Questions tagged [embedded]
For questions about software and firmware embedded on hardware.
228
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My python application doesn't want to cross-compile using Yocto
I'm currently trying to set up a Linux OS for one of our embedded projects, I've successfully cross-compiled many packages from pypi using the PiP2Bitbake package but when I tried to do it with a ...
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1
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181
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Embed png images into html single one file in Powershell script
I am working on making a powershell script with a png file and an html file in it,is it possible to process these files in the PowerShell script or something similar so that I can eventually convert ...
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Does Neovim or any of its GUI variants have the option to be embedded in a Window?
Emacs as the ability to be embedded in a GUI window using the --parent-id=xid option which is an X Window handle.
So I have created GUI programs in which can embed an Emacs session for improved ...
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I am trying to emulate a board which has a OLED display, but can't see anything. Why?
I can't see anything in the OLED display (ssd0303).
I am just using this demo: https://www.freertos.org/portlm3s811keil.html
As you can see it says that:
The print task is the only task permitted to ...
- 254
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856
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Start Chrome in kiosk mode with black background instead of white
For an embedded project, when starting Chrome in kiosk mode, just after boot:
chrome.exe --kiosk http://127.0.0.1/index.html
there is a 500 ms delay before the site is displayed, during which Chrome ...
- 1,916
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632
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Configure amount of reserved memory for Linux kernel
I am running Linux on an embedded device with 64MB of physical RAM. Linux prints the following message when it boots:
[ 0.000000] Memory: 58944K/65536K available (3072K
kernel code, 576K rwdata, 832K ...
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cdrtools and dvd+rw tools installing issue in am5728 linux kernel?
I am installing dvd+rw-tools-7.1 and Cdrtools-3.02a09 in am335x using below commands
1.dvd+rw-tools-7.1
root@am57xx-evm:/dvd+rw-tools-7.1#sed -i '/stat.h/a #include <sys/sysmacros.h>' growisofs....
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Official source for portable embedded Chromium binaries, for kiosk use, with H264 support
I am using Chromium in kiosk mode, for an embedded computer project.
We can find portable snapshots on https://commondatastorage.googleapis.com/chromium-browser-snapshots/index.html?prefix=Win_x64/
...
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Extract video files embedded in an android app convert the .exo files to mp4 and save it to my PC
I wanted to extract video files embedded in an android app and save it to my PC. The videos are embedded in the app. There is no way to get the URL for the videos.
I tried getting the .exo files and ...
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RS232 cannot be discovered as /dev/ttyS* or /dev/ttyUSB* on ubuntu of wsl 2
I'm having problem to get serial connection using RS232 (to USB) and picocom of wsl. From Windows I can see that my RS232 is using COM24 and from lsub on wsl I can also see my RS232. However, if I do ...
- 111
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539
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Kiosk embedded computer: hide as much as possible before the app starts in Windows
What is the industry-standard solution for touchscreen "kiosk" embdedded computers (in public places) running Windows to hide things as much as possible when the machine boots, until the ...
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201
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How to test CPU hot plug on Windows?
I tried CPU hot plug testing with Linux using the command lines :
Set online/offline individual core or group cores:
echo 0 > /sys/devices/system/cpu/cpu0/online
echo 1 > /sys/devices/system/...
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1
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714
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Docker daemon not starting on embedded
I am unable to run docker daemon on my embedded device using a custom Linux distro (Yocto based). The initialization ends with the following error:
failed to start daemon: Error initializing network ...
- 103
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204
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Linux embedded system: detect power on USB (as USB device)
I'm working on a Linux embedded system that can draw its power from two distinct sources:
a dedicated power supply
power supply through USB (connected to an external USB host)
I must know when the ...
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2
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128
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Efficient method for opening and manipulating embedded OpenDocument Text File in Excel
I have an Excel Book for managing my customers information. It has a structure similar to this:
The last column (Details) has an embed object (OpenDocument Text), which I use to put arbitrary ...
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Restart Power Supply on USB Port
I am working on a remote computer from home. I use various components on it, such as - gyroscope for example. The components are connected via USB HUB, which is directly connected to the computer. ...
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957
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Can I convert a list of embedded links in MS Word back to text at one time - there are 100 of them?
Problem Not all the embedded hyperlinks in my 2016 MS Word document work in the references section when converted to PDF. They are listed as titles with embedded links.
What I've done Well, apparently,...
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1k
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Error Message with Pasted Hyperlink in MS Word 2010 Document, When Same Hyperlink Works Fine Pasted into Web Browser
Normally I don't have any problems with embedded or pasted hyperlinks working in MS Word 2010; however there is one which is giving me problems. The hyperlink is: https://creativemarket.com/account/...
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Which JavaScript file holds .ts URLs
Some videos embedded in webpages segment the video into media files with a .ts extension. These files are loaded on-demand to reduce lag. You can see this then "inspecting" a webpage and ...
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Addressing an IOT device not on my home network?
I have an IOT Wifi device (ESP8266) that I have communicating with my home desktop computer while they are on the same network. Its pretty straightforward, I use python on both ends to open up a ...
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How to download Embedded PDF from this website with Pdfviewer.js
with free signing-in in this website, you can view a pdf really useful for med school.
https://www.accademiamedici.it/manuale-del-neoabilitato
I cannot download it because it's embedded and uses a ...
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232
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Where is the Windows 10 USB Serial Device Driver located in the device manager and how do I reconfigure it?
Basically I am trying to program my TINYFPGA. I was able to download the TINYFPGA program and associated libraries. However as soon as I tried to connect my TINYFPGA with my laptop that is where I am ...
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162
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Persistent api keys for onedrive embedded excel sheets
I have a site for a golf tournament that is literally just a series of embedded excel worksheets. I used the embed tool built into the web interface for one drive (right click file -> embed -> ...
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912
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How do I embed a plotly chart in a Notion document?
I have a chart that I've made with plotly in RStudio. I can host it in an arbitrary location, with github or a place like shiny apps.
I'd like to make the plotly chart available from a Notion doc. I'm ...
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791
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Is it possible to embed a GIF in an RTF file?
I write a lot of tutorials using RTF as the format, but would like to be able to insert animated GIFs into them. I am wondering if this is possible with some code of any kind? I tried to drag and drop ...
- 2,557
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580
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Is there any way to turn on telnet and/or ssh on an embedded Linux system using only ftp access?
Looking at my embedded Linux device. Connection refused to default ports with either ssh or telnet clinet, but not the ftp port. I have root pwd because the web front end of the device uses the true ...
- 31
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485
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MP4 file embedded in Word doc won't play if doc is read-only
My user manual has several 30-second videos showing the bits tricky to describe in words. All worked well until I made all manuals Read Only to stop users making notes on the Word documents. However, ...
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899
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STLink V2 VCP doesn't show up in Windows
I'm trying to get myself situated to program comfortably with my STM32 Blue Pill and STLink V2 USB interface. However, I've run into an issue when trying to gain access to the VCP (Virtual COM Port) ...
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2k
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Does CPU Vertical Segment: Embedded mean that it can not be swapped?
Im interested with CPU replace in laptop, but something made me think a lot. I want to ask you simply if there is a socket defined, how can a processor be embedded? Does it work like it can be ...
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213
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No response to embedded system's ARP request after successful DHCP
I've been working to get UDP unicast packets implemented on an embedded system, using a Wiznet W5100S internet offload chip.
Their libraries enable the negotiation of DHCP, and I have successfully ...
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