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Question: What happen if the external master tries to read from an Empty FIFO or write to a full FIFO of the FX2 operating in slave FIFO mode. Will the Fx2 just ignore the write/read?
Theexternal master must avoid readingfrom an empty FIFOorwriting to a full FIFO.Doingsowill result in FIFOpointers going out ofsynch and the FIFOs being rendered unusable. The external master can use theFIFO full/empty flag to monitor the stateof the FIFO and decide when to stop writing/reading to/from the FIFO.