P0071 Terasic Technologies Inc, P0071 Datasheet - Page 20

• Manufacturer Part Number: P0071
• Description: TPAD MULTIMEDIADEVELOPMENT KIT
• Manufacturer: Terasic Technologies Inc
• Series: tPAD, Cyclone®IVr

Specifications of P0071

• Main Purpose: Reference Design, Tablet
• Embedded: Yes, FPGA / CPLD
• Utilized Ic / Part: EP4CE115
• Primary Attributes: 8-Inch TFT LCD, LED Backlight
• Secondary Attributes: 5-Megapixel Digital Image Sensor
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

The ability to check the status of push-button and slide switch is not needed in typical design
activities. However, it provides users a simple mechanism for verifying if the buttons and switches
are functioning correctly. Thus, it can be used for troubleshooting purposes.
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The Control Panel can be used to write/read data to/from the SDRAM, SRAM, EEPROM, and
Flash chips on the DE2-115 board. As an example, we will describe how the SDRAM may be
accessed; the same approach is used to access the SRAM, EEPROM, and Flash. Click on the
Memory tab and select “SDRAM” to reach the window in
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Figure 3-6 Monitoring switches and buttons
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