invisible kid

eBay Auction -- Item Number: 261015388121
This is new-in-box unopened Omnimon! for Atari 400/800. This is NOT meant for use in XLs or XEs.

From the Packaging:

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OMNIMON!™
A RESIDENT MONITOR
FOR THE ATARI 400/800

by David Young and Bill Williams
for all programmers and ATARI enthusiasts

OMNIMON! is a unique product for extending the power and convenience of your ATARI Home Computer. The OMNIMON! program resides not on disk or in a cartridge, but on a PC board which installs easily and permanently into your computer. Because it makes use of the unused $C000 page of memory, it takes up no user memory! In fact, you do not know that OMNIMON! is there until you need it and then it is always immediately available. That's right! You can interrupt, examine and manipulate any program in memory or on disk. OMNIMON! gives you complete control over your computer! You will find OMNIMON! indispensible after using it for the first time.

OMNIMON! is a resident monitor which requires no user memory. It installs permanently into your computer.

OMNIMON! gives you complete control over your system. Interrupt, examin and manipulate any program in memory or on disk.

OMNIMON! is entered at any time by holding down OPTION or SELECT and pressing SYSTEM RESET. The current CPU state (program counter, registers and stack pointer) of the interrupted program is displayed. At this point all the facilities of the monitor are available.

OMNIMON! is exited by holding down START and pressing RETURN. Many times you can return to and resume running the interrupted program as if you had never left (e.g., BASIC and DOS).

OMNIMON! can aid recovery from operator errors and system glitches. It allows you to dump memory off to disk or to a printer.

OMNIMON! has flexible disk I/O independent of DOS. It supports single or double density and works in sequential or linked modes. Load a DOS file or edit raw sector data!

OMNIMON! has a complete set of debugging tools: display/alter memory or the 6502's registers, disassembler, search memory, single step, hex or character modes, etc.

OMNIMON! is a versatile tool and very user friendly!

OMNIMON! is a trademark of CDY Consulting, 421 Hanbee, Richardson, TX 75080, (214)235-2146.

ATARI Home Computer and ATARI 400/800 are trademarks of ATARI, Inc.

Suggested retail price: $99.95
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I just put up a bunch of Nintendo Power Magazines and Strategy guides up for auction, please have a look if you might be interested.
eBay Seller: mr.vidwiz
Thank you!

eBay Auction -- Item Number: 260855307384

2 Atari 5200 Game Systems with 12 games, manuals, accs

2 Atari 5200s Tested - Working
2 TV Switch Boxes Tested - Working
2 Power Supplies Tested - Working
2 Controlers Tested - Partially Working
12 Game Cartridges Tested - Working

2 Atari 5200 Games Systems in working condition
Both joysticks work on the controllers, but the buttons don't work except on one controller the select and start buttons work.
1 Atari 5200 Advertisement Flyer

Games:
2 River Raid Game Cartridges, 1 manual, and 1 controller inlay
2 Super Breakout Game Cartridges, 1 manual, and 1 controller inlay
1 Centipede Game Cartridge, 1 manual, and 1 controller inlay
1 Pac-Man Game Cartridge, 1 manual, and 2 controller inlays
1 Countermeasure Game Cartridge, 1 manual, and 1 controller inlay
1 Missile Command Game Cartridge, 1 manual, and 1 controller inlay
1 Dig Dug Game Cartridge
1 Joust Game Cartridge
1 Kangaroo Game Cartridge
1 Space Dungeon Game Cartridge
1 Game Warranty Notice

Greetings,

I will be moving soon and will be selling a bunch of Atari 8 bit stuff on Ebay. If there is anyone that lives close by(N.J., USA) that that would possibly be interested in a bulk type buy and pick up, please let me know. Computers, peripherals, books, and magazines etc.

Hiya Folks,

Here's the source to my Asteroids Simulator program. Hopefully it could be of some use to some other beginner a8 programmer such as myself. I use atasm on linux. For atasm the command I use to compile is:
atasm -v -s -xasim.atr -oasim > asim.lst asim.m65
And that produces the executable asim, and asim.atr
It will only let me attach zip files so,
unzip asim.zip
will give you asim.m65
then do the atasm command above which should give you an .atr and an atari object file. I am on to my next a8 project which will be an rpg. Original thread is here