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• DOAD
  '''Disk On A Disk''', which is a dump of a TI disk to a [[Disk images|disk image]] file. DOADs usually have a DSK extension.
  126 bytes (25 words) - 18:22, 24 July 2015
• Emulate File format
  ...th their HFDC system. They may be used in cases where the reference to the disk drive is hard-coded into the program, not allowing to run the program from ...the emulate file which it then uses to track the location of each virtual disk sector.
  1 KB (207 words) - 20:08, 5 June 2009
• Previous MESS HD conversion procedure
  ...linder/Head/Sector parameters to calculate the location of a sector on the disk. ...ges can produce the RAW data, allowing one to create a platter from a MESS image.
  3 KB (453 words) - 23:42, 8 December 2009
• MESS wish list
  In that case, it would be interesting to copy the screen image table to the clipboard. Pasting could be translated to a key press sequence === Tool to sync harddrive and image ===
  3 KB (463 words) - 00:23, 13 June 2015
• MESS media handling
  If you want to use a SCSI hard drive image in MESS, you cannot simply use your sector dump that you got from your orig ...mat]] and the [[Track Dump Format]]. There are two ways to get a blank new image file:
  4 KB (697 words) - 12:19, 8 April 2012
• MESS HD Preparation
  ''TODO: Someone to provide details how to dump a SCSI disk to Windows.'' ...e TI/Geneve family, we must try to make the HFDC emulation accept the SCSI image. This should not be too complicated, as both are working with the same sect
  5 KB (908 words) - 00:12, 9 December 2009
• Win994a
  Yes. The Win994a Disk Manager utility allows you to import/export PC text, FIAD and BASIC source # Load up your BASIC/XB program either from disk or by typing it in.
  4 KB (853 words) - 21:56, 12 November 2012
• TIDIR
  ...sent a TI file, or to represent a TI disk. There are several formats of TI Disk from single sided single density upwards, but the emulators use basically t ...ws you to create emulated TI disks and move files between them, or convert disk format. It can access files creates with Barry Boone's [[Archiver]].
  1 KB (232 words) - 10:22, 13 March 2017
• Troubleshooting
  Image:Vram_7f.png | Mask 01111111 Image:Vram_bf.png | Mask 10111111
  4 KB (680 words) - 19:41, 25 May 2021
• Sector Dump Format
  ...as a concatenation of all sector contents in logical sequence. These disk image files are typically suffixed with ".dsk" or ".DSK". Note that the [[Track D ...e ''physical sequence'' of sectors per track. The sectors on a real floppy disk are arranged by an interleave per track, with a skew from track to track. S
  5 KB (658 words) - 22:24, 11 November 2022
• FlashROM99
  To begin, copy up to 171 cartridge image files onto an SD or SDHC card. Switch off the TI 99 and plug in the FlashRO ...vailable some other languages, although the various forths still require a disk system.
  3 KB (491 words) - 04:03, 10 March 2019
• Track Dump Format
  ...p Format is used in the PC99 emulator. It contains all data bytes from all disk tracks. Unlike the [[Sector Dump Format]], this format stores the tracks "t * the first half of the image contains tracks 0 to 39 of side one
  14 KB (1,952 words) - 20:11, 30 July 2018
• Disk images
  [[File:Diskette.png|thumb|left|Structure of data on a floppy disk]] The image shows two '''tracks''', the outermost track, and the next one in the direct
  4 KB (745 words) - 17:41, 5 April 2011
• Formats
  ...RAM Kracker format]]. This format was introduced for copying cartridges to image files so that their contents could be altered, they could be loaded into ex === Disk images (DSK) ===
  4 KB (637 words) - 17:51, 30 April 2018
• GRAM Kracker format
  The main uses cases why one would like to save the cartridge contents to disk are: * Using disk images prevents wear on the TI-99/4A cartridge slot.
  3 KB (449 words) - 08:42, 10 April 2016
• Classic99
  ...the ability to also use a 'filter' to make the output look more like a TV image. ...nd variable length filenames, as well as removing the limit on files on a 'disk'. (In practice some TI programs will still limit filename length).
  3 KB (564 words) - 18:02, 11 December 2020
• MESS non-problems
  == Console reset when loading from disk in Editor/Assembler == ...is unreadable in some areas. Either there are actually bad sectors, or the disk controller cannot read this format.<br/>
  5 KB (791 words) - 00:26, 13 June 2015
• PC99
  ==Changing disk (eg dsk1) whilst PC99 is running== Now key in the path from where PC99 is to the disk using dos format
  5 KB (839 words) - 10:11, 31 October 2016
• Setting up the Horizon Ramdisk
  ...MiB of SRAM. The emulation will respond to the equivalent speed of the RAM disk on actual hardware. ...will be limited to 1600. ROS 8.32 and higher allows for 3200 sectors per disk.</div>
  5 KB (827 words) - 12:07, 29 August 2016
• Advertiser
  ...P ram for itself, the VDP memory check by Advertiser did not work and if a disk system was attached users had to type CALL FILES(9) followed by NEW to set ...amended to load easily into the FG99 module by adding a second grom to the image, containing a menu entry and an autostart jump to the title screen, which
  2 KB (441 words) - 21:53, 26 March 2024
• MESS Troubleshooting
  ...a drive). When printing to PIO or RS232, the contents are appended to the image file.
  3 KB (444 words) - 20:24, 24 February 2023
• Recent developments
  ...f hardware that has a PIO port and uses a CF card which not only acts as a disk drive, but also a 32k memory expansion and replaces the connection to the P ...between PC99 and V9T9 formatted disks to new ones. You can also view a TI disk directory, DV80 files and TI Artist images. You can also extract files and
  2 KB (423 words) - 13:03, 26 October 2020
• Editor/Assembler
  ...or/Assembler you require memory expansion, disk interface and at least one disk drive. ...art of the E/A. When selecting LOAD or EDIT, the editor is loaded from the disk in drive 1. The editor's file name is EDIT1. Using the editor you create f
  7 KB (1,125 words) - 08:38, 14 December 2023
• MAME
  [[Image:mess_logo_n.png|150px|right]] A number of peripherals are also emulated, ranging from various disk controllers (up to HFDC), to serial interfaces, USB interface, IDE interfac
  4 KB (540 words) - 20:22, 24 February 2023
• Emulators
  ...sually make use of image files to represent the data medium (like a floppy disk) and make the ROM "believe" it sees the real medium. This requires all oper You can use more than one emulation, and in most cases module and disk files are more or less interchangeable between emulations, or easily conver
  13 KB (2,376 words) - 22:39, 11 November 2022
• Tombstone City
  A games module from TI which was later released on disk. ...the diskette, NOTE: If you want to save the Tombstone City game in memory image format, you must first change the last line from "END START" to "END" and t
  2 KB (361 words) - 10:12, 26 October 2020
• Gram Kracker usage
  == Saving a cartridge to disk == We have to save the contents of a cartridge to disk before we can edit and load them later. We need to start the TI with the Gr
  6 KB (1,035 words) - 20:29, 20 November 2012
• TI-99/4A system usage
  ...be lost when exiting BASIC unless you save it to [[cassette]] or to floppy disk: If you want to retrieve your program from the data storage (cassette or disk), use the OLD command:
  6 KB (1,036 words) - 13:03, 9 November 2014
• Speecoder
  ...ech code location either in the vocabulary in the Speech Synthesizer, in a disk file, or at a cartridge location. * Save it to disk in one of several formats.
  5 KB (786 words) - 20:00, 30 August 2016
• Booting MDOS from Horizon Ramdisk
  * The ramdisk disk must be assigned DSK6 during the boot process # Create a disk to boot the [[Geneve]] from that contains SYSTEM/SYS from [[GeneveOS|MDOS 6
  5 KB (790 words) - 16:17, 19 November 2020
• Pascal
  ...itle_screen.png|left|thumb|P-Code welcome screen, booted with Editor/Filer disk]] ...a SYSTEM.LIBRARY. TI placed parts of Pascal that would normally reside on disk/ram into chips on the card, to allow our tiny machine to run Pascal. TI als
  5 KB (665 words) - 10:56, 26 February 2024
• Copy console GROMs for HSGPL
  ...s also available in [[TIFILES format]]. You can import that file to a disk image on the PC using [https://www.mizapf.de/ti99/timt TIImageTool] or on the TI
  2 KB (244 words) - 19:39, 30 May 2019
• SXB
  ...m Triton called [[Triton Super Extended BASIC]] - this article refers to a disk based commercial program to extend the facilities of any [[Extended BASIC]] Media: DISK and Manual. Requires disk system and 32k and Extended BASIC.
  5 KB (827 words) - 10:44, 31 October 2016
• Disk directory reader in BASIC
  See also: [[TI Disk format]] 5= Memory Image file (Program File)
  4 KB (599 words) - 18:56, 26 July 2020
• Print Using
  A line number would be the line where an IMAGE statement is found which would contain the string expression which is the f ==Using IMAGE==
  11 KB (1,958 words) - 21:10, 5 January 2015
• Triton Super Extended BASIC
  from the command line will catalogue a disk drive directly. will stop and start sprite motion, allowing you to set up a multiple-sprite image which does not tear apart as it starts moving.
  8 KB (1,323 words) - 22:43, 28 April 2018
• Geneve drive remapping
  REMAP allows a disk I/O device to be mapped to any DSK1...DSK9 device number. Usage is as follo ...one MFM hard disk, the image "-hard1" will be linked to "SCS1", while the image "-hard2" will be "HDS1".
  5 KB (868 words) - 19:36, 20 April 2022
• Development resources
  : Convert almost any E/A#5 program memory image to a GROM cartridge for emulation. : A version that will convert a E/A#5 program image to ROM cartridge is planned.
  11 KB (1,620 words) - 14:26, 11 August 2019
• Fixed MESS problems
  ''Reason'': In the MESS core, the image handling and the floppy drive handling underwent substantial restructuring. CANNOT READ FROM FLOPPY DISK<br/>
  3 KB (540 words) - 00:25, 13 June 2015
• Setting up the HSGPL for MAME
  ...cartridge selection. The intended use is to dump a plugged-in cartridge on disk, and then to upload the data into one of the 16 banks. [[Image:Osd.png | thumb | 200px | OSD menu]]
  14 KB (2,424 words) - 19:38, 30 May 2019
• GeneveOS Device Operation
  Accessing devices (floppy disk, hard disk, serial connector, printer) is possible in GeneveOS via XOP calls. ...be read from or written to. This operation is not required for flat memory image files.
  17 KB (2,210 words) - 19:43, 24 April 2022
• TI Sort
  ...ed SORT1, use of a RAM disk makes life a lot easier, else use of different disk drives speeds things up- eg intermediate file on a different drive to the i ...ne, or using LOAD AND RUN from drive one, or using machine code RUN memory image file from any drive.
  4 KB (731 words) - 15:48, 28 October 2014
• Features of the TI and Geneve emulation in MESS
  === Disk controllers === * The original TI DSSD disk controller card with the FDC1771 controller chip. This card cannot read 360
  9 KB (1,536 words) - 19:42, 30 May 2019
• PGRAM
  ...ault save/load drive names. These modifications can be made to the module disk files using a sector editor, or directly into the PGRAM's memory with the P ...d GRAM PACKER, it is possible to store most (but not all) assembly PROGRAM image software that boots from option #5 of the EA module or loader 2 & 3 of Funn
  12 KB (2,106 words) - 15:44, 17 July 2015
• Geneve 9640
  [[Image:Geneve_expansion_card.jpg|200px|left]] [[Image:Geneve_pcb.jpg|250px|right]]
  6 KB (1,004 words) - 11:06, 27 January 2021
• MAME Internals
  ...name="otherif">Indeed, we could also specify that a game be loaded from a disk drive, in which case the associated interface would be, for instance, "ti99 ..._cartridge_device'', and ''burgertm'' will be passed as argument (all in ''image.cpp'').
  9 KB (1,481 words) - 13:44, 3 June 2016
• Personal record keeping
  Data is saved in memory image ('program') format, and thus uses less tape (or disk) space, is faster to save and load, and the verify option is available for ...ormat permits tape verification, and uses a lot less space on your tape or disk.
  18 KB (3,036 words) - 14:00, 19 December 2015
• Media
  [[Image:Invaders_cart.jpg|250px|thumb|right|Classical cartridge style (1979-1981)]] [[Image:Parsec_cart.jpg|250px|thumb|right|1982 cartridge style]]
  15 KB (2,444 words) - 11:15, 18 August 2020
• Installing MESS
  ...'' are, accordingly, 90K in size for a SSSD disk and 360K for a DSDD disk. Disk images are expected to have the suffix '''dsk'''. ...you did with cartridges, but this time you select the uppermost '''Floppy Disk''' device.
  15 KB (2,557 words) - 11:03, 28 September 2020
• MAME TI emulation usage
  ...into them, but if you want to keep with the real box, you should plug the disk controller into slot 8, because there is a gap in the chassis to connect th | Myarc Hard and Floppy Disk Controller
  6 KB (1,017 words) - 20:02, 24 February 2023

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