ningyifan
Newbie level 1
I'm using the DDS function of AD9858. I wanna get the sinewave signal with my desired frequency from DAC output. I adopted parallel programming mode and single -tone operation mode. I'm sure the microcontroller port has communicated with AD9858 because when the register, eg, 2GHz divider disable, was set, the SYNCLK output is 125MHz. I also set other registers. However, no matter how I debug, there is no output from DAC output.
If someone has ever used AD9858 or related, could you give me some suggestions?
Thank you very much!
If someone has ever used AD9858 or related, could you give me some suggestions?
Thank you very much!