Terasic HAN Pilot Platform, Demonstration Manual, Page: 43 / 117

HAN Pilot Platform
Demonstration Manual 42 www.terasic.com
September 6, 2019
Figure 2-42 AutoFan demo hardware setting up

Design Tools

Quartus Prime 18.0 Standard Edition

Demonstration Source Code

Quartus project directory: AutoFan

Bitstream used: AutoFan.sof

Demonstration Batch File

Demo batch file folder: demonstrations\AutoFan\demo_batch

Demonstration Setup

Connect the HAN Pilot Platform USB Blaster II port (J20) to the host PC with a USB cable
and install the USB-Blaster II driver if necessary.

Plug the 12V adapter to HAN Pilot Platform Board.

Set MSEL[2:0] to 010.

Power on the HAN Pilot Platform.

Execute the demo batch file “test.bat” from the directory \FPGA\AutoFan\demo_batch.The
fan rotation speed value is finally stabilized at RPM=3000. set SW1=1, the two seven
segments will display the current fan rotation speed value (display the thousands and the
hundreds, in decimal), set SW1=0, the two seven segments will display the FPGA
temperature value (display the tens and the ones, in decimal). LED[1:0] functions in this
demonstration are: when the Fan rotation speed is abnormal (ex, fan doesn’t rotate). LED0
lights up, when the FPGA temperature value is greater than 50ºC, LED1 lights up.
Table 2-6 Summarizes the functional keys and details of each LED status.