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TRDB-D5M User Manual
Table 3-1 The functional keys of the digital camera demonstration
Component
BUTTON [0]
BUTTON [1]
BUTTON [2]
BUTTON [3]
SLIDE_SW [0]
SLIDE_SW [1]
SW [0]
HEX[1:0]
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Locate the project directory from the CD-ROM included and follow the steps
below:
Directory: Demonstration / DE2_115_CAMERA
FPGA Bitstream Used: DE2_115_ CAMERA.sof
1.
Ensure the GPIO voltage level is set to 3.3V via JP6 (GPIO_VCCIO) of the
DE2-115 board.
2.
Ensure the connection is made correctly as shown in
sure the D5M is connected to JP5 (GPIO) of the DE2-115 board.
3.
Connect the VGA output of the DE2-115 board to a VGA monitor.
4.
Copy the directory DE2_115_D5M_VGA from D5M System CD-ROM to the
host computer.
5.
Download the bitstream (DE2_115_D5M_VGA.sof/pof) to the DE2_115
board.
The system enters the FREE RUN mode automatically. Press KEY[0]
6.
on the DE2-115 board to reset the circuit.
Press KEY[2] to take a shot of the photo; you can press KEY[3] again
7.
to switch back to FREE RUN mode and you should be able to see
whatever the camera captures on the VGA display..
Reset circuit
Set the new exposure time (use
with SW[0] )
Trigger the Image Capture (take a
shot)
Switch to Free Run mode
Off: Extend the exposure time
On: Shorten the exposure time
On: ZOOM in
Off: Normal display
On: Color pattern display
Off: Normal display
Frame counter (Display the low 8
bits ONLY)
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Function Description
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Figure 3-2
. Make
www.terasic.com
June 13, 2017
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