This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMDXRM57LHDK: How to get the number of how many bytes in the RM57 SCI Rx buffer?

Part Number: TMDXRM57LHDK

My customer have encountered a problem when debugging the RM57x serial port(SCI):
the size of the SCI RX Buffer is 8 bytes, only the Buffer is full, there is a flag to tell the user that the buffer is full。Is there any way to get the number of how many bytes in the Rx buffer?