FuzzySNR
Member level 2
FSL bus latency!
I am using the FSL bus to connect my IP to microblaze. By simulating the design in modelsim I found that each Write function call from C (Write-Read pair) to the FSL bus is made after 46 clocks from the last Write one while the Read operation happens on the next clock after the Write operation. Any ideas of why it takes so long, if it's normal, or how I could reduce the 46 clock latency whould be highly appreciated!
I am using the FSL bus to connect my IP to microblaze. By simulating the design in modelsim I found that each Write function call from C (Write-Read pair) to the FSL bus is made after 46 clocks from the last Write one while the Read operation happens on the next clock after the Write operation. Any ideas of why it takes so long, if it's normal, or how I could reduce the 46 clock latency whould be highly appreciated!