150 Async FIFO

150 : 0b 010 010 110 : Async FIFO

Select Project 1 2 3 4 5 6 7 8 9 ON SW2

How it works

After reset, run write_clock and assert write_enable with some data on wdata, then while run_clock is running, assert read_enable. If write_enable is asserted while full is high, the data will be rejected. If read_enable is asserted while empty is high, read_data is invalid.

How to test

After resetting, test above behavior with different ratios of write_clock and read_cloc.

IO

# Input Output
0 write_clock none
1 read_clock none
2 reset none
3 write_enable fifo_full
4 read_enable fifo_empty
5 wdata[0] rdata[0]
6 wdata[1] rdata[1]
7 wdata[2] rdata[2]