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MQ-1168 の電気的特性と機能

MQ-1168のメーカーはMediaQです、この部品の機能は「Evaluation Board Users Guide」です。


製品の詳細 ( Datasheet PDF )

部品番号 MQ-1168
部品説明 Evaluation Board Users Guide
メーカ MediaQ
ロゴ MediaQ ロゴ 




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MQ-1168 Datasheet, MQ-1168 PDF,ピン配置, 機能
MQ-1168 Evaluation Board Users Guide
Board Revision 2
MediaQ Incorporated
MQ-1168 Evaluation Board Users Guide
Board Revision 2
Revision A
4/18/02
Preliminary 1

1 Page





MQ-1168 pdf, ピン配列
MQ-1168 Evaluation Board Users Guide
Board Revision 2
MediaQ Incorporated
EVALUATION BOARD LAYOUT
The location of the connectors, jumpers and other notable features are shown on the layout diagram
below. These are described in the tables on the following pages.
USB
Host
CN2
CN3
Audio
In
Micro-
phone
CN4
Audio
Out
CN5
USB
Device
CN1
J6
J9
Audio Expansion
1
U27
SD/MMC
SD Debug
1 J4
D2 1
J8
1
1 U1
U3
J3
Generic FP
1
Generic FP Large Formfactor
J5
AC97
CODEC
1
Main
Audio
CODEC
Selection
Area
U29
JP2
J10
I2S
CODEC
A1
B1
C1
U28
MQ-
1168
Generic CPU Connector
J2
1
J2
JP1
JP3
JP4
JP5
JP6
JP7
RCA
J1
S-Video
JS1
U18
Bt835
Video Decoder
Video Clock &
Sync Option
Area
J7
V
I
P
C
o
n
n
1
Connectors
Reference Type
J2-A/B/C
U1
J3
J5
CN3/4/5
J9
CN1
CN2
J2
J1
JS1
J7
U3
J4
75-pin, 0.1”, 3x25, male header
50-pin flex cable socket
60-pin, 50 mil, 2x30, male header
60-pin, 0.1”, 2x30 male header
Phone jack
20-pin, 0.1”, 2x10, male header
USB type B
USB type A
4-pin flex cable socket
Video RCA Jack
S-Video Connector
30-pin, 0.1”, 2x15, male header
SD/MMC
8-pin, 0.1”, 1x10 male header
Description
Generic CPU interface
Sharp HR TFT connector
Generic flat panel connector
Large form factor generic flat panel connector
Audio input, Microphone and output connectors
Audio debug/expansion connector
USB type B device connector
USB type A host connector
Touchscreen connector for Sharp HR TFT
Composite Video Connector
S-Video Connector
Video Input debug/expansion connector
Secure Digital and Multi Media Card socket
SD/MMC debug connector
Revision A
4/18/02
Preliminary 3


3Pages


MQ-1168 電子部品, 半導体
MQ-1168 Evaluation Board Users Guide
Board Revision 2
MediaQ Incorporated
Care must be taken when fabricating cables to ensure that pins do not short together as this could cause
damage to either the MQ1168 or the panel and even in some instances to both.
Touch Screen / MMC
The Evaluation board supports a touch screen controller connected to the SPI interface of the MQ-1168
controller. Connector J2 mates with the flat cable connected to the touch panel provided with the Sharp
HR TFT display (LQ039Q2DS54). To install the cable, pull out the sliding black portion of the socket,
insert the cable bare metal side up and then push the black portion back in locking the cable in place.
USB
Two USB connectors are provided on the Evaluation board. CN2 is a Type A USB connector and
provides the USB Host functionality of the MQ-1168. CN1 is a Type B connector and provides the USB
Device function. Since the MQ-1168 USB device is a high speed device, CN1 is configured as such.
Video
The board includes a Conexant Video Decoder (Bt835) which outputs VIP data compatible with the MQ-
1168. Both composite and S-Video input sources are supported on J1 and JS1 respectively. In addition,
J7 makes all the MQ-1168 video related signals available on a 30-pin standard 0.1” header. This can be
used to observe the signal activity with test equipment or to allow external VIP compliant digital video
data to be sent to the MQ-1168 instead of using the onboard decoder.
Secure Digital
The MQ-1168 Secure Digital interface is used to support either SD or MMC cards installed in the SD
socket (U3). Card detect and write protect functions are implemented.
Audio
The Evaluation board supports audio input and playback/output using either of the onboard audio
CODECs. Both a Philips I2S and Crystal AC97 audio CODEC are implemented on board. Stuffing
resistors are used to select between the two.
Audio input can come from any amplified or non-amplified audio source and uses the Phone Jack CN3.
Amplified audio output to headphones, amplified speakers or other destinations is available on the Phone
Jack CN5. A mono or stereo microphone can be connected to the Phone Jack CN4.
Power
Power is provided by the PCI interface or CPU adapter card when used. The 1.8V and 3.3V power
supplies required by the MQ-1168 are provided by regulators on the Evaluation board which are powered
off the PCI bus or adapter card. The rest of the board is powered directly by the PCI bus or adapter card.
Revision A
4/18/02
Preliminary 6

6 Page



ページ 合計 : 25 ページ
 
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[ MQ-1168 データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
MQ-1168

Evaluation Board Users Guide

MediaQ
MediaQ
MQ-1168

Multimedia Platform Controller

MediaQ
MediaQ


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