On Sep 16 2004, 17:40, Greg Ewing wrote: PDP11 I can't (smallest 11 I have is an 11/03 with MXV11 and a Baydel floppy controller in an H9273 with an ex-PC PSU), but I once wanted to put together a system to control some other device that had serial ports, and the easiest way seemed to be to use an 11/03 or 11/23 processor and an MXV11. I got as far as setting aside a dual-height processor, an MXV11, and a PSU, and obtaining a set of DEC connectors to build a 2x2 backplane, but it never got assembled. -- Pete Peter Turnbull Network Manager University of York