On Thursday, April 12, 2018 at 12:25 PM, Johnny Billquist wrote: > On 2018-04-12 02:41, Mark Pizzolato wrote: > > On Tuesday, April 10, 2018 at 10:15 AM, Johnny Billquist wrote: > >> On 2018-04-10 10:26, Mark Pizzolato wrote: > >>> On Monday, April 9, 2018 at 11:51 PM, Johnny Billquist wrote: > >>>> On 2018-04-10 00:25, Mark Pizzolato wrote: [...] > > Meanwhile, getting back to the tangential part of this discussion > > (unique UNIT ID plugs for each drive), the latest RQ code will now > > allow you to set Unit plug values for each drive on the controller. > > Unit values can range from > > 0 thru 65534. The 65534 value was chosen since the MicroVAX 3900 boot > > ROM device scan logic (engaged with >>> SHOW DEVICE) will scan for up > > to > > 65535 devices (with a Get Unit Status) until the requested answer > > changes the unit number to 0 in the requested MSCP packet. If the > > request packet value isn't changed the user SHOW DEVICE command never > completes. > > > > sim> SET RQn UNIT=value > > > > Default unit plug values are unchanged from how they existed > > previously > > (0 thru 3 on VAX for each controller, and 0 thru 15 across all > > controllers on PDP11). > > Nice. I hope that is also possible with TMSCP.
Well, it wasn't initially and it now is. - Mark _______________________________________________ Simh mailing list Simh@trailing-edge.com http://mailman.trailing-edge.com/mailman/listinfo/simh