Issue #
: Variable AQ PWM with Dual Output
• PWM Units are all configured under Coder Options > Target > PWM
• Using “Dual output (channel A & B)” with “Variable AQ (expert mode)” always keeps channel
B low, verified by oscilloscope measurements
: Variable AQ PWM with Dual Output
• PWM Units are all configured under Coder Options > Target > PWM
• Using “Dual output (channel A & B)” with “Variable AQ (expert mode)” always keeps channel
B low, verified by oscilloscope measurements
I am assuming the only problematic case the first “Not desired” where the B output is not modulated as expected. The other two cases are test cases to test if the A or B outputs are not functional individually. Is that correct?
In either case, the behavior with Variable AQ mode strongly depends on how the AQ input is set. Could you provide a model a graphical description of your modulation scheme and corresponding AQ settings? Without knowing your AQ inputs it would be hard to debug.
Hi Bryan,
Thank you for your response.
First paragraph : That is correct.
We are using the AQ and D outputs provided in the application example of CSI
Instead of using the same block of PWM, we are just demuxing the outputs of the C-script.
Please post a representative model so I can know your exact configuration. I also assume you are referring to the measurement of the C2000 hardware and not the offline simulation results. Is that correct?