Are you driving DACs or generating PWM? The two seem mutually exclusive.If I want to generate PWM signals using Altera Cyclone IV FPGA then what is the maximum frequency I can get?
I am planning to use an FPGA to generate 12 digital outputs, then feed it to a 12bit DAC to get an analog output (Signal generator using FPGA)
I want to generate 12bit digital output from FPGA which then I will provide to a 12BIT DAC to get analog outputAre you driving DACs or generating PWM? The two seem mutually exclusive.
So basically, you have no idea how to generate a PWM signal, either by analog means or by digital means.I want to generate 12bit digital output from FPGA which then I will provide to a 12BIT DAC to get analog output
I'm not entirely certain that is the case. There are many general misunderstandings of the what and the how of PWM generation and control. This may be one of them, or it may be as you say unrelated.From what he has said, there is no PWM signal involved. It is probably just a buzzword he heard somewhere.
Lets start over. Forget "PWM".I am planning to use an FPGA to generate 12 digital outputs, then feed it to a 12bit DAC to get an analog output