Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [emulation]

The tag has no usage guidance.

0
votes
1answer
30 views

Emulation of a ARM Cortex M4 processor

Does QEMU support Cortex M4 emulation? Also the controller(hardware) I am trying to emulate is bare metal implementation ( FreeRTOS ), is it possible to implement such scenario in QEMU? or a OS image ...
0
votes
1answer
330 views

Can not start vMX in EVE-NG

I upload the vmx-14.1 directory(contains hda.qcow2 image) to EVE-NG's vm /opt/unetlab/addons/qemu path. but when I use it, I can not start ip up. EDIT-01 My EVE-NG memory size is 6 GB.
0
votes
0answers
147 views

Network Emulator Toolkit (NEWT) ICMP failing Windows 10

I am trying to use Microsoft's Network Emulator Toolkit to simulate poor network conditions, but it is failing to allow ICMP packets to pass through on Windows 10. I have tried disabling the firewall,...
0
votes
1answer
26 views

Emulating a low-end server

I'm trying to figure out the cheapest possible hardware required for my servers. The software is written in c++ and is highly efficient, the most computationally intensive thing it has to do is ...
0
votes
1answer
2k views

How to emulate ARM64 programs in Windows X64 with Qemu?

I've downloaded the Windows ARM64 ISO from https://uup.rg-adguard.net/ and open it with Qemu as in this article. But Qemu is so slow to emulate the whole Windows ARM64 OS (I know emulation << ...
1
vote
2answers
758 views

What is the best way to emulate a screen/monitor on Linux, Windows or OSX?

I am working on a project where I am creating a virtual second screen device which I want to send over the network to another rendering device (another computer, connected to a screen of some sorts.) ...
3
votes
1answer
125 views

Return from emulate bash unsets zsh opts

So I have some setup scripts at work, which only work with bash (because they use e.g. == or $BASH_SOURCE). It works to source these scripts using zsh's emulate command: emulate bash source ...
0
votes
0answers
247 views

Artificially offset mouse cursor position in Windows 10?

I have an unusual request for an unusual situation. I'm making use of a sensor bar (MayFlash DolphinBar) to control my mouse pointer using a Nintendo Wiimote (sort of like you would control an air ...
1
vote
0answers
50 views

QEMU emulation error

I've downloaded an ISO image I want to emulate (Win7 64 bit) through QEMU, but it returns this error. All the tutorials/walkthroughs i've seen were all done on linux, and I've tried to get it to run ...
-1
votes
1answer
32 views

Emulating an hardware printer

I have an old machinery that does some analysis and print out the results on an Epson LX300, connected via a serial port 25 pin. Is possible to connect this machinery to a computer in order to ...
0
votes
0answers
124 views

Getting a Star Micronics TSP143IIU receipt printer to emulate an Epson TM-T88 (V or IV) printer

I have a Star Micronics TSP143IIU receipt printer, and I know that older models had the ability to emulate specific Epson printer models, which is something I need to do. I need to emulate an Epson TM-...
0
votes
0answers
89 views

Trying to update motherboard BIOS through bootable CD

Lately I have been trying to find a way to update the BIOS on my 10-year-old Asus P5BW-LA from 3.08 to 3.17. I found an HP update program called sp35153.exe, but whenever I try to run it in Windows XP ...
-1
votes
1answer
347 views

How can I do a Cygwin full install with the new installer?

In How can I get the Full Cygwin Installation (about 1GB)?, Bibhas's answer gives detail and helpful screenshot for what the Cygwin installer's UI was for years. That installer behavior has changed; ...
0
votes
0answers
27 views

On what stage netem introduce the delay

I have a client to access a web service on a server which resides in another machine. I want to control the request so that it's sent to the server normally without any interference however once the ...
0
votes
1answer
78 views

How can I use an android zip in oracle VirtualBox?

I want to use an android O image. The problem is the downloads (Here) are in a compressed zip format and VirtualBox requires and iso image. How can I emulate the zip?
0
votes
0answers
197 views

Software to emulate a SQL View as the results of a REST/SOAP API response?

I have a business need to take the results of an API, in realtime / when queried (as opposed to using a scheduled action to do this periodically) and make them accessible via a SQL view. An ...
0
votes
0answers
390 views

How to have graphics enabled in multiple VMs without dedicated pass-through (GPU emulation?)

Is there a way to emulate GPUs in a VM without doing an actual GPU-passthrough? Now now, before y'all close this question saying "GPU emulation is not possible, it won't increase performance", let me ...
0
votes
0answers
58 views

Old PC used for arcade game emulation

My old 1998 graphics card slot is giving problems so i want to upgrade my arcade machine to have newer hardware. Problem is the old HDD is tiny 225Mb, and i cannot read the contents to transfer onto a ...
2
votes
2answers
1k views

Use DOSBox's SB16 Emulation in real DOS?

So I've been thinking, is it potentially possible to use DOSBox's sound emulation software in real DOS on machines with AC97/IHDA chips so that you can use audio properly? I've been using the PC ...
0
votes
1answer
35 views

emulating an installed win10 on a raid0 volume from ubuntu

first of all setup: 2 ssd in raid0 set up from my motherboard (intel z97 + i5 4690k + amd r9 390); on this raid0 i have installed a copy of win10 64bit with his own bootloader 1 wd hdd with a copy of ...
0
votes
0answers
56 views

cluster comput gaming possible? [duplicate]

I have my own private server setup, albeit old pentium 3 units they each hold 1/2 gb ram and about 900mhz over 10units, each has 80gb hdds....they are outdated stock from a large company but are ...
0
votes
1answer
131 views

requesting app secure boot virtualbox

I am wondering if there are any secure programs I could use like virtual machine that can run on boot so I dont have to have a whole os running in the back ground but I am interested in trying ...
0
votes
1answer
618 views

Is it possible to take any OS iso and use it to install to a hard drive WHILE staying on windows?

Say i have some hard drives, and each of them needs to install its own OS to it, and i have a windows machine, and i can also hot swap these hard drives, is it possible to take for example a Ubuntu ...
0
votes
1answer
956 views

How does the CPU know when an interrupt occurs?

I am writing an emulator and can't seem to find info on this. What I know is that devices trigger a pulse on the IRQ wire. But the explanations online don't include how the CPU deals with that. Does ...
-1
votes
1answer
791 views

ASCII code for Win+R

Is it possible to "emulate" the keystroke Win+R (or more generally speaking: any combination with Win key) with an ASCII code? It is possible to send Ctrl+Something as an ASCII code, so I wonder ...
0
votes
0answers
55 views

creating shareable virtual usb devices, possible?

not sure if possible but want to get a virtualized copy of a usb device, it's not a hard drive or usb drive, it's a "card scanner" that is used on a game and is quite handy but i always need to have ...
1
vote
0answers
102 views

Is dynamic shader translation possible?

I know there's dynamic binary translation/JITs, but what about dynamic shader translators? I'm writing an emulator for a system that uses a very particular, custom graphics processor, but I'd like to ...
-1
votes
1answer
1k views

Is it possible to emulate a flash drive via a USB “A to A” Cable?

I have a modified Nintendo Wii that can run backup game files (via external media, IE; flash drive, sd card, external HD) and an always on PC that sits right beside it with tons of storage. I'd like ...
1
vote
1answer
3k views

Touchscreen right click emulation doesn't work

I have a touchscreen device for which I have enabled third button emulation in xinput: Device 'ft5x_ts': ... Evdev Third Button Emulation (257): 1 Evdev Third Button Emulation Timeout (258): 750 ...
1
vote
3answers
8k views

Every emulation tried didn't work

I am having issues, I believe since I upgraded my laptop from Windows 8.1 to Windows 10, on emulation. I will here give all information I can about every try of mine to emulate. First VirtualBox. I'...
0
votes
0answers
103 views

How to find configuration that wil emulate specific network conditions with netem / tc?

We had our otherwise well tested application fail once it was deployed on a device connected via a poor wan connection. To be able to debug this we want to reproduce the bad network conditions in a ...
2
votes
0answers
549 views

QEMU CPU Emulation Capability

Is it possible to emulate any/all Sandy Bridge CPUs using QEMu? Specifically, I am trying to get something akin to an Intel Xeon E5-26xx (a SandyBridge processor) running on hardware employing a ...
2
votes
1answer
4k views

how to run DOSBox in command line without opening it in a new window

how to run DOSBox using the default windows command line, (without opening it in a new window), editing the source code of DOSBox is a solution, but i want to know if there is no other solution before ...
1
vote
2answers
730 views

Does a computer emulator exist for specific system hardware configurations?

Not your typical virtual machine! I’m looking for a way to emulate a computer as close as possible. Virtualization software like QEMU, VirtualBox and VMware or even EXSi give me the ability to ...
1
vote
1answer
287 views

I'm looking for a PC/Android app that emulates Android keyboard, taking input from PC keyboard [closed]

I'm sure I can't be the only one who sometimes want to use a physical keyboard to type a short (or long) paragraph of text to my Android phone, all without taking out a mobile hardware keyboard, turn ...
4
votes
1answer
5k views

How to emulate a virtual USB drive in Windows?

I have a remote server where I should test work of some application with USB drive. Unfortunately, there is no ability to install any USB drive there. So, I need to emulate a virtual USB drive in ...
0
votes
1answer
866 views

Can Bochs run OS X as a guest OS?

Simple question: Will OS X (Hackintosh, Unibeast configured to run on a "generic PC platform") work on the Bochs x86 PC emulator? Regardless of terms or rules, does it work? Can anyone confirm it?
0
votes
0answers
131 views

Using netbook motherboard in PC build, need way to press power button from 7-8 inches away

I'm using the case out of an early Sega Genesis/Megadrive to build a low power emulation/media PC. The following picture is an aerial view. The power button is on the top right, but underneath the ...
19
votes
4answers
2k views

How does virtualizing differ from emulation, in terms of structure?

Someone told me that a virtualizing program like VirtualBox does not work like an emulator does in the sense that it doesn't emulate registers and uses the actual ones for the virtualized data that ...
5
votes
2answers
5k views

Is there a way to install the Mobile Emulation tools in Chrome?

Google removed the emulation tools from Chrome, and it's now achievable in Chrome Canary, which I don't want to install. Is there a way to get it in the regular installation of Chrome I have on my ...
1
vote
1answer
1k views

Can a single person develop a Sega Genesis emulator? [closed]

Someone told me that Sega Genesis emulation can not be done by one person, not even for many years. Why is this? Small indie teams and open source projects make emus for free, and there's a video on ...
5
votes
2answers
12k views

Enable Touch Events Chrome

Google Chrome used to have an option for enabling touch events in the browser. F12->Overrides->Enable Touch Events. With the latest version of Google Chrome for the desktop I can't for the life of me ...
3
votes
0answers
396 views

Windows 3.11 maximized shell window in SYSTEM.INI when running it in DOSBox

I use a way to run 16-bit applications by running them in emulated Windows 3.11 in DOSBox. I automatically mount the directory containing the application, set the SHELL property in SYSTEM.INI to the ...
2
votes
0answers
511 views

Android ADT/Eclipse compatible with Windows 8.1

I have Windows 8.1 and have installed the android adt (sdk) with eclipse. I can create a new app, but when I try and run it, the emulator explodes. The emulator window pops up than has to exit. I ...
3
votes
2answers
419 views

Do emulators parse binary code within files?

I have seen some emulators that claim they execute, and even though they do, their source code shows they don't directly parse every 1 and 0 to determine an instruction. My question is, if the ...
3
votes
2answers
925 views

Why CPU emulation is slow [closed]

Different CPU (IA-32, ARM9 etc.) operations should be equivalent in their nature (move, read, write data etc.). It shouldn't be that painful for different CPUs to emulate each other. But seems like it'...
1
vote
0answers
216 views

wanem does not apply delay in both directions

I'm new here so please cut me some slack because i'm not very familiar with the procedures here :) Anyway i have a LAN with three PCs' (A,B,C) A,C are some simple clients and B is a bridge with WANem ...
1
vote
1answer
277 views

Will QEMU emulate processors newer than the one in which it's running?

If I compile QEMU in Linux running on a 486 processor, will it be able to emulate the Pentium processor features on it (like MSR)? And, if it doesn't, is there any way to emulate the Pentium features ...
0
votes
1answer
510 views

Reading a disk image without extension

I have three files that are supposed to be disks image with a .img extension. However, when I look at their properties, Windows says that it's just a file, without any extension. I tried to manually ...
5
votes
2answers
436 views

Can one make a Macbook behave like a USB-Drive

Is there a Way to emulate an usb-drive with a Macbook? I do not mean to emulate usb drives on my macbook! I would like to plug a double usb cable to my macbook and e.g. my TV. I want the TV to think ...