From: helbig@mailbox.org (Wolfgang Helbig)
Subject: [TUHS] v6 RK05 bootloader question
Date: Thu, 31 Dec 2015 09:06:33 +0100 [thread overview]
Message-ID: <0E0FF1D5-DFAC-4798-8AC3-DC0172080141@mailbox.org> (raw)
In-Reply-To: <568387EF.6010407@gmail.com>
Hallo Will,
Ah, I understand:
The HALT instruction of the real PDP11 only stops the CPU whereas simulator also stops simulating the devices.
By the way, I modified simh 2.6:
The simulated clock ticks at real 60 Hz.
The simulater waits a little bit in each cycle. This saves the real CPU from overheating and slows down
the execution to a more realistic level.
I can attach terminals, this gives you a more realistc multi user experience.
Greetings,
Wolfgang
next prev parent reply other threads:[~2015-12-31 8:06 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-27 20:32 Norman Wilson
2015-12-29 20:55 ` Will Senn
2015-12-29 21:37 ` Ronald Natalie
2015-12-30 7:14 ` Wolfgang Helbig
2015-12-30 7:29 ` Will Senn
2015-12-30 18:06 ` Erik E. Fair
2015-12-30 18:33 ` John Cowan
2015-12-31 8:06 ` Wolfgang Helbig [this message]
-- strict thread matches above, loose matches on Subject: below --
2015-12-31 13:45 Noel Chiappa
2015-12-26 18:34 Will Senn
2015-12-26 19:15 ` Ronald Natalie
2015-12-26 19:26 ` Ronald Natalie
2015-12-26 20:34 ` Will Senn
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