Hardware :: Write I2c Drver For Keypad For At91sam9261 Board?
Mar 8, 2011i have to interface a keypad to at91sam9261 board in linux platform.
View 1 Repliesi have to interface a keypad to at91sam9261 board in linux platform.
View 1 RepliesI have just installed a fresh ubuntu 10.10 and i want to install catalyst ati driver on ubuntu.
I have tried installing a 11-2 driver version before, but it hanged on the first boot.
Then i decided to have a fresh ubuntu installation, and then get the propriate driver that automatically download and install by driver applet. But the hang repeat..
However, when i trying to fix this stuck, i access the recovery mode>prompt from root, and then i type STARTX, and everythings worked beautifully, fglrxinfo works fine. But if i got SERVICE GDM START, it hanged again.
I have searched many threads about this problem, i have tried "dpkg-reconfigure xserver-xorg", which seemed to work perfectly with many cases, but not mine.
iam doing a project in which i have to measure currents and voltages from ADE7758..It is a energy mesuring IC...i have to interface it with at91sam9261 usin SPI protocol.the basic idea is to read the registers of ADE7758 and display them...how i have to perform this task..
View 1 Replies View Relatedhow to interface ADE7758 with AT91sam9261 using SPI protocol
View 2 Replies View RelatedAfter changing the keyboard the numeric keys do not work using mandriva 2010.2. It works ok on windows xp and puppy linux.
Under puppy linux the setting is pc 101.
Mandriva the setting is Generic 105 key (intl) PC
Have tried a few different options.
A couple of weeks ago, my keypad stopped working. Not only the numbers, but all keys there. I heard it is a setting in Gnome, but I can't seem to find it.
View 2 Replies View RelatedHow does one switch between command line and keypad modes when using the jed editor with EDT emulation?
OpenVMS User's Manual states that when using the EDT editor if the user wants to control EDT using the keypad, the mode needs to be set for keypad rather than command line input:
I am using:
with this .jedrc file:
Using the -batch shows that the .jedrc file is correctly located.
My ubuntu was working well for the past few months, and suddenly my numeric keypad wont work now. the num lock's light toggles, but there is no input on the screen while typing.
View 4 Replies View RelatedI have a problem with GDM, I'll explain: When system boot up and GDM show up, always need to press the NUM LOCK key for numeric keypad, for any reason this is disable always
View 9 Replies View RelatedI did a clean install of Fedora 13 on my Toshiba A500 laptop. Suddenly the keypad stops working. no numbers?
View 2 Replies View Relatedhow to permanently disable the 'Pointer can be controlled using the keypad' accessibility function?There was a post about it on launchpad, that I used before and since updating to 9.10 I can't find it.It may be a Gnome bug, and its getting very irritating - maybe 10 - 12 times a day...
View 1 Replies View RelatedI am having issue with my keypad( place where we move the mouse pointer), after installing rhel-6
View 2 Replies View RelatedI want to interface GPIO driven matrix keypad(4X4) to my linux box.
I saw a driver source file
linux-2.6.32.2/drivers/input/keyboard/matrix_keypad.c
How can I use this to achieve what I want?
I've noticed a bit of a problem here in the last few days...after some point, my numeric keypad stops being a numeric keypad; instead, it controls the mouse (5 right clicks, and the outer keys move the cursor in the appropriate direction). It doesn't appear to happen on boot, as I generally type the numeric bits of my password with the keypad, but some point after. The only common events I can think of where this has occurred is either after connecting to the system via SSH, or after swapping to tty1 (which usually requires re-enabling of numberlock for the terminal to recognize digits, again for the password). No matter what state the NumLock is in (off or on) at this point, the keypad fails to function as a keypad.
View 2 Replies View RelatedI have a keypad with a numeric part to it (as well as the traditional numbers above the alpha keys)It stopped working after I installed Moonlight - and although I have uninstalled Moonlight it is still not working (I may be wrong that Moonlight was the problem, but I can't think of anything else)The number lock indicator still lights up, but there is no response to any numeric input. With the number lock key off, the alternative actions (cursor up, down, etc) work normally.
View 7 Replies View RelatedI need to control matrix 5x4 keypad, on a processor
i am doing by making one row low at a time, and keeping all other rows high,
by scaning coloums, the corresponding key value becomes low.
my problems is that it is taking much time to respond, like to make gpio
low to high and high to low...
The issue i found is that when i connect from ubuntu to windows 2003 server, through rdesktop, using the numeric keypad disables automatically the caps lock setting.To reproduce the problem :
- connect to a windows remote pc through rdesktop
- open notepad
- press caps lock to set the capital letters
[code]....
The result is :
ADKLEFL2390309ajkejkjf
The caps lock has been silently deactivated. Only ubuntu clients are affected by this. I think it's a bug of rdesktop.
I am using Ubuntu 9.10 in U.S. English with a German keyboard layout. Accordingly, pressing the delete button on the numeric keypad will produce a comma, which most applications do not recognize as a decimal. in order to have the key produce a period.
I have tried editing the /usr/share/X11/xkb/symbols/de and changing the line
Code:
include "kpdl(comma)"
in the "basic" section of the file to
Code:
include "kpdl(period)"
which seemed like the perfect solution, but upon restarting an error message pops up and the keyboard layout is changed to U.S. English.
Code:
cd /usr/share/X11/xkb/symbols
xkbcomp -lhlpR '*' -o ../symbols.dir
which does nothing at all if used with sudo and produces an error message if used without. Reverting changes to /usr/share/X11/xkb/symbols/de removes all errors.
Is there something else I need to do to have xkb accept my changes to the file?
Code:
include "kpdl(comma)"
does not specify a symbol to be mapped to the keypad delete key, but rather constitutes a command that integrates a pre-specified option into the layout file. Thus, simply removing the line works perfectly well, even without using the above suggestion to register the change to the file with xkb (or whatever it does).
I'm running Maverick Beta and the keyboard setting "Pointer can be controlled using the keypad" keeps re-enabling itself seemingly randomly. It's not even when I restart/load up a new program. In the middle of typing a paragraph it sometimes re-enables.
View 2 Replies View RelatedKonsole does not respond to the following keys on my stand-along usb
keypad:
rightarrow,leftarrow,uparrow,downarrow,home,end,pageup,pagedown
Both of the other terminal emulators on slack do recognize
these keys (xterm and xfce terminal emulator).
I can also confirm that xev, if launched from konsole will recognize
these keys.
Konsole is my terminal emulator of choice and it is really nice to
be able to use my left hand for navigation and command retrieval.
Also, keypad arrows work in X apps.
solve the following problem...mtrr: type mismatch for c0000000,10000000 old: write-back new: write-combiningThis i am getting many lines in DMESG.
View 10 Replies View RelatedIve installed Gaussian '03 on fedora Core 10, but I'm unable to run it. It aborts and i get the following error
Code:
Erroneous write during file extend. write -1 instead of 4096
Probably out of disk space.
Write error in NtrExt1
I want to write a shell script which will simultaneously collect OS user information and write in an individual text files.Can anyone tell me the syntax of the script.N.B. The user name will be mentioned in an array within the shell script.
View 8 Replies View RelatedSo I just got a MSI 870A-G54 and have been trying to get the CPU temperature on the command line. I ran the following
Code:
sudo apt-get install lm-sensors hddtemp sensors-applet computertemp
And ran sensors-detect
Code:
sudo sensors-detect
# sensors-detect revision 5818 (2010-01-18 17:22:07 +0100)
# System: MSI MS-7599
# Board: MSI 870A-G54 (MS-7599)
[Code].....
is there a reason why OpenSUSE won't come with SUN Java prepakaged? Preinstalled Java seems to be ice something, which doesn't work with most of the Java software. Is there an easy way to replace it with real Java and have all the settings ready made. With this I refer to environment.
My current project is to make IDE for the BV513 PIC-board.
My keyboard (usb) keep on stopping working after about 30-60 sec Then I have to removed the cable and re-install it then it works again.
View 1 Replies View RelatedI am having DM6446 board. I am trying to connect internet via this board. In this I am having some issues regarding this. Normally in terminal when I ping to particular site, I will use the following command
>> ping google.com
I will get proper response with the packets details. When I am trying the same thing in minicom terminal I am not getting anything even the proper error messages. If I use the same ping command in different way
>> ping 209.85.231.10(ip of google.com)
I am getting proper response. I don't know why the DNS name is not resolving in the board. Is there any documentation is available to do the internet connectivity with this board?
How do I delete one of my posts?
View 6 Replies View Relatedtrying to get hauppauge 1250 working with Linux Dont think its compatible yet with Linux
Just bought 1 month ago
linuxtv.org
followed instructions for driver install
but no /dev/video /dvb
and still get dmesg
Board is not recognized by driver
I have RHEL3 installed on my machine, It is having lot of data and 2 databases oracle and mysql are running on it. Now my cpu is having problem and it is going to be replaced by the new one. Hard disk is fine.
Whether the new CPU will be able to boot with the old hard disk. If not is there any way so that i can recover everything with the old hard disk. SO that i need not have to install any packages and configuration seetings after the replacement.