I´ve been working with the AD9959 and until now I achive everything that I want. Unfortunetly, I can´t use an external controller (in this case it is an FPGA) to control the linear sweep in one of the channels. I want to controll externaly the P2, I don´t want to be clicking this pin all the time so, my question is the next one:
1-. -.What are the hardware configurations that I have to set to control P2 externally? (jumpers configurations)
2-. What should be the right amount of voltage of this external signal?
Every answer will be aprecciated.