3
SPRUIC7 – December 2016
Copyright © 2016, Texas Instruments Incorporated
Contents
7.8
Micro SD Card Interface
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7.9
Audio Codec Interface
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7.10
USB Interface
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7.11
UART Interface
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7.12
I
2
C Interface
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7.13
Connection Between Expansion Connector and CSK Carrier Card
.................................................
8
CSK Carrier Board Physical Specifications
............................................................................
8.1
Board Layout
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8.2
Connector Index
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8.2.1
DC Power Jack (J1)
...............................................................................................
8.2.2
Board-to-Board Connector (J3)
..................................................................................
8.2.3
Board-to-Board Connector (J4)
..................................................................................
8.2.4
Expansion Connector (J15)
......................................................................................
8.2.5
HDMI Out Type-A Connector (J6)
...............................................................................
8.2.6
Camera FPC Connector (J7)
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8.2.7
RJ45 Connector (J8)
..............................................................................................
8.2.8
Stereo-Audio Jack (J9 and J10)
.................................................................................
8.2.9
Micro USB Connector (J11 and J12)
...........................................................................
8.2.10
Composite Video OUT RCA Connector (J13)
................................................................
8.2.11
Micro SD Card Connector (J14)
................................................................................
8.3
Push Buttons
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8.4
Test Points
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8.5
System LEDs
...............................................................................................................
9
CSK Carrier Card Power Requirements
.................................................................................
9.1
Power Distribution
..........................................................................................................
9.2
Power Supply Calculation
.................................................................................................
9.3
Power-up Sequence
.......................................................................................................