RT-11/RSX-11/RSTS freeware CD-ROM

There seem to be two flavors of RRD40 (or maybe one has a different designation). The earlier one connects via its own special controller which looks like an MSCP device. It has one ribbon cable connecter, and the cable usually runs to a breakaout panel with two connectors (A and B). The other style is indeed a SCSI disk, with the typical centronics type connectors on the back. I have both types... the SCSI one I have on one of my DS5000/200s, and the MSCP one I will (now) be installing on one of my 11/83s. Megan Gentry Former RT-11 Developer +--------------------------------+-------------------------------------+ | Megan Gentry, EMT/B, PP-ASEL | Internet (work): gentry!zk3.dec.com | | Unix Support Engineering Group | (home): mbg!world.std.com | | Compaq Computer Corporation | addresses need '@' in place of '!' | | 110 Spitbrook Rd. ZK03-2/T43 | URL: http://world.std.com/~mbg/ | | Nashua, NH 03062 | "pdp-11 programmer - some assembler | | (603) 884 1055 | required." - mbg | +--------------------------------+-------------------------------------+