Follow Xavier AGX B03 schematic ,need to remove C543 4.7uF , the CARRIER_PWR_ON can be work

I feel very strange, I have encountered this problem twice on different circuit boards, has no one else encountered it?

In addition, when it stops at tag initialized, I press the reset button, it will restart but it also stops at tag initialized

I found that VCC_RTC is only 0.53v. We changed a supercapacitor with industrial temperature 470000uF

Can we borrow JTAG from NVIDIA , we want to know the status of the CPU

I get the solution, the about change Q513 need to change C543 and R559 not only change C543