Cyclone III FPGA with ADA-GPIO, ADA UTILITY exe inside information

Dear everyone,

I am starting using Cyclone III FPGA board with the combination of ADA-GPIO daughter board.

I am testing the board and found the ADA_Utility file, the exe file works good and can change the different frequencies very easily.

I have built the sine signals with different frequencies already, but it seems not very efficient compared to the ADA_Utility exe file.

So i am trying to figure out the inside information of the file, how it works.

But I have not searched a lot about this.

So is there anybody especially the altera stuff can help me or send me the files like you offered in demonstration files. I cannot see a lot just according to sof. files.

Thank you very much.

I am looking forward to hear from you.

Best wishes,

peipei