[Coco] emulator problem

John Donaldson jadonaldson at charter.net
Tue Jul 13 11:45:18 EDT 2004


Robert,
    I was able to use DSKINI.exe to format and copy a 40T boot DSK to 
both the 720K 3" and
360K 5.25" drive. Then I used RETRIEVE to copy both back to DSK drives. 
I was then able
to boot the emulator from both DSK drives. So it seems to work that way OK.
    I was able using RETRIEVE.exe to copy a OS9 TSEDIT disk to a DSK, 
but I am having some
problems gerting it to run. I do not think is it compatible with NITROS9 
and the 6809 COCO3
emulator. Whenever I try and run TSEDIT, I get a permission error. ATTR 
show  ewrewr.
Which should give me permission to run it.

John Donaldson


Robert Gault wrote:

> John Donaldson wrote:
>
>>  I have JC's 6309 coco3 emulator running with the lastest nirtos9. I 
>> have one problem so far.
>>
>> My system is a old IBM 486 DX2 desktop
>> 32Meg memory
>> DOS 6.2
>> 144/720 3" drive in A:
>> 360K DSDD 5.25" drive in b:
>>
>>   I can format and even copy files over to both the 3" and 5.25 
>> drives just find using DSKINI from
>> MSDOS, but when I try and read or format the same drives from NitrOS9 
>> they fail.
>>   If I attemp to read I get a seek error.
>>   If I try and format it, the first part seems to work, I can here 
>> the frive step and it asks for a disk
>> naem, then when it is suppose to do the format, it fails. I have 
>> tried two different 5.25 360K
>> DSDD drives, smae effect. I do NOT have any COCO3 or COCO1/2 systems 
>> to the 5.25"
>> drives on.
>>
>> Any ideas???
>>
>> John Donaldson
>>
>>
>>
> John, try the following. Create a /T40 /D floppy from the NitrOS9 
> image with DSKINI.EXE and then use RETRIEVE to create two new 40 track 
> images of the front and back sides of the floppy.
>
> Mount these single sided images as drive 0 and drive 2 in the emulator 
> and see what happens.
>
>





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