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When does receive buffer occur if more frames transferred in one flow?

Latest Updated:01/22/2014

Question:

For the serial peripheral interface (RSPI), if two or more frames are transferred in one sequence, when does the receive buffer full interrupt occur?

Answer:

It depends on the combination of the SPSLN[2:0] bits and SPFC[1:0] bits. Please see the table Settable Combinations of SPSLN[2:0] Bits and SPFC[1:0] Bits in the User's Manual: Hardware.
Suitable Products
RX630
RX63N, RX631
RX210