Figure 47 as
a large gray box.
From the 24 output channels, there are nine serial output ports
available to output the data. By selecting different output modes,
the user can output the data in the desired format. After the modes
are selected for each serial output port, the output channels are
automatically assigned to sequentially corresponding serial output
ports according to the number of channels desired in the stream.
For clarification, see Figure 48.
In this example, 14 output channels must be output on three
serial output ports. To accomplish this, serial output modes must
be chosen to fit the desired system. In this case, SDATA_OUT0
is set to TDM8 mode, SDATA_OUT1 is set to I2S mode, and
SDATA_OUT2 is set to TDM4 mode. Using this information,
the automatic output channel assignment algorithm routes
Output Channels[7:0] to SDATA_OUT0, Output Channels[9:8]
to SDATA_OUT1, and Output Channels[13:10] to SDATA_OUT2.
Note that output channels must be assigned sequentially, and no
pair can be skipped. If an output channel is left empty (no data
routed to it from the ASRCs or DSP), it is still assigned to a
serial output port.
The outputs from the ASRCs are automatically connected to
both the DSP and to the FARM output sides.
Note that on the output side, unlike on the input side, the DSP
outputs are not hardwired to the output channels.
0, 1
2, 3
4, 5
6, 7
8, 9
10, 11
12, 13
14, 15
TO DSP
FROM DSP
FROM ASRCs
0, 1
2, 3
4, 5
6, 7
8, 9
10, 11
12, 13
14, 15
16, 17
18, 19
20, 21
22, 23
OUTPUT
CHANNELS
(24 CH)
0, 1
2, 3
4, 5
6, 7
8, 9
10, 11
12, 13
14, 15
16, 17
18, 19
20, 21
22, 23
F
L
E
X
IBL
E
AUDI
O
RO
UT
ING
M
AT
R
IX
OU
T
P
U
T
S
ID
E
07
69
6-
04
8
Figure 47. Flexible Audio Routing Matrix—Output Side
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GEA22DTMT | CONN EDGECARD 44POS R/A .125 SLD |
| EMC06DREH-S93 | CONN EDGECARD 12POS .100 EYELET |
| LK2125R27M-T | INDUCTOR MULTILAYER .27UH 0805 |
| VE-204-EX | CONVERTER MOD DC/DC 48V 75W |
| UMA1E330MDD | CAP ALUM 33UF 25V 20% RADIAL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EVAL-ADAU1590EBZ | 制造商:Analog Devices 功能描述:EVAL BOARD - Bulk |
| EVAL-ADAU1592EBZ | 制造商:Analog Devices 功能描述:Evaluation Board For ADAU1592 制造商:Analog Devices 功能描述:EVAL BOARD - Boxed Product (Development Kits) |
| EVAL-ADAU1701EB | 制造商:Analog Devices 功能描述:EVAL BOARD FOR SIGMADSP AUDIO PROCESSOR - Bulk |
| EVAL-ADAU1701EBZ | 制造商:Analog Devices 功能描述:EVAL BOARD - Bulk |
| EVAL-ADAU1701MINIZ | 功能描述:BOARD EVAL SIGMADSP AUD ADAU1701 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 通用嵌入式開發(fā)板和套件（MCU、DSP、FPGA、CPLD等） 系列:SigmaDSP® 產(chǎn)品培訓(xùn)模塊:Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services 特色產(chǎn)品:Blackfin? BF50x Series Processors 標準包裝:1 系列:Blackfin® 類型:DSP 適用于相關(guān)產(chǎn)品:ADSP-BF548 所含物品:板，軟件，4x4 鍵盤，光學撥輪，QVGA 觸摸屏 LCD 和 40G 硬盤 配用:ADZS-BFBLUET-EZEXT-ND - EZ-EXTENDER DAUGHTERBOARDADZS-BFLLCD-EZEXT-ND - BOARD EXT LANDSCAP LCD INTERFACE 相關(guān)產(chǎn)品:ADSP-BF542BBCZ-4A-ND - IC DSP 16BIT 400MHZ 400CSBGAADSP-BF544MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542KBCZ-6A-ND - IC DSP 16BIT 600MHZ 400CSBGAADSP-BF547MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF548BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF547BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF544BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF542BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGA |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。