Forum Discussion
Altera_Forum
Honored Contributor
22 years agoWanring Message
Hello: I'm using Quartus 4.1 on a Cyclone device. I have a FIFO that I built with the LPM Plug In Manager. It's 16 bits wide and 256 locations deep. The output of that FIFO goe...
Altera_Forum
Honored Contributor
22 years agoassuming that inst6 is the tristate buffer. You don't seem to have a connection to the tristate. Make sure you're fifo isn't being synthesized out.
Also if you're just buffering a 16 bit bus then use the primative tri-state and just feed it with the bus (I looks like it takes a single connection but it can be bused)