If the external clock is temporarily cut off and then supplied again while the device is operating normally, most functions are restored to normal operation, but a problem occurs in the JESD204B interface.
In this case, when the JESD bring up procedure routine is executed, the JESD204B interface is activated,
but the delay is randomly generated. I suspect it's a Lane Buffer counter related symptom.
It is solved by resetting the device and initializing it again, but it takes time to initialize the device such as ARM file load or Calibrations, so there is a problem with the product.
Therefore, we are looking for a way to minimize timing by initializing only the JESD204B interface function.
Please give me advice on how to initialize only the JESD204B Interface function.