P0304 Terasic Technologies Inc, P0304 Datasheet - Page 43

• 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

5.5 Using the LCD Module
The LCD module has built-in fonts and can be used to display text by sending appropriate
commands to the display controller, which is called HD44780. Detailed information for using the
display is available in its datasheet, which can be found on the manufacturer's web site, and from
the Datasheet/LCD folder on the DE2-70 System CD-ROM. A schematic diagram of the LCD
module showing connections to the Cyclone II FPGA is given in Figure 5.9. The associated pin
assignments appear in Table 5.6.
LCD_DATA[0]
LCD_DATA[1]
LCD_DATA[2]
LCD_DATA[3]
LCD_DATA[4]
Signal Name
Figure 5.9. Schematic diagram of the LCD module.
FPGA Pin No.
PIN_D2
PIN_D3
PIN_C1
PIN_E1
PIN_E3
40
Description
LCD Data[0]
LCD Data[1]
LCD Data[2]
LCD Data[3]
LCD Data[4]
DE2-70 User Manual