Search found 1668 matches

by pser1
Wed May 06, 2015 8:42 pm
Forum: Dragon General
Topic: DWEEBS - applications for DWLOAD - DriveWire
Replies: 57
Views: 73299

Re: DWEEBS - applications for DWLOAD - DriveWire

you are welcome. I have decided to use DPlus49b - Dplus50 for my experiments using the DOS commands via Drivewire. These ones have given me just a few problems compared to the DDOSnn that created lots of problems when applied to VDKs I need to make many more tests, but by now there are 13 commands t...
by pser1
Sun May 03, 2015 10:06 pm
Forum: Hints and Tips
Topic: DPlus and Track 16
Replies: 0
Views: 3496

DPlus and Track 16

Hi, using DPlus49b and DPlus50 that don't have the KILL problem by design, I have learned that they don't update the backup directory after any command that changes sectors in Track 20 (directory). If I want to synchonize T16, I need to send the command BACKUP DIR and then the result is the same as ...
by pser1
Sun May 03, 2015 10:13 am
Forum: Uploads
Topic: Dragon Update (Newsletter from NDUG)
Replies: 21
Views: 11393

Re: Dragon Update (Newsletter from NDUG)

Hi Rolf, I have been very busy and had not time to go on scanning more magazines. Sorry for having used a different naming style. I will adhere to the archive one. I am uploading them from the very first issue on. These are the right names for the ones I have uploaded so that you could change those ...
by pser1
Sun May 03, 2015 10:13 am
Forum: Uploads
Topic: Dragon Update (Newsletter from NDUG)
Replies: 21
Views: 11393

Re: Dragon Update (Newsletter from NDUG)

Hi,

I plan to come back scanning more magazines regularly from May, 15th on

cheers
pere
by pser1
Fri May 01, 2015 8:57 pm
Forum: Hints and Tips
Topic: Dragon Data DOS and command RENAME
Replies: 0
Views: 3582

Dragon Data DOS and command RENAME

just for your info ... According to the book "An Introduction To DragonDOS" by Alan Mayer we can see this text in the RENAME command ------------------------------------------------------------------------------------------- RENAME The command RENAME is used to change the name of a file on a disk, o...
by pser1
Wed Apr 29, 2015 9:51 pm
Forum: Hints and Tips
Topic: Problems with DDOS12A and command KILL
Replies: 13
Views: 11250

Re: Problems with DDOS12A and command KILL

you are welcome. I have changed the 'different' bytes in the DDOS13T version but the result has been the same, garbage as response to DIR command whilst DIR1 or DIR2 simply gave OK as result. I will forget about those changes and will be using DDOS13A despite the other two versions seem to be equall...
by pser1
Wed Apr 29, 2015 3:45 pm
Forum: Hints and Tips
Topic: Problems with DDOS12A and command KILL
Replies: 13
Views: 11250

Re: Problems with DDOS12A and command KILL

Hi, finally I have modified both DDOS12 and DDOS12dir so that they have the KILL bug corrected. I am attaching here a zip with the three 'new' versions: - DDOS13 corresponding to the old DDOS12 - DDOS13A related to old DDOS12A - DDOS13dir derivated from old DDOS12dir This last one will show as versi...
by pser1
Tue Apr 28, 2015 8:55 pm
Forum: Hints and Tips
Topic: Problems with DDOS12A and command KILL
Replies: 13
Views: 11250

Re: Problems with DDOS12A and command KILL

Hi Steve, hope to have the time tomorrow afternoon. Will give a peek at DDOS12dir as well, just to see if it is possible to do the same on it. As soon as have it/them tested, I will upload it/them here. Sorry for having changed the letter from A to B. It was just a way to distinguish them, so now we...
by pser1
Mon Apr 27, 2015 3:22 pm
Forum: Hints and Tips
Topic: Problems with DDOS12A and command KILL
Replies: 13
Views: 11250

Re: Problems with DDOS12A and command KILL

Hello, sorry I had not time to explain the last changes I made to correct the 1st DDOS12B file to the final uploaded version. According to the issue July, 1985 of Dragon User (correction of errata into patches of May-1985 issue), I found: - For Fault 6, the indirect table at the begining of the ROM ...
by pser1
Sun Apr 26, 2015 11:24 pm
Forum: Hints and Tips
Topic: Problems with DDOS12A and command KILL
Replies: 13
Views: 11250

Re: Problems with DDOS12A and command KILL

Hi, having read the Dragon Users of 1985-May and July, I have found two points in wich the old DDOS12B that I had uploaded in my previous message, differs from the suggested values to be chaged ... so I have updated it and do upload it again with the same name ... Please, if you had downloaded the D...