PiDP‐11

PiDP-11

PiDP-11 Group

https://groups.google.com/g/pidp-11/

BASIC-RT (simh)

Link

RL02 image that contains:

• RT11 basic V01 (a bit old but OK) as R BASIC and a copy of BASIC-RT as R GBASIC.
• The RT version contains drivers for the VT11 display system.
• See DEC-11-LBACA-D-D_basicRTlangRef_Oct74.pdf. (At archive.org)
• NB This is a lifesaver.
• If you happen to type ^C in Basic, you will return to the monitor ie a full stop .
• Don't panic and immediately type REENTER to recover your valuable programme!

• Link: https://drive.google.com/file/d/1iqwiT3iUPofA788oVQKyTG1bC-aBd-sv/view?usp=sharing

• File for Simh:

set cpu 11/35
set cpu 64k
set RL0 RL02
att rl0 rt11V.dsk
set dz disable
set vt crt=vr14
set vt scale=2
set vt alias=on
set vt enable
boot rl0