P0001 Terasic Technologies Inc, P0001 Datasheet - Page 21

• Manufacturer Part Number: P0001
• Description: MODULE DIGITAL CAMERA 5MP (D5M)
• Manufacturer: Terasic Technologies Inc

Specifications of P0001

• Accessory Type: Digital Camera
• For Use With/related Products: DE2, DE1, TREX_C1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TRDB_D5M

3.6
Configuring the Camera (DE1 Board Users)
Locate the project directory from the CD-ROM included and follow the steps
below:
Directory: Demonstration / DE1_CAMERA
FPGA Bitstream Used: DE1_D5M.sof or DE1_D5M.pof
1.
2.
3.
4.
5.
6.
7.
8.
9.
Ensure the connection is set correctly as shown in Figure 3.7. Make sure
the D5M is connected to JP2 (GPIO 1) of the DE1 board.
Download the bitstream (DE1_D5M.sof/pof) to the DE1 board.
Connect the VGA output of the DE1 board to a VGA monitor.
Press KEY0 on the DE1 board to reset the circuit.
You can press KEY3 to switch to the FREE RUN mode and you should be
able to see whatever the camera sees on the VGA display.
Press KEY2 to take a shot of the photo; you can press KEY3 again to switch
back to FREE RUN mode.
Users can use the SW[0] with KEY1 to set the exposure time for brightness
adjustment of the image captured. When SW[0] is set to Off, the brightness
of image will be increased as KEY1 is pressed longer. If SW[0] is set to On,
the brightness of image will be decreased as KEY1 is pressed shorter.
Set the SW[8] to On (upper position), the captured image will be enlarged
with KEY0 and KEY3 pressed in order.
Table 3.5 summarizes the functional keys of the digital camera.
Figure 3.7. The Connection Setup for DE1 users
19
Digital Camera Design Demonstration