On 2014-05-24 11:39, Cory Smelosky wrote: On Sat, 24 May 2014, Johnny Billquist wrote: On 2014-05-24 11:24, Cory Smelosky wrote: On Sat, 24 May 2014, Johnny Billquist wrote: They can't conflict, first one of certain devices is set, rest are floating? Well, I was referring to the rules about how to assign CSRs in the floating space. Assigning them in the floating space is what confuses me. ;) What devices do you have in the machine. Let me know, and I'll give you the addresses. DLV11-J, DHV11, DELQA, MSCP SCSI controller All of those should fit at the standard addresses I believe. Like I said. A DHV11 do not have a standard address. They only live in the floating space. Anyway: With this setup, the DHV11 should be at 160440. But yes, for those devices that have a fixed address for the first one, the first one is easy. :-) (DHVs do not have a fixed address.) What threw me off was that the DHV11's address in the manual was 22-bit and SYSGEN wanted 18-bit. ;) Really? I was pretty sure SYSGEN actually asks for 16 bits... :-) Whoops. 16 felt too small to me so I assumed 18. ;) IND only do 16-bit arithmetic. :-) Johnny -- Johnny Billquist || "I'm on a bus || on a psychedelic trip email: bqt at softjar.se || Reading murder books pdp is alive! || tryin' to stay hip" - B. Idol