PDP-11/84 Bootstrap for TSV05 (Dilog DU142)

Ulrich Tagge u.tagge at gmx.de
Thu Aug 10 14:13:10 CDT 2017


Hi Paul,

I have changed the values. Tape turns and I get the following after less 
than a second.

ROM ODT> 001000/012700
ROM ODT> 001002/172520
ROM ODT> 001004/012701
ROM ODT> 001006/172522
ROM ODT> 001010/005011
ROM ODT> 001012/105711
ROM ODT> 001014/100376
ROM ODT> 001016/012710
ROM ODT> 001020/001066  001064
ROM ODT> 001022/105711
ROM ODT> 001024/100376
ROM ODT> 001026/012710
ROM ODT> 001030/001106  001104
ROM ODT> 001032/105711
ROM ODT> 001034/100376
ROM ODT> 001036/012710
ROM ODT> 001040/001106  001104
ROM ODT> 001042/105711
ROM ODT> 001044/100376
ROM ODT> 001046/005711
ROM ODT> 001050/100421
ROM ODT> 001052/012704
ROM ODT> 001054/001102
ROM ODT> 001056/005000
ROM ODT> 001060/005007
ROM ODT> 001062/046523
ROM ODT> 001064/140004
ROM ODT> 001066/001074
ROM ODT> 001070/000000
ROM ODT> 001072/000010
ROM ODT> 001074/001116
ROM ODT> 001076/000000
ROM ODT> 001100/000016
ROM ODT> 001102/000000
ROM ODT> 001104/140001
ROM ODT> 001106/000000
ROM ODT> 001110/000000
ROM ODT> 001112/001000
ROM ODT> 001114/000000
ROM ODT> 001116/000000
ROM ODT> 001120/000000
ROM ODT>

KDJ11-B Setup mode
Press the RETURN key for Help
Type a command then press the RETURN key: 14

Save boot into the EEPROM

Are you sure ?  0=No,   1=Yes
Type a command then press the RETURN key: 1

Writing the EEPROM  - Please wait

KDJ11-B Setup mode
Press the RETURN key for Help
Type a command then press the RETURN key: 1
Exit

Commands are Help, Boot, List, Setup, Map and Test.
Type a command then press the RETURN key: B MS0


Trying MS0
001116
@

Many Greetings

Ulrich


Am 10.08.2017 um 19:50 schrieb Paul Koning:
>
>> On Aug 10, 2017, at 1:03 PM, Ulrich Tagge <u.tagge at gmx.de 
>> <mailto:u.tagge at gmx.de>> wrote:
>>
>> Hi Paul,
>>
>> Yes it's an 11/84 so 22Bit.
>>
>> I corrected 1050 to 100421 and have now these outcome.
>>
>> ROM ODT> 001000/012700
>> ROM ODT> 001002/172520
>> ROM ODT> 001004/012701
>> ROM ODT> 001006/172522
>> ROM ODT> 001010/005011
>> ROM ODT> 001012/105711
>> ROM ODT> 001014/100376
>> ROM ODT> 001016/012710
>> ROM ODT> 001020/001066
>> ROM ODT> 001022/105711
>> ROM ODT> 001024/100376
>> ROM ODT> 001026/012710
>> ROM ODT> 001030/001106
>> ROM ODT> 001032/105711
>> ROM ODT> 001034/100376
>> ROM ODT> 001036/012710
>> ROM ODT> 001040/001106
>> ROM ODT> 001042/105711
>> ROM ODT> 001044/100376
>> ROM ODT> 001046/005711
>> *ROM ODT> 001050/100421*
>> ROM ODT> 001052/012704
>> ROM ODT> 001054/001102
>> ROM ODT> 001056/005000
>> ROM ODT> 001060/005007
>> ROM ODT> 001062/046523
>> ROM ODT> 001064/140004
>> ROM ODT> 001066/001074
>> ROM ODT> 001070/000000
>> ROM ODT> 001072/000010
>> ROM ODT> 001074/001116
>> ROM ODT> 001076/000000
>> ROM ODT> 001100/000016
>> ROM ODT> 001102/000000
>> ROM ODT> 001104/140001
>> ROM ODT> 001106/000000
>> ROM ODT> 001110/000000
>> ROM ODT> 001112/001000
>> ROM ODT> 001114/000000
>> ROM ODT> 001116/000000
>> ROM ODT>
>>
>> Commands are Help, Boot, List, Setup, Map and Test.
>> Type a command then press the RETURN key: B MS0
>>
>>
>> Trying MS0
>> 001116
>> @17772522/103206
>
> That's better.  The documentation you pointed to says that's "special 
> condition" and "termination code 3" which is "function reject", for 
> example bad function code.
>
> It turns out that's caused by additional errors in the original 
> document.  I suspect they changed the source code on page 3-2 but 
> didn't bother running it through the assembler again; instead they 
> just changed one line and forgot others.  Amazingly sloppy work.
>
> The issue is that the symbols PKT1 and PKT2 don't match the octal 
> values shown in the "assembly" listing.  You need location 1020 to be 
> 001064, and you need 1030 and 1040 to be 001104.
>
> There is also an error in the source code, where it says "NUM+2" but 
> the comment says "NUM+20".  The assembly listing says NUM+20 also, so 
> I'll assume that is correct.  It's just a register that's passed to 
> the boot block code, I don't know if it cares.
>
> paul
>
>



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