Hi Fred, I turned the crates on. At least, I have turned on the one I could, because one of them is lacking a power supply. I suspect it is not a problem. We will see. I have powered the VME crate and reset the CPU on them. I believe everyone is ready for a test. Let me know. btw: I am going to the nufact05 conference in Rome tomorrow. I will be back at PSI next week. Best regards Francoise