I just designed an ip UART TX and RX simple. It work in testbench but not on the board. Please tell me why? Thanks
I didn't get through your complete code, but I recommend you use a clock in the state machine in RX/TX modules.
I think alway@(*) it genarate like combination circuits. I wil considerate. thanks you for reply
For more complete information about compiler optimizations, see our Optimization Notice.