Hurray I was able to get a 1Vp-p sine generated from AD9832, but the new problem is that, when I am giving a hex word to the frequency register, it freezes the output and the output is 0V. I am giving the same word after calculating it from site for generating hex data for dds. The output did not come as my MCLK was not TTL once I put the TTL generator of the function geneartor. I was able to get output. what is the solution for this problem?