Again, the DCO is right there, the OUT0 to 5 output continuous analog voltages.janostman wrote:I have modeled the Juno oscillators both in software and hardware.aciddose wrote:The DCO is right there, the OUT0 to 5 output continuous analog voltages.
How do you explain that?
Here is the Juno DCO modeled in FPGA.
100% digital.
How do you explain that?
If the output were PWM based, differentiation of the signal would reveal the PWM pulses. There are no such pulses on the output.
How do you explain that?
Also, the filter on the output is a highpass filter, not lowpass. The signal on the pin while floating is continuous analog. Is your argument that the analog integrators for the PWM circuitry exist inside the DCO IC?