P0304 Terasic Technologies Inc, P0304 Datasheet - Page 34

• 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

Configuring the FPGA in JTAG Mode
Figure 5.1 illustrates the JTAG configuration setup. To download a configuration bit stream into the
Cyclone II FPGA, perform the following steps:
Quartus II
Programmer
Configuring the EPCS16 in AS Mode
Figure 5.2 illustrates the AS configuration set up. To download a configuration bit stream into the
EPCS16 serial EEPROM device, perform the following steps:
 Ensure that power is applied to the DE2-70 board
 Connect the supplied USB cable to the USB Blaster port on the DE2-70 board (see Figure
 Configure the JTAG programming circuit by setting the RUN/PROG switch (on the left side
 The FPGA can now be programmed by using the Quartus II Programmer module to select a
 Ensure that power is applied to the DE2-70 board
 Connect the supplied USB cable to the USB Blaster port on the DE2-70 board (see Figure
 Configure the JTAG programming circuit by setting the RUN/PROG switch (on the left side
 The EPCS16 chip can now be programmed by using the Quartus II Programmer module to
 Once the programming operation is finished, set the RUN/PROG switch back to the RUN
2.1)
of the board) to the RUN position.
configuration bit stream file with the .sof filename extension
2.1)
of the board) to the PROG position.
select a configuration bit stream file with the .pof filename extension
USB
USB Blaster Circuit
MAX
3128
Figure 5.1. The JTAG configuration scheme.
PROG/RUN
"RUN"
EPCS16
Serial
Configuration
Device
31
JTAG Config Signals
JTAG UART
Auto
Power-on Config
JTAG Config Port
FPGA
DE2-70 User Manual