DK-DSP-2C70N Altera, DK-DSP-2C70N Datasheet - Page 26

• Manufacturer Part Number: DK-DSP-2C70N
• Description: DSP KIT W/CYCLONE II EPS2C70N
• Manufacturer: Altera
• Series: Cyclone® IIr
• Type: DSPr

Specifications of DK-DSP-2C70N

• Contents: Dev Board, Quartus®II Web Edition, Cables, Accessories, Reference Designs and Demos
• For Use With/related Products: Cyclone ll 2C70N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-1699

Testing the Board Using the Factory Design
Figure 2–7. Factory Design Functional Block Diagram
2–16
DSP Development Kit, Cyclone II Edition
Clock Signal
100 MHz
Sine Wave Source
Sine Wave Source
10 MHz
1 MHz
NCO
NCO
1
Testing LEDs & Pushbutton Switches
In the factory design, switches SW2 through SW5 (USER_PB3 through
USER_PB0) are connected via inverters to LEDs D9 through D6
(USER_LED0 to USER_LED3, respectively). When a switch is pressed, the
corresponding LED turns off. You can test this functionality on the
Cyclone II DSP development board.
Performing the A/D & D/A Converter Performance Test
To test the A/D and D/A converter performance using the factory
design, follow these steps:
1.
2.
3.
Cyclone II Device (U18)
“Configuring the Board” on page 2–17
“Collecting Data Using the SignalTap II Logic Analyzer” on
page 2–20
“Analyzing the Data in the MATLAB Software” on page 2–20
The design files for the factory design are installed from the DSP
Development Kit, Cyclone II Edition Version 6.0.1 CD-ROM in the
directory:
<path>\CycloneII_DSP_Kit-v6.0.1\Examples\
FactoryDesign_ChA
Getting Started User Guide
comb[13..0]
SignalTap II
a2db[11..0]
comb[13..0]
DAC904E Device
ADS5520 device
DAC A
ADC A
(U25)
(U26)
Altera Corporation
DAC CHANNEL A out (J31)
SMA Connector
ADC CHANNEL A in (J32)
SMA Connector
August 2006
SMA Cable and
SLP-50 Low-pass
Filter