AD9850 with display

Is it possible to change software and change some function of DDS generator like this. Or to download software from one module and upload to another module. How these modules are programmed? I like to erase sawtooth signal and add sweeping frequency. Can I use ardurino for that? thanks for helping

This isnt really a microcontroller related question.

I've asked the moderator to move it to the Device Hacking section, as thats effectively what you are trying to do.

BTW. You'd get more useful answers if you linked to where you bought it from, and quoted model number of the board, and also the part number of the processor chip if you can figure out which one it is.

Moved.

OK thank you, didn't know where to put this. I s here anyone to know how to programm this?