What should I do if FIFO is overflowing?
1) Buy a FIFO with bigger capacity. But this method can't solve the problem radically. The better way is improving the efficiency of the system. 2)Use the DMA mode. It can get a quicker speed than the Interrupt mode. 3)Reduce the sampling frequency. 4)Select a computer which has a better bus performance. 5)Select our company products which have the self-check function. When FIFO is full, the alarm will automatically go off, and sampling process will stop reading the data at the same time.
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