[HECnet] SIMH TOPS-20 question

Which Tops20 tape gives problems? Try tpc, that sometimes is the problem. -----Original Message----- From: owner-hecnet at Update.UU.SE [mailto:owner-hecnet at Update.UU.SE] On Behalf Of Paul Koning Sent: Friday, 24 December, 2021 20:40 To: hecnet at update.uu.se Subject: [HECnet] SIMH TOPS-20 question I want to do some more installing of TOPS-20 bits for DECnet testing. The needed tape images seem to be all there on Bitsavers, but they aren't in a format I recognize. SIMH doesn't seem to like them at all. Any ideas? paul