P0304 Terasic Technologies Inc, P0304 Datasheet - Page 78

• Manufacturer Part Number: P0304
• Description: DE2-70 CALL FOR ACADEMIC PRICING
• Manufacturer: Terasic Technologies Inc
• Type: FPGAr

Specifications of P0304

• Contents: DE2-70 Board, Power Supply, Cables, Plastic cover and software
• For Use With/related Products: Cyclone II 2C70
• For Use With: P0033 - BOARD ADAPTER HSMC TO GPIOP0006 - BOARD ADAPTER THDB-SUMP0001 - MODULE DIGITAL CAMERA 5MP (D5M)P0307 - KIT DEV 4.3" LCD TOUCH PANEL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DE2-70

the user clicks on the Clear button in the window panel of the software driver, the host computer
sends a different USB packet to the board, which causes the Nios II processor to clear the hardware
counter to zero.
Demonstration Setup, File Locations, and Instructions
Figure 6.8 illustrates the setup for this demonstration.
 Project directory: DE2_70_NIOS_DEVICE_LED\HW
 Bit stream used: DE2_70_NIOS_DEVICE_LED.sof
 Nios II Workspace: DE2_70_NIOS_DEVICE_LED\HW\Software
 Borland BC++ Software Driver: DE2_70_NIOS_DEVICE_LED\SW
 Connect the USB Device connector of the DE2-70 board to the host computer using a USB
 Load the bit stream into FPGA
 Run Nios II IDE with HW as the workspace. Click on Compile and Run
 A new USB hardware device will be detected. Specify the location of the driver as
 The host computer should report that a Philips PDIUSBD12 SMART Evaluation Board is
 Execute the software: DE2_70_NIOS_DEVICE_LED\SW\ISP1362DcUsb.exe on the host
cable (type A  B).
DE2_70_NIOS_DEVICE_LED\D12test.inf (Philips PDIUSBD12 SMART Evaluation
Board). Ignore any warning messages produced during installation
now installed
computer. Then, experiment with the software by clicking on the ADD and Clear buttons
Figure 6.7. Block diagram of the USB device demonstration.
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DE2-70 User Manual