[beagleboard] Building Linux Kernel for Beaglebone Green Wireless

[ASWIN PP]

Hi,
I am a newbie here. Was tried to build Linux kernel for BBGW. I've 
downloaded BBB git kernel and applied BBGW patch on top. Then tried to load 
my wifi modules(compat.ko, cfg80211.ko, mac80211.ko...). Its was failing by 
showing "Disagrees about version of symbol module_layout".
So i'm doubt on linux kernel version. Can anybody help me to find correct 
linux tree that can be used for BBGW. and patches.

Best Regards
Aswin

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/b58d78bc-2ebf-4269-8eca-90938c2bfdb4%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Re: WEC 7 Can't BOOT on BBB using SD Card

[ASWIN PP]

Hi,
Previously i tried BBB image with HDMI driver and not tried with Chipsee
touch screen.
I'll check and  let you know if i found.

Thanks & Regards

On 8 October 2014 21:19,  wrote:

> Hi
> I'm tring to find WinCE 6 image for  Beaglebone Black that will support
> the Chipsee 7'' capacitive touch screen and the IO.
> Can you help with information.
>
> Thanks.
>
>
> On Sunday, June 15, 2014 4:21:32 AM UTC-5, rchrd...@gmail.com wrote:
>
>> Hi,
>>
>> I have been using WinCe 6 / .Net Compact Framework on the Beaglebone
>> Black and the LCD7 touchscreen with success.
>>
>> A couple of things you might like to look at:
>>
>> 1. Make sure the partition boot flag is set.
>> 2. Always copy MLO to the partition first.
>> 3. Check if there is any output on debug uart.
>> 4. Contact the person who offered the port for help.
>>
>> There are separate BSPs for HDMI, LCD7, etc ... You need to select the
>> correct BSP from the codeplex web site.
>>
>> .Net Compact Framework is supported. Touchscreen works well. Providing
>> BSP is setup correctly UARTS work. I have found that GUI apps written in c#
>> work very well on the Beaglebone Black with touch screen. You use
>> VisualStudio on PC to cross-compile apps. I haven't bothered to test
>> Activesync yet. Instead I just copy files to the SDHC card.
>>
>> If you are planning to do some serious application development and use
>> the Beaglebone hadrware  features you will have to look at creating you own
>> BSP's. Otherwise you will have to get someone else to do it.
>>
>> Regards ...
>>
>>
>>
>> On Tuesday, June 10, 2014 5:24:55 PM UTC+10, ASWIN PP wrote:
>>>
>>>
>>> Hi friends,
>>>   I have loaded a 4GB SD card with the MLO, EBOOTSD.nb0 and
>>> NK.bin that comes with the Demo package "WEC7 BBB 01.05.00", Also I have
>>> formatted the card with Fat32 and 4096 byte sectors (using hp format tool),
>>> and I have used the TI SD card utility for flashing the SD card, Also I
>>> have pushed the user button before power up,
>>> But noting happens!!!
>>> In some procedure they said to format using hp format tool, copy
>>> mlo,ebootsd,nk.bin in correct order and press usr boot button and power up..
>>> but not booting...
>>>
>>> when I power the board up the leds won't flash, , So I think it's a boot
>>> problem, How can I be sure that the MLO is in the first sector of the SD
>>> card?
>>> I have loaded angstrom img succsfuly on BeagleBone Black.
>>> I am using 4gb sd card, windows 7 and virtual machine xp.
>>> so please consider the issue and help me...
>>>
>>> Thanks & Regards
>>> aswin pp
>>>
>>  --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to a topic in the
> Google Groups "BeagleBoard" group.
> To unsubscribe from this topic, visit
> https://groups.google.com/d/topic/beagleboard/f_FXey_q4YM/unsubscribe.
> To unsubscribe from this group and all its topics, send an email to
> beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Re: Cross-Compiling Qt5 on Beaglebone Black with OpenGL

[Aswin]

Hi Jay,

Sorry for deviating from the topic, but I'd like to know if the touchscreen 
is working fine with your installation of Qt5.

On Thursday, July 17, 2014 12:55:19 AM UTC+5:30, Jay Cady wrote:
>
> Hey all,
>
> I’ve been googling around and searching for about 2 days now with no luck.
>
> I’m trying to cross-compile Qt5 (5.3.1 or 5.2.0) for the Beaglebone Black 
> and get Quick 2.0 and Qt Quick Controls working (so I need OpenGL). So far 
> I haven’t been able to find any good sources to walk me through this 
> process.
>
> I’m using a Chipsee 
> 
>  *[chipsee.com ]* cape to have an LCD and capacitive 
> touch screen with it. Chipsee gives me several prebuilt images, including a 
> Debian, Angstrom, Android, and LinuxEZSDK images. It looks like the 
> linuxEZSDK and Angstrom images come with all the OpenGL libraries 
> pre-loaded. The LinuxEZSDK comes pre-configured with everything for Qt, but 
> it’s Qt4.8. You can find their repo of images here 
> *[chipsee.com ]*.
>
> Right now I’ve been working with the LinuxEZSDK image to try and build Qt5 
> from source and get it on there. I downloaded the linaro toolchain 
> 
>  *[launchpad.net ]* to use for the cross compile. I 
> edited the 5.3.1 source following this tutorial 
> 
>  *[armsdr.blogspot.com ]*to setup the build 
> for the cross-compile. If I follow that tutorial to a T, it works fine. But 
> if I try and configure using OpenGL by running the following configure 
> script:
>
>1. ../qt-everywhere-opensource-src-5.3.1/configure -v -opensource -
>confirm-license-no-pch -no-opengl -opengl es2 -make libs -device linux-
>beaglebone-g++ -xplatform linux-arm-gnueabihf-g++ -device-option 
>CROSS_COMPILE=/usr/local/linaro/bin/arm-linux-gnueabihf- -sysroot/media
>/jay/rootfs -no-gcc-sysroot -prefix /opt/qt5
>
> I mounted the SD card that countains the LinuxEZSDK in order to find the 
> OpenGL drivers and set the sysroot to /media/jay/rootfs, which is the root 
> of the OS. Configuring that gives me the following error:
>
>1. OpenGL ES 2.x auto-detection... ()
>2. /usr/local/linaro/bin/arm-linux-gnueabihf-g++ -c -pipe -O2 -Wall -W 
>-fPIE  -I/home/jay/qt-everywhere-opensource-src-5.3.1/qtbase/mkspecs/
>linux-arm-gnueabihf-g++ -I/home/jay/qt-everywhere-opensource-src-5.3.1/
>qtbase/config.tests/unix/opengles2 -I. -o opengles2.o /home/jay/qt-
>everywhere-opensource-src-5.3.1/qtbase/config.tests/unix/opengles2/
>opengles2.cpp
>3. /home/jay/qt-everywhere-opensource-src-5.3.1/qtbase/config.tests/
>unix/opengles2/opengles2.cpp:45:25: fatal error:GLES2/gl2.h: No such 
>file or directory
>4.#include 
>5.  ^
>6. compilation terminated.
>7. make: *** [opengles2.o] Error 1
>8. OpenGL ES 2.x disabled.
>9. The OpenGL ES 2.0 functionality test failed!
>10.  You might need to modify the include and library search paths by 
>editing
>11.  QMAKE_INCDIR_OPENGL_ES2, QMAKE_LIBDIR_OPENGL_ES2 and 
>QMAKE_LIBS_OPENGL_ES2 in
>12.  /home/jay/qt-everywhere-opensource-src-5.3.1/qtbase/mkspecs/linux-
>arm-gnueabihf-g++.
>
> I even tried modifying the qmake.conf at 
> /qtbase/mkspecs/linux-arm-gnueabihf-g++ to include the following:
>
>1. QMAKE_INCDIR_OPENGL += /media/jay/rootfs/usr/include
>2. QMAKE_LIBDIR_OPENGL += /media/jay/rootfs/usr/lib
>3. QMAKE_LIBS_OPENGL_ES2 =
>
> But that resulted in the same error.
>
> Does anyone have any ideas how I can get this cross compiled for the 
> Beaglebone with support for Qt Quick 2 and Qt Quick Controls?
>
> Thanks!
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] TSLIB, Touchscreen mouse not working

[Aswin]

Thank you. Installing qt-embedded did the trick.


On Sunday, July 6, 2014 2:26:45 AM UTC+5:30, john3909 wrote:
>
>
> From: Aswin >
> Reply-To: "beagl...@googlegroups.com " <
> beagl...@googlegroups.com >
> Date: Saturday, July 5, 2014 at 1:26 PM
> To: "beagl...@googlegroups.com "  >
> Subject: [beagleboard] TSLIB, Touchscreen mouse not working
>
> Hi,
>
> I'm running Angstrom 3.8.13 on BBB. I deployed a simple GUI application on 
> BBB from laptop (just one push button and a label to display some text when 
> button is pressed).
> On running the application from QT, the GUI appears. But the touchscreen 
> mouse doesn't work.
>
> I know it has something to do with TSLIB which is to be installed on the 
> laptop prior to configuring QT (I had done it 1-2 months back and it 
> worked. Unfortunately, I forgot how I did it).
> Can someone please explain how to configure TSLIB?
>
> Look at Derek Molloy’s video on QT and touchscreen:
>
> https://www.youtube.com/channel/UCf_sAmhBw7Tj7-2ujmLFoQg
>
> Regards,
> John
>
>
> -- 
> For more options, visit http://beagleboard.org/discuss
> --- 
> You received this message because you are subscribed to the Google Groups 
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an 
> email to beagleboard...@googlegroups.com .
> For more options, visit https://groups.google.com/d/optout.
>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Re: TSLIB, Touchscreen mouse not working

[Aswin]

The toolchain I'm using is: 
angstrom-2011.03-i686-linux-armv7a-linux-gnueabi-toolchain-qte-4.6.3
Compiler path: /usr/local/angstrom/arm/bin/arm-angstrom-linux-gnueabi-g++


On Sunday, July 6, 2014 1:56:03 AM UTC+5:30, Aswin wrote:
>
> Hi,
>
> I'm running Angstrom 3.8.13 on BBB. I deployed a simple GUI application on 
> BBB from laptop (just one push button and a label to display some text when 
> button is pressed).
> On running the application from QT, the GUI appears. But the touchscreen 
> mouse doesn't work.
>
> I know it has something to do with TSLIB which is to be installed on the 
> laptop prior to configuring QT (I had done it 1-2 months back and it 
> worked. Unfortunately, I forgot how I did it).
> Can someone please explain how to configure TSLIB?
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] TSLIB, Touchscreen mouse not working

[Aswin]

Hi,

I'm running Angstrom 3.8.13 on BBB. I deployed a simple GUI application on 
BBB from laptop (just one push button and a label to display some text when 
button is pressed).
On running the application from QT, the GUI appears. But the touchscreen 
mouse doesn't work.

I know it has something to do with TSLIB which is to be installed on the 
laptop prior to configuring QT (I had done it 1-2 months back and it 
worked. Unfortunately, I forgot how I did it).
Can someone please explain how to configure TSLIB?

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] BBB: Interrupt drived UART

[Aswin]

Hi,

I need to interface BBB with a PIC microcontroller using UART. I have had 
partial success- I could read the data received by BBB using minicom as 
well as this command: (stty 115200 cs8 -ixon; cat) < /dev/ttyO0 > 
UART_data.log 
I assume these two methods use polling. 

My app expects around 80kB data from PIC and need to write it into some 
file. Since polling would mean that BBB would've to loop and not be able to 
execute anything else, I guess I should go for interrupt driven UART. But 
I'm totally clueless on how to go about it. Can someone please help me?

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] BOOTABLE SD CARD for WEC7

[ASWIN PP]

Hi Friends,
   I am trying to boot wec 7 on beaglebone black using sd card. I have 
NK.bin, mlo, ebootsd like wec7 image files.
I used hp format tool but can't boot up wec 7, so i want to make sd card 
bootable.
please reply your ideas...

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] WEC 7 Can't BOOT on BBB using SD Card

[ASWIN PP]

Hi friends,
  I have loaded a 4GB SD card with the MLO, EBOOTSD.nb0 and NK.bin 
that comes with the Demo package "WEC7 BBB 01.05.00", Also I have formatted 
the card with Fat32 and 4096 byte sectors (using hp format tool), and I 
have used the TI SD card utility for flashing the SD card, Also I have 
pushed the user button before power up, 
But noting happens!!!
In some procedure they said to format using hp format tool, copy 
mlo,ebootsd,nk.bin in correct order and press usr boot button and power up..
but not booting...

when I power the board up the leds won't flash, , So I think it's a boot 
problem, How can I be sure that the MLO is in the first sector of the SD 
card?
I have loaded angstrom img succsfuly on BeagleBone Black.
I am using 4gb sd card, windows 7 and virtual machine xp.
so please consider the issue and help me...

Thanks & Regards
aswin pp

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Installing Bbone image on BBB

[Aswin]

Hi,
Is it possible to install an image written for Beaglebone White on 
Beaglebone Black?
http://downloads.angstrom-distribution.org/demo/beaglebone/archive/Angstrom-Cloud9-IDE-GNOME-eglibc-ipk-v2012.05-beaglebone-2012.11.22.img.xz

I tried installing the image by extracting (7zip), writing to SD card 
(Win32DiskImager), inserting into BBB while powered off and keeping the 
boot button pressed while applying power. But none of the user LEDs turn 
on. If I power up BBB without boot button pressed, three user LEDs turn on 
sequentially and remain so without blinking.

I do not have an LCD screen, so don't know have a way to know if a login 
screen or anything of that sort is supposed to appear.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] QT Creator and remote desktop

[Aswin]

Hi,

Will a QT application developed and run on BBB be displayed on a remote 
desktop connection (x11vnc on BBB and ssvnc on lapton running LinuxMint)?
I have done everything as given in Derek Molloy's video but the intended 
GUI does not appear on my laptop screen. Terminal doesn't display any error 
either. It's as if the application runs fine, but just that it can't be 
displayed on the screen.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Re: gnuplot on Angstrom

[Aswin]

I installed x11vnc and ssvnc for remote desktop and noticed that gnuplot 
invoked from a terminal opened via ssh gives the above error while that 
invoked from a terminal opened via 'Applications > System Tools > Terminal' 
(remote desktop) doesn't have this problem.

What could be the reason behind this?

On Tuesday, May 27, 2014 11:31:00 PM UTC+5:30, Aswin wrote:
>
> Hi,
>
> I installed gnuplot-4.6.5 on Beaglebone Black running Angstrom by 
> compiling from source. On trying to plot x^2, I got the following error:
>
>  Code:
>
> gnuplot> plot x*x   
> gnuplot: unable to open display '' 
> gnuplot: X11 aborted.
>
> So I tried setting the display to :0
>
>  Code:
>
> export DISPLAY=":0"
>
> and retried plotting x^2.
>  Code:
>
> gnuplot> plot x*x  
> No protocol specified
> gnuplot: unable to open display ':0'
> gnuplot: X11 aborted.
>
> Can you please help me resolve this issue?
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] gnuplot on Angstrom

[Aswin]

Hi,

I installed gnuplot-4.6.5 on Beaglebone Black running Angstrom by compiling 
from source. On trying to plot x^2, I got the following error:

 Code:

gnuplot> plot x*x   
gnuplot: unable to open display '' 
gnuplot: X11 aborted.

So I tried setting the display to :0

 Code:

export DISPLAY=":0"

and retried plotting x^2.
 Code:

gnuplot> plot x*x  
No protocol specified
gnuplot: unable to open display ':0'
gnuplot: X11 aborted.

Can you please help me resolve this issue?

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Re: UART-4

[Aswin]

Hi,

Since BBB is a 32 bit device and the microcontroller is 8 bit, shouldn't we 
set the number of data bits in UART frame in BBB to 8 bits? 



On Thursday, May 22, 2014 9:34:13 PM UTC+5:30, Joshua Datko wrote:
>
>
>
> I did a blog post showing how to use UART4 to talk to an ATmega328p 
> [1]. My ATmega was at 3.3V though, so you'll need to use logic level 
> converters (MOSFETs) to convert between your 5V micro and the Beagle, 
> which operates at 3.3V logic levels. This blog post [2] uses the 5V 
> version and shows how to use the logic level converters. 
>
> If you have a recent debian image, you can enable UART 4 with the 
> following command: 
>
> echo BB-UART4 | sudo tee /sys/devices/bone_capemgr.*/slots 
>
> If you don't have the BB-UART4-00A0.dtbo in /lib/firmware, you should 
> probably upgrade your BBB. 
>
> After that command, you should see /dev/ttyO4 appear, which is the UART 
> you seek. 
>
> You may need to change the baud rate of your serial line, do that with 
> this command: 
>
> sudo stty -F /dev/ttyO4 9600 
>
> Good luck, 
>
> Josh 
>
>
> [1] http://datko.net/2013/11/11/bbb_atmega328p/ 
> [2] 
> http://www.instructables.com/id/Program-an-Arduino-using-BeagleBone-without-USB/?ALLSTEPS
>  
>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Re: UART-4

[Aswin]

I found too many articles on UART and I'm totally confused.

On Thursday, May 22, 2014 6:06:16 PM UTC+5:30, Aswin wrote:
>
>
> Hi,
>
> I have an application in which I need to transmit data bidirectionally 
> between a 5V microcontroller and Beaglebone Black. 
> Please provide hints on how to go about accessing UART-4 of BBB and also 
> what would be the easiest way to save the data received by BBB in a txt 
> file. 
> I'm running Ubuntu-13.04-2013-10-08.img 
>
> Thanks,
> Aswin
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] UART-4

[Aswin]

Hi,

I have an application in which I need to transmit data bidirectionally 
between a 5V microcontroller and Beaglebone Black. 
Please provide hints on how to go about accessing UART-4 of BBB and also 
what would be the easiest way to save the data received by BBB in a txt 
file. 
I'm running Ubuntu-13.04-2013-10-08.img 

Thanks,
Aswin

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Interfacing microcontroller to BBB

[Aswin]

Hi,

I have a board consisting of PIC micro, ADC, DACs etc running on 5V and 
need to interface the microcontroller with BBB via UART. For 5V-3.3V 
interfacing, I plan to use this circuit: 
http://s11.postimg.org/8q2fddr3n/Capture.png
The board gets rectified supply from a transformer. Is it safe to connect 
the ground terminals of the two devices directly?


-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing GNUPlot on BeagleboneBlack

[Aswin]

Wow! Thank you!

After bblack's response I flashed BBB with Ubuntu 13.04 
(BBB-eMMC-flasher-ubuntu-13.04-2013-10-08.img) and insalled GNUPlot using 
apt-get. It's working like a charm. :)
Now I need to install QT and write a function to call GNUPplot. I have only 
basic knowledge of Linux and programming and find this very interesting as 
well as challenging.

Thanks to all for your kind replies. :)


On Thursday, April 24, 2014 7:07:59 PM UTC+5:30, David wrote:
>
>  On 04/24/2014 08:08 AM, Aswin wrote:
>  
>
> Thanks, I didn't know that. 
> Is there a version of GNUPlot or any data plotting software written for 
> ARM architecture?
>
>
> Yes - on Debian BBB, apt-cache search returns:
> apt-cache search gnuplot
> amanda-client - Advanced Maryland Automatic Network Disk Archiver (Client)
> amanda-server - Advanced Maryland Automatic Network Disk Archiver (Server)
> bonnie++ - Hard drive benchmark suite.
> cdck - tool for verifying the quality of written CDs/DVDs
> chiark-scripts - chiark system administration scripts
> circos - plotter for visualizing data
> collectl - Utility to collect Linux performance data
> ctioga2 - polymorphic plotting program
> devscripts - scripts to make the life of a Debian Package maintainer easier
> gausssum - parse and display Gaussian, GAMESS, and etc's output
> gnuplot - Command-line driven interactive plotting program
> gnuplot-doc - Command-line driven interactive plotting program. Doc-package
> gnuplot-nox - Command-line driven interactive plotting program. No-X 
> package
> gnuplot-qt - Command-line driven interactive plotting program. QT-package
> gnuplot-x11 - Command-line driven interactive plotting program. X-package
> gnuplot-mode - Yet another Gnuplot mode for Emacs
> jed-extra - collection of useful Jed modes and utilities
> libchart-gnuplot-perl - module for generating two- and three-dimensional 
> plots
> libfinance-bank-ie-permanenttsb-perl - perl interface to the PermanentTSB 
> Open24 homebanking
> libgraphics-gnuplotif-perl - dynamic Perl interface to gnuplot
> mathomatic - portable Computer Algebra System (CAS)
> libgnuplot-ocaml-dev - OCaml interface to the gnuplot utility
> plotdrop - A minimal GNOME frontend to GNUPlot
> libploticus0 - script driven business graphics library
> libploticus0-dev - Development files for the ploticus library
> ploticus - script driven business graphics package
> octave-plplot - Octave support for PLplot, a plotting library
> probcons-extra - Extra programs from the probcons package
> pstoedit - PostScript and PDF files to editable vector graphics converter
> python-gnuplot - A Python interface to the gnuplot plotting program
> pyxplot - data plotting program producing publication-quality output
> pyxplot-doc - documentation for pyxplot data plotting program
> rlplot - GUI application for generating publication quality graphs
> libgnuplot-ruby - Transitional package for ruby-gnuplot
> libgnuplot-ruby1.8 - Transitional package for ruby-gnuplot
> ruby-gnuplot - Ruby library to interact with gnuplot
> scidavis - application for scientific data analysis and visualization
> python-scitools - Python library for scientific computing
> stda - simple tools for data analysis (stda)
> tcptrace - Tool for analyzing tcpdump output
> texlive-pictures - TeX Live: Graphics packages and programs
> texlive-latex-extra - TeX Live: LaTeX supplementary packages
>
>
>  
>
>
> On Thursday, April 24, 2014 5:55:50 PM UTC+5:30, RobertCNelson wrote: 
>>
>> On Thu, Apr 24, 2014 at 6:43 AM, Aswin  wrote: 
>> > Hi, 
>> > 
>> > Can you guide me how to install GNUPlot on BBB? I'm running Angstrom 
>> > (2013.09.04). This is the error I got: 
>> > 
>> > 
>> > root@beaglebone:/etc# opkg install 
>> > 
>> http://downloads.openwrt.org/snapshots/trunk/ar71xx/packages/gnuplot_4.6.0-2_ar71xx.ipk
>>  
>> > Downloading 
>> > 
>> http://downloads.openwrt.org/snapshots/trunk/ar71xx/packages/gnuplot_4.6.0-2_ar71xx.ipk.
>>  
>>
>> > Unknown package 'gnuplot'. 
>> > Collected errors: 
>> >  * pkg_hash_fetch_best_installation_candidate: Packages for gnuplot 
>> found, 
>> > but incompatible with the architectures configured 
>>
>> "ar71xx" is a MIPS architecture, so that's the error you'd expect to 
>> see on an ARM architecture. 
>>
>> Regards, 
>>
>> -- 
>> Robert Nelson 
>> http://www.rcn-ee.com/ 
>>
>  -- 
> For more options, visit http://beagleboard.org/discuss
> --- 
> You received this message because you are subscribed to the Google Groups 
> "BeagleBoard" group.
> To 

[beagleboard] Re: Installing GNUPlot on BeagleboneBlack

[Aswin]

Great! Thank you! I'll install Wheezy and try again.

On Thursday, April 24, 2014 5:43:10 PM UTC+5:30, bbla...@verizon.net wrote:
>
> I am running wheezy on my black. If I remember correctly I just used the 
> package manager to get gnuplot, octave and tools though I may have 
> downloaded source and just compiles it. It has ben a while and I don't 
> exactly remember. I also loaded several different SDHC cards in my playing 
> around.
>
> bblack
>
> On Thursday, April 24, 2014 7:43:42 AM UTC-4, Aswin wrote:
>>
>> Hi,
>>
>> Can you guide me how to install GNUPlot on BBB? I'm running Angstrom 
>> (2013.09.04). This is the error I got:
>>
>>
>> root@beaglebone:/etc# opkg install 
>> http://downloads.openwrt.org/snapshots/trunk/ar71xx/packages/gnuplot_4.6.0-2_ar71xx.ipk
>> Downloading 
>> http://downloads.openwrt.org/snapshots/trunk/ar71xx/packages/gnuplot_4.6.0-2_ar71xx.ipk
>> .
>> Unknown package 'gnuplot'.
>> Collected errors:
>>  * pkg_hash_fetch_best_installation_candidate: Packages for gnuplot 
>> found, but incompatible with the architectures configured
>>  * opkg_install_cmd: Cannot install package gnuplot.
>>
>>
>> root@beaglebone:~# uname -a
>> Linux beaglebone 3.8.13 #1 SMP Wed Sep 4 09:09:32 CEST 2013 armv7l 
>> GNU/Linux
>>
>> Thanks in advance.
>>
>> -Aswin
>>
>>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing GNUPlot on BeagleboneBlack

[Aswin]

Thanks, I didn't know that. 
Is there a version of GNUPlot or any data plotting software written for ARM 
architecture? 


On Thursday, April 24, 2014 5:55:50 PM UTC+5:30, RobertCNelson wrote:
>
> On Thu, Apr 24, 2014 at 6:43 AM, Aswin > 
> wrote: 
> > Hi, 
> > 
> > Can you guide me how to install GNUPlot on BBB? I'm running Angstrom 
> > (2013.09.04). This is the error I got: 
> > 
> > 
> > root@beaglebone:/etc# opkg install 
> > 
> http://downloads.openwrt.org/snapshots/trunk/ar71xx/packages/gnuplot_4.6.0-2_ar71xx.ipk
>  
> > Downloading 
> > 
> http://downloads.openwrt.org/snapshots/trunk/ar71xx/packages/gnuplot_4.6.0-2_ar71xx.ipk.
>  
>
> > Unknown package 'gnuplot'. 
> > Collected errors: 
> >  * pkg_hash_fetch_best_installation_candidate: Packages for gnuplot 
> found, 
> > but incompatible with the architectures configured 
>
> "ar71xx" is a MIPS architecture, so that's the error you'd expect to 
> see on an ARM architecture. 
>
> Regards, 
>
> -- 
> Robert Nelson 
> http://www.rcn-ee.com/ 
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Installing GNUPlot on BeagleboneBlack

[Aswin]

Hi,

Can you guide me how to install GNUPlot on BBB? I'm running Angstrom 
(2013.09.04). This is the error I got:


root@beaglebone:/etc# opkg install 
http://downloads.openwrt.org/snapshots/trunk/ar71xx/packages/gnuplot_4.6.0-2_ar71xx.ipk
Downloading 
http://downloads.openwrt.org/snapshots/trunk/ar71xx/packages/gnuplot_4.6.0-2_ar71xx.ipk.
Unknown package 'gnuplot'.
Collected errors:
 * pkg_hash_fetch_best_installation_candidate: Packages for gnuplot found, 
but incompatible with the architectures configured
 * opkg_install_cmd: Cannot install package gnuplot.


root@beaglebone:~# uname -a
Linux beaglebone 3.8.13 #1 SMP Wed Sep 4 09:09:32 CEST 2013 armv7l GNU/Linux

Thanks in advance.

-Aswin

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Will we lose access to BBB pins when LCD cape is connected?

[Aswin]

Hi,

I am searching for an LCD cape for Beaglebone Black and came across this 
product: https://www.sparkfun.com/products/12085

>From the images provided on that page, it seems we lose physical access to 
BBB GPIO pins once the two are connected together; LCD cape's male 
connector mates with all the pins on BBB. If true, how do we make 
connection with other peripherals in the system? For example, a 
microcontroller.

Please suggest an LCD cape where this issue doesn't come up.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Develop GUI for custom application on BBB

[Aswin]

Hi,

I'm planning to develop an application in which BBB will do some processing 
on the data received from sensors and display the output on a 7" LCD 
screen, including graphs. 

Can someone suggest how to go about it? Heard QT is a good software for 
this purpose. Any thoughts? 

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: Configuring USB to communicate with USB interface on PIC microcontroller

[Aswin]

Hi,

Please share your information.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.