> From: "william degnan" <billdeg...@gmail.com> > Subject: Re: memory map for RT-11 v 5 > > Is there a place where one can get RT11 disks for RL02? I only have rt-11 > 5.3 and even with 64K I can't get my system to boot. Everything so far > checks out, I am at a loss to determine the cause of the problem. In simh > I can boot 5.3 on a PDP 11/20 emulated with 32K. It must be my system but > I don't know what's wrong. Diagnostics don't fail, or I can't get anything > clearly wrong. I can load in programs from papertape just fine. > Bill >
Bill, Check out: the PDF: http://fafner.dyndns.org/~heuberger/DE0RLV34/README.pdf and the actual file: http://fafner.dyndns.org/~heuberger/DE0RLV34/DE0_RL02_SIMULATOR_V304.zip >From the PDF: (in folder) my_Infos Information about the Hardware, schematics , PIN assignment, chip specifications and informations related to the RL01/RL02 disk drive, like RL01/RL02 technical manuel. You also will find the file: RL02_0.DEC ( 11,2 MB (11.796.992 Bytes ) . This file is a RL02 image and contains a bootable RT-11XM (S) V05.04 C system with MACRO-11, FORTRAN and RT-11 BASIC. Copy this file to a FAT32 formated SD-Card and you can boot RT-11 . Cheers alex