Sample Waveforms for fifo.vhd

Sample behavioral waveforms for design file fifo.vhd

The following waveforms show the behavior of dcfifo megafunction for the chosen set of parameters in design fifo.vhd. The design fifo.vhd has a depth of 8192 words of 16 bits each. The fifo is in legacy synchronous mode. The data becomes available after 'rdreq' is asserted; 'rdreq' acts as a read request.

Fig. 1 : Wave showing read and write operation.

The above waveform shows the behavior of the design under normal read and write conditions .