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Thread: Need matched pair: CQKC binary and pdf listing (any revision)

  1. #1

    Default Need matched pair: CQKC binary and pdf listing (any revision)

    CQKC is of course the 11/40,45 instruction exerciser. The only listing pdf I've found is for CQKC-D-D. But the only binaries I've come across are for revisions E0, G1 and G2. And the fault locations I'm having trouble with in any of those binaries don't correspond with the rev D listing (not surprising).

    There's a reason I need to know precisely what instruction sequences are failing rather than just a go, no-go test. Hence the need for a matched binary/listing pair.

    Thanks.

  2. #2

    Default

    It always hard to find a matching diagnostic listing and binary pair. If you are lucky the code at the location where your CPU fails hasn't changed between versions. Then it is just a matter of find its location which should be possible with some disassembly of the code. I usually use PDP11GUI since it includes an disassembler which copies the code from memory of the machine.

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