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-1
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0answers
14 views

Heart rate monitor for GNU/Linux [closed]

What heart rate monitor watch is compatible with GNU/Linux? By "compatible" I mean that the device should be able to transfer its data to Linux, and there should be some way to actually display the ...
1
vote
1answer
27 views

How Fake raid communicates with Operating system(Linux)?

I am a programmer, I studied about software, hardware and Fake raid's and I am unable to understand how fake raid communicates with operating system (Linux)? I mean which software layer or driver ...
0
votes
0answers
51 views

I2C device driver error [TCA6408 I/O expander]

I want to connect TCA6408 IO Expander and get key input to my embedded system. I am trying with SABRELite (iMX6Q) Boad and my development environment is LTIB (L3.0.35_4.1.0_130816_source.tar.gz) I ...
0
votes
1answer
78 views

How to detect cdma modem connected to USB in linux

I am writing device driver and i am completely new to this concept. My Driver functionality is when i connect modem to usb my driver should detect Connected modem and get display the signal strength. ...
0
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0answers
15 views

Brown out implementation in Linux

I have an external PMIC chip connected to main SOC on I2C. The PMIC gives a power off interrupt. There is also a capacitor bank that gives me few msec before black out. I want to use this time to move ...
1
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0answers
68 views

My own linux Chorded keyboard driver and interface to my embedded application

I wan to develop my own keypad driver to my own keypad. I have to used GPIO to identify Key Events and used I2c to get scan code. I am going to develop keypad driver like this. #include ...
1
vote
1answer
359 views

configuring huawei e303e dongle on arm9 embedded board

i have been trying to connect 3g modem on arm9 board. bot modem is not getting detected. here is my lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID ...
0
votes
3answers
188 views

Machine needs F1 key to reboot, how to skip this?

Each time the machine (Linux, RHEL) reboots, it waits for F1 key to be pressed in order to continue the boot process. How can I skip this ? These are the message :Node3 DRAM uncorrected ECC ...
0
votes
1answer
318 views

Intel Wifi card module not visible in linux menuconfig

I've gotten myself into a pickle it seems. I just got the latest gentoo kernel (3.7.10), and it seems that they didn't include my wireless lan driver in the menuconfig (or it depends on another option ...
1
vote
2answers
68 views

Making the keyboard eject switch work

I am using Linux.My keyboard switch for ejecting the CDROM does not work though it displays an eject button on the screen. I need to make it work. I know ejecting a cdrom using system call is as ...
1
vote
0answers
159 views

Right click not working in Redhat enterprise Linux

I have recently installed Red hat enterprise Linux on my Hp laptop. Earlier both the mouse clicks were not working, but I managed to get the left click working by tapping by some help from Google. But ...
0
votes
2answers
113 views

Serial Communication vs Device Drivers

My understanding is that serial communication is for direct CPU-to-CPU (or microcontroller-to-microcontroller) communication along a serial bus. My understanding is that a device driver is for ...
0
votes
2answers
945 views

Grub installer has been deleted in ubuntu

I was installing an operating system (Fedora) in Virtual box which was installed in the Ubuntu Natty Narhwal. it asked me to format the disk (which should format inside virtual machine), which I did ...
1
vote
1answer
590 views

How to use a handycam as a Web Cam in linux

Can I use a camcorder as V4L2src in gstreamer? Simply can I use a camcorder as a webcam in Linux? If so what models are sported? Thanks in advance.
1
vote
3answers
7k views

Cant see my wireless internal card on BackTrack 5

I have BackTrack 5 R3 installed on VMware and its on bridged connection so it gets its own ip on my network and it works I get internet connection but there is no ethernet cable connected yet somehow ...
0
votes
2answers
710 views

Wifi not working in ubuntu

I m trying to work wifi in ubuntu 10.04 lts on HP pavilion dv6 laptop. I m new to Ubuntu I tried many thing , that were present online with Broadcom. I feel Broadmcom is not present. Please find ...
1
vote
1answer
440 views

How to Find Out What Version of Dispaly Driver is Installed

One of my favourite games, "Wolfenstein Enemy Territory", has stopped working lately. It throws a segfault during the initialisation phase. I suspect that the reason is a recent update to the video ...
1
vote
1answer
700 views

How do I run amddriverdownloader.exe on Ubuntu?

I downloaded amddriverdownloader.exe to update my Radeon HD 5450 on Ubuntu 11.10. When I run it it returns with this: jack@myComputer:~/Downloads$ amddriverdownloader amddriverdownloader: command ...
0
votes
0answers
112 views

How to make ^T work for the status char under Linux?

I’ve grown really accustomed to the BSD status char, ^T, since I first started using it back at university during the 80s. It didn’t originate with BSD, but came from even older operating systems. It ...
3
votes
1answer
286 views

Fedora Linux: Way to use stty (or equivalent) to bind key to raise SIGUSR1 for application?

I'm using FC 14, but this is probably a fairly generic Linux question. I want to be able to bind a key in the Linux terminal driver that will cause a signal other than SIGINT or SIGQUIT to be raised ...
0
votes
0answers
1k views

Atheros LAN card driver, Linux compiling problem

I have installed openSUSE 11.4 to my new workstation. It says that there is Attansic ETHERNET controller on board. But no devices seen. I typed: lspci and it returned: atheros communications device ...
1
vote
1answer
1k views

Ubuntu sound card driver

Where can I search for a sound card driver in Ubuntu? Should I use sudo apt-cache search ??? I don't know which command can I use to find my exactly sound card version in linux?
0
votes
2answers
468 views

Compiling and installing a new kernel on ubuntu 10.04

I have ubuntu 10.04 running on VMware on a windows host. I am learning linux device drivers programming. So in the process, I was trying to set up a linux source tree and build and load a custom ...
0
votes
1answer
174 views

Unauthorized mount hd ubuntu 10.04

Hey, I am trying to mount my hd on ubuntu by I receive this message "No possible mount location - Not Authorized". It happened after some upgrades on system, and the sound stoped too. here is my ...
2
votes
0answers
481 views

How to make NVIDIA driver recognize my non-original LCD in Linux?

My laptop's screen was broken and I went to replace it with a new one, which is not made by lenovo and apparently have something different from the original one. It seems that the NVIDIA driver for ...
1
vote
4answers
4k views

Linux equivalent of Windows Device Manager / DevCon utility?

I was wondering if there is any Linux equivalent to Windows Device Manager, or the Windows DevCon utility (a command line utility with hardware management functionality). Do drivers even work the ...
0
votes
1answer
582 views

Linux Device Drivers possibly missing?

I have just installed Xubuntu. My box runs quite a lot slower than before with Windows 7. I am wondering if I am missing some device drivers. I can use gnome-device-manager to list my devices. In ...