logoalt Hacker News

colechristensen02/19/20252 repliesview on HN

From the link:

> It's somewhat picky about the environment. So far, aap's PDP-11/20 emulator (https://github.com/aap/pdp11) is the only one capable of booting the kernel. SIMH and Ersatz-11 both hang before reaching the login prompt. This makes installation from the s1/s2 tapes difficult, as aap's emulator does not support the TC11. The intended installation process involves booting from s1 and restoring files from s2.


Replies

kragen02/21/2025

Apparently Yufeng got SIMH to run it: https://www.tuhs.org/pipermail/tuhs/2025-February/031427.htm...

aap_02/19/2025

good luck though. my emulator is not particularly user friendly, as in, it has no user interface. i recommend simh (although perhaps not for this thing in particular).

show 1 reply