Welcome then NMI HELL!!! .NIGHTMARE
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║ SUPER-MEGA HAB0P0Т - NMI HELL TR-DOS ║█
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Greetings!!! I'll tell you about our small development,
a bloat in the TR-DOS ROM, with which you can break, saw,
destroy and do whatever you want with the unfortunate programs.
A short digression: in the development of the system
took part: ANDY Inc., WARL0CK, RAINB0W and me, CRAZY ALEX.
ANDY, WARL0CK, RAINB0W remade TR-DOS itself, and I washed and
I reflashed R0M. During development, two microcircuits died...
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│ What the system can do │█
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Or maybe shea lot... the system is written on the basis of 5.04T - it’s the same
5.04T, just added a few procedures and slightly redone
working with NMI (magic key), with all this, completely (not
I'm sure the system is only being tested) compatibility with
5.04T. All programs are working fine so far.
Working with magic key. When you press MAGIC, the system restarts
VG93, which allows you to deceive many (if not all) protections against
magic, the program will be unloaded to disk normally, without crashing
zeros. If you hold Caps Shift while pressing magic, then the stack
will be transferred to the attributes, and the program will unload. If pressed
Symbol Shift, then only part 48 will be unloaded without pages. If
the "S" button was pressed, then from segment #0F to #07 it is installed
and STS will start. The pressed buttons must be held until NMI
will work.
Now the most interesting thing: if you click on "M" and magic, then DOS
will transfer control to segment #08 at address 49152, where you
You can write your own program.
For full service, two additional ones were introduced into TR-DOS
procedures for working with memory pages in both professional
ports. They should be launched through the entry point #3D2F, while
you need to know what's onsome cars (like mine and WARL0CK's) with
pressing magic and going to #08, for some reason the segment remains
with TR-DOS ROM enabled (?!), this phenomenon has not yet been studied. Case
apparently in the reworking of the magic key processing logic, we have magic with it
key is made to work even when the comper is working with
ROM. You can unload all memory while on the command line
TR-DOS or in BASIC. But it is known for sure, after contacting
transfer of segments TR-DOS is turned off and turned back on
BASIC.
RAIB0W and I have made several utilities, for example if
press magic and "M", all 128 and 48 pages are saved in the highest
memory and starts STS, which is copied into regular memory from
highest. Then you can pick the program with it or just press reset,
then we launch a simple program in BASIC and unload everything
pages from higher memory, and no glitches for you, like - started
ship and ruined the zero. This method is ideal for
to play music from different magazines (guess which ones?!) and
pulling out pictures. For ideal operation of the system, you need
make improvements to the #FD port according to Gromov’s scheme so that the port
It worked fine even with 0N/OFF pressed, but even if there is no modification,
then it’s not our fault,and the guys using 0UT (#FD), A,
Personally, the chip works for me, even when pressed, even when
pressed 0N/OFF, which I advise you to do.
then it’s not our fault, but the guys using 0UT (#FD), A,
Personally, the chip works for me, even when pressed, even when
pressed 0N/OFF, which I advise you to do.
If anyone is interested in this gadget, you are welcome,
come to the “screen”, and there we’ll talk, if necessary, then I’ll flash it
ROM 27c512, or I’ll download the ROM itself to disk. If you have any ideas then
You can ramble on in "hacker" on the topic of NMI.
Who is waiting for those. information, you don’t have to wait, I don’t have it yet
I’ll publish it, I’m afraid of protection (I’m a cautious person). Many have already
They said - who needs you??? But I still don’t have any tech.
I will not publish information.
At the moment, a system like SKOPPOVSKAYA Mag0S is being thought out, in
In principle, with 48 programs you can already work with a return, but with
128 not yet...
Well, it seems like everything...
CRAZY ALEX
13.02.97
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