HDK8450 (SM8450P) Processor User Guide
Display card
80-28453-2 Rev. C Confidential
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37
MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION
4.1 Display card mechanical properties
Table 4-1 HDK8450 Expansion Card Mechanical Properties
Display
LCD 6.5’ FHD 1080*2400 ROHS
Dimension
82.6cm2 (14.7 cm x 6.8 cm, max)
– Expansion Card
Major Interfaces
2 x 60pin high speed and 1x40pin low speed board-to-board connectors
Figure 4-1 HDK Display Card
4.2 Expansion card connectors and features
Table 4-2 Expansion Card Connectors and Features
Domain
Description
Specification
Usage
Buttons
Power On
SMD Button
Red Power Button for
Suspend / Resume
and Power off
SMD Button
Key
Volume
–
SMD Button
Volume
– Key
Audio connector
Audio/UART interface
2x Analog Microphone
1x MI2S
1x UART
Audio and UART
expansion reserved for
customer application
Jtag Connector
20-pin Jtag connectors
Standard 20-pin connector,
support general JTAG
For general JTAG use
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