We have amplifiers that will go into DC fault 0x70 = 4 at higher volumes. All of our designs do this making us think there is a design error. Could it be that our Output stage caps are too small? Or other reason? Would welcome all feedback. My inductors are 10uH rated to 4.5A and 26 mOhms. My output caps are 220nF but I am seeing an update TI design with these at 470nF. Should I change them?
Additionally, GLOBAL_FAULT1 0x71 = 0x04 constantly but does not seem to impact playback. Is this an issue?
Are there any other fault registers I should be checking?