TR5-F40W
User
Manual
67
June 20, 2018
Demonstration Source Code
Project directory: Si570_Demonstration
Bit stream used: Si570_Demonstration.sof
Demonstration Batch File : test_ub2.bat
Demo Batch File Folder: Si570_Demonstration \demo_batch
The demo batch file folders include the following files:
Batch File: test_ub2.bat
FPGA Configuration File: Si570_Demonstration.sof
Demonstration Setup
Make sure Quartus II is installed on your PC.
Connect the USB Blaster cable to the FGPA board and host PC. Install the USB Blaster II
driver if necessary.
According to
, the output frequency is determined by setting the dip switch SW[2:0]
Table 5-5
Si570 Controller Frequency Setting
SW[2:0] Setting
Si570 Clock Frequency(MHz)
3'b000
100
3'b001
125
3'b010
156.25
3'b011
250
3'b100
312.25
3'b101
322.26
3'b110
644.53125
3'b111
100
Power on the FPGA board.
Execute the demo batch file “Si570_Demonstration.bat” under the batch file folder,
Si570_Demonstration\demo_batch
Press
BUTTON1
can reconfigure the Si570.
Observe LED3 status.