[TUHS] 11/40 CPU (Emulation) test programs still available somewhere

Michael Stiller mstiller at me.com
Sun May 17 04:36:38 AEST 2020

Hi Angelo,

i noticed your project recently and found it very interesting, but did not hat the time to look
at it in more detail. Maybe now it’s time to have a more in depth look.

Thanks for reminding me.

Best regards,


> On 16. May 2020, at 20:14, Angelo Papenhoff <aap at papnet.eu> wrote:
> On 15/05/20, Michael Stiller via TUHS wrote:
>> So the question is, are there programs V6 runnable or rk bootable available which test the CPU
>> functionality? I already hat a look at some xxdp disk, but the one i found (while they boot)
>> seem to lack basic cpu tests.
> I wrote an 11/40 emulator too recently and used the diagnostics to
> test it (in fact, that's all it has run so far..)
> This is my testset: https://github.com/aap/pdp11/blob/master/1140.c#L244
> Hope this helps,
> aap

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