I am running this circuit at 20KHz square wave and will try to run it as high as possible in the future. It's a full bridge design. The LTC7060 has 8v supplied to it. For some reason only the TG of the LTC7060 is delivering a square wave pulse. The BG on each LTC7060 is not sending any pulse and is instead just a flat line.
What should I try? What is the problem?