Re: [M100] Utility disk image from sector access

2017-08-27 Thread Kurt McCullum
...@lists.bitchin100.com] On Behalf Of Brian White Sent: Sunday, August 27, 2017 9:14 AM To: m...@bitchin100.com Subject: Re: [M100] Utility disk image from sector access It wasn't this simple? On Aug 23, 2017 8:16 PM, "Brian White" <bw.al...@gmail.com <mailto:bw.al...@gmail.com>

Re: [M100] Utility disk image from sector access

2017-08-27 Thread Brian White
take a bit to figure out the ID >> information. >> >> >> >> Kurt >> >> >> >> *From:* M100 [mailto:m100-boun...@lists.bitchin100.com] *On Behalf Of *Kurt >> McCullum >> *Sent:* Wednesday, August 23, 2017 10:13 AM >> *To:* m...@bitchin100.com

Re: [M100] Utility disk image from sector access

2017-08-23 Thread Brian White
> *Sent:* Wednesday, August 23, 2017 10:13 AM > *To:* m...@bitchin100.com > *Subject:* Re: [M100] Utility disk image from sector access > > > > I’ll document what I’ve got John. The backup utility that uses floppy does > some strange calls which I don’t understand at all. B

Re: [M100] Utility disk image from sector access

2017-08-23 Thread Kurt McCullum
of the Utility disk. It’s in the same folder in the members area. Kurt From: M100 [mailto:m100-boun...@lists.bitchin100.com] On Behalf Of Lee Olivares Sent: Wednesday, August 23, 2017 3:18 PM To: m...@bitchin100.com Subject: Re: [M100] Utility disk image from sector access Am I to understand

Re: [M100] Utility disk image from sector access

2017-08-23 Thread Lee Olivares
m100-boun...@lists.bitchin100.com] *On Behalf Of *Kurt > McCullum > *Sent:* Wednesday, August 23, 2017 1:06 PM > *To:* m...@bitchin100.com > *Subject:* Re: [M100] Utility disk image from sector access > > > > A bit too soon to declare total success. I can duplicate data disks

Re: [M100] Utility disk image from sector access

2017-08-23 Thread Kurt McCullum
disk. Kurt From: M100 [mailto:m100-boun...@lists.bitchin100.com] On Behalf Of Kurt McCullum Sent: Wednesday, August 23, 2017 1:06 PM To: m...@bitchin100.com Subject: Re: [M100] Utility disk image from sector access A bit too soon to declare total success. I can duplicate data disks without

Re: [M100] Utility disk image from sector access

2017-08-23 Thread Kurt McCullum
: Re: [M100] Utility disk image from sector access I’ll document what I’ve got John. The backup utility that uses floppy does some strange calls which I don’t understand at all. But, if one reads the tracks from 0 to 80 and then in turn writes them from 0 to 80, those calls are not needed

Re: [M100] Utility disk image from sector access

2017-08-23 Thread Brian White
On Aug 23, 2017 12:24 PM, "Kurt McCullum" wrote: Success! I’ve got my utility reading AND writing TPDD2 disk images with the sector access commands. I’ve got a bit of cleanup and testing left to do and then I’ll put it in the members area. Awesome! -- bkw

Re: [M100] Utility disk image from sector access

2017-08-23 Thread Kurt McCullum
and then the same routine in reverse. Slow, but it works. Kurt From: M100 [mailto:m100-boun...@lists.bitchin100.com] On Behalf Of John R. Hogerhuis Sent: Wednesday, August 23, 2017 9:36 AM To: m...@bitchin100.com Subject: Re: [M100] Utility disk image from sector access On Wed, Aug 23

Re: [M100] Utility disk image from sector access

2017-08-23 Thread John R. Hogerhuis
On Wed, Aug 23, 2017 at 9:24 AM Kurt McCullum wrote: > Success! I’ve got my utility reading AND writing TPDD2 disk images with > the sector access commands. I’ve got a bit of cleanup and testing left to > do and then I’ll put it in the members area. > > > > Kurt > > >

Re: [M100] Utility disk image from sector access

2017-08-23 Thread BiggRanger
Great to hear that! Now that I've got a pretty good grasp on the reverse engineering of the PDD1 firmware, I'm wondering if it is necessary to do the PDD2? https://github.com/BiggRanger/Tandy_PDD Darren Clark On 8/23/2017 12:24 PM, Kurt McCullum wrote: Success! I’ve got my utility reading

Re: [M100] Utility disk image from sector access

2017-08-23 Thread Kurt McCullum
: Tuesday, August 22, 2017 5:38 AM To: m...@bitchin100.com Subject: Re: [M100] Utility disk image from sector access When you turn the TPDD2 on while you are in basic with the following code: 10 RUN”COM:98N1ENN” The TPDD2 sends a small basic program over. That program does a quick poke command

Re: [M100] Utility disk image from sector access

2017-08-22 Thread Kurt McCullum
.CO on either type of machine.  From: M100 [mailto:m100-boun...@lists.bitchin100.com] On Behalf Of Brian White Sent: Monday, August 21, 2017 8:51 PM To: m...@bitchin100.com Subject: Re: [M100] Utility disk image from sector access  Oh now that is evil. It silently/transparently delivers different

Re: [M100] Utility disk image from sector access

2017-08-22 Thread Gary Weber
ine. > > From: M100 [mailto:m100-boun...@lists.bitchin100.com] On Behalf Of Brian White > Sent: Monday, August 21, 2017 8:51 PM > To: m...@bitchin100.com > Subject: Re: [M100] Utility disk image from sector access > > Oh now that is evil. It silently/transparently delivers di

Re: [M100] Utility disk image from sector access

2017-08-21 Thread Brian White
Oh now that is evil. It silently/transparently delivers different data for the same filenames, depending on if it's plugged in to a 100/102 vs a 200? EVIL On Sun, Aug 20, 2017 at 11:50 PM, Kurt McCullum wrote: > I’m halfway there. I was able to create an image of the

[M100] Utility disk image from sector access

2017-08-20 Thread Kurt McCullum
I'm halfway there. I was able to create an image of the Utility Disk by reading every sector with the Windows utility I'm working on. I deviated a bit from the backup program that is on the disk. That program only copies the sectors that have data. It does this by analyzing each sector. I went for