[Coco] 8" Disks and NitroOS9

[Bill Gunshannon]

That one was easy.  I was much more concerned about the ones like:

typ, dns, wpc and rwc.


bill


On 03/16/2018 02:05 PM, David Ladd wrote:
> Bill,
>
> for 77 tracks should be:
>
> dmode /d1 cyl=4D
>
> replace /d1 with the drive descriptor you have the 8" drive configured for.
>
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> | David Ladd a.k.a. PacoOtaktay a.k.a. Drencor                          |
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> | Do you have your CoCo 3 yet?                                          |
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>
>
> On Fri, Mar 16, 2018 at 12:55 PM, Bill Gunshannon <
> bill.gunshannon at hotmail.com> wrote:
>
>> First, thanks everyone for the help with cases.  I got one for
>>
>> my COCOSDC and one for a Glenside IDE (I'll need more of
>>
>> them eventually and probably the SDC Case as well as I hope
>>
>> to get a couple more SDC's too).
>>
>>
>> Now my next project.  Has anyone here used 8" disks with
>>
>> NitrOS9?  I have an Tandon 8" hooked up to my COCO3 using
>>
>> the Floppy Adapter from Dbit.com (John does great work, the
>>
>> power board for the Tandon is also one of his projects.)  I was
>>
>> able to DSKINI a disk and write and read back a BASIC program
>>
>> with it.  But that was just as a default COCO floppy.  Now I want
>>
>> to get it working as a true 8" disk with access to all 77 tracks.
>>
>> Anybody tried this?  My first attempt to format a disk using the
>>
>> default DMODE which would be the same as under ECB failed.
>>
>> Does anyone have DMODE parameters that are known to work
>>
>> with real 8" disks?
>>
>>
>> bill
>>
>>
>>
>> --
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