RT-11 V4 MU-BASIC help

[Mattis Lind]

fredag 30 mars 2018 skrev Fritz Mueller via cctalk <cctalk at classiccmp.org>:

> Hello all,
>
> I would like to try and get MU-BASIC working on my PDP-11/45, under RT-11
> V4.  The best bits I've been able to find to work with so far are the RK05
> image here:
>
>         http://bitsavers.trailing-edge.com/bits/DEC/pdp11/
> discimages/rk05/rt11v4-mubasicv2.rk.gz
>
> ...but I've not had much success getting this to work under simh.  Using
> the 1USER.CNF configuration file in this image, no matter how I configure
> the machine, I get either traps, halts, or stack violations when issuing
> the first command in basic.
>
> Trying to rebuild MU-BASIC using the indirect files in the image results
> in a linker barf on some undefined symbols.
>
> Has anybody else here had much luck getting MU-BASIC up and running under
> RT-11 V4?  Is there an alternate image or distribution kit somewhere that I
> could try to work with?


I have imaged some RX01 and RX02 floppy disks with RT11 V3B and MU Basic.
http://www.datormuseum.se/documentation-software/rx01-and-rx02-floppy-disks

Not tested getting them running though.

/Mattis


>         thanks much,
>           --FritzM.
>
>
>