You can select files with different names or in different locations by using the By default, theĮmulator expects the ROM files to be found in the OSRoms folder in the Atari800MacXįolder. The default names for the ROMSĪre atariosa.rom, atariosb.rom, atarixl.rom, ataribas.rom, and a5200.rom. These files are not provided with the emulator for legal reasons,īut they are widely available on the internet. The emulator requires that you have ROM images for the Atari operating system and theīASIC language ROM. You can do this by clicking on the menu item Donation.
If you use and appreciate the emulator, please donate to itsĭevelopment. The emulator is released under the GPL license, however many months / year s of work
ATARI800MACX SOUND MAC
Help you get familiar with some of the special features of the Mac version. Experienced emulator users should also give this section a quick read to Getting started section is intended to help those who are new to Atari Emulation get Welcome to Atari800MacX, the Atari 800/XL/XE/5200 emulator for Macintosh OSX. 61ġ0.4 Tracing and Execution Control Commands. What happens if the Emulated Atari crashes?. If the disk you created is a blank disk with no DOS, make a copy of the file so you have instant access to a blank in the future.1.If you are making a new DOS disk, then you will want to copy all the files from the SpartaDOS 3.2g disk in drive 1 to drive 2.If you put no DOS on the disk, it will look similar but there will be no files present:.You’ll notice the timestamp is accurate too: Enter “DIR D2:” and you should see the image has the name “SD720K” (or whatever you used), you are in the MAIN (root) subdirectory, and the 3.2g DOS file is present. When its done, press RETURN again, then press ESC and you should be back at the SpartaDOS “D1:” prompt.Since the new disk image is already inserted into drive 2, press RETURN to start the format:.When asked about the sector skew, type N for No, otherwise the format will fail.Enter a name for the volume, in this case I chose “SD720K”:.Type 7 for 80 trks/DS (80 tracks double sided): It now needs to know the number of tracks.Since you told the emulator to insert the new image into drive 2, type 2: Enter a number for the drive to format.Type 1 for X32G (SpartaDOS 3.2g), or to put no DOS on, type N: XINIT will ask if you want to put SpartaDOS 3.2f, SpartaDOS 3.2g, or NO DOS on the disk.Once SpartaDOS boots (from D1), you will need to run “XINIT” to format the new disk image you created:.So instead of using 2880 sectors at 256 bytes, use 1440 sectors at 512 bytes during image creation in the emulator. I found that with 2880 sectors some utilities that read ATR format refuse to recognize the disks as having a valid format, even though they work fine in the emulator. Go ahead and select “Insert new disk image into drive” and select “2” from the drop down. Select “Custom”, and enter 2880 sectors and 256 bytes per sector. From the Media menu, select “New Floppy Image…”.You should be able to locate it rather easily if you don’t already have it. Enable Disk 1, and use Insert to mount a SpartaDOS 3.2g disk image.I generally run a standard Atari 130 XE with Basic turned off. The hardware and OS flavors do not matter at this point. As such, the first steps are focused on that emulator, but you should be able to use the parameters listed in other emulators and achieve the same result. I also helped with testing new releases years ago. There are a few emulators out there, but the one I like for the Mac is Atari800MacX. For purposes here, I’m focusing on SpartaDOS 3.2g.
The 720K image yields enough room to hold DOS, some utilities, and a handful of programs. 90K images are generally enough to hold DOS and a few programs. And if it gets corrupted I won’t lose everything. The Atari is single tasking system, so I don’t need access to multiple categories of items. Why not just used the hard drive emulation for a giant 16MB disk image? I like to work with disk sets, keeping things organized that way.
ATARI800MACX SOUND HOW TO
In this post I’m documenting how to create 720K ATR disk images for use in an Atari emulator. 720K was a size never achieved with stock hardware throughout Atari’s existence. By comparison, a double sided single density 3.5″ floppy is 720K. It’s still actively maintained today!Ītari started out at 90K disks (single sided single density 5.25″ floppy). It also supports sub directories and timestamps. It received updates to allow hard drive access and boasted one of the best memory footprints, which is critical for these old 48K to 128K machines. It was released on disk and eventually on cartridge too. SpartaDOS is great MS-DOS like DOS (Disk Operating System) for the Atari 8 bit line of computers.
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