On 02/29/2016 08:28 PM, AV8TOR wrote:
> Update:
> I anticipate someone will want to know how the sensor is interfaced:
> Again, using the BMP085 as a reference for my BMP280
> The actual BMP280 pinout BMP280 Pinout
>
On 12/25/2015 07:19 AM, karthi geyan wrote:
> Hi . I tried to learn python programming to use the hardware interfacing
> in Beaglebone Black. I am building a weather station, so i need to read
> data from DHT11 sensor using BBB in python. I tried
>
On 12/07/2015 10:36 AM, Bill Dussault wrote:
> How do I get into the logfile? I did not know about that
> Thanks
Run x11vnc on thet beaglebone without the '-bg' argument. You probably
also need to run it as sudo, if you are using the '-auth' argument.
I'm confused about your more recent email.
On 12/06/2015 08:29 PM, Bill Dussault wrote:
> I start tightVNC on my laptop
>
>
> 192.168.1.XX:5901
>
You could try port 5900 instead of 5901 and look into the x11vnc logfile
to confirm that your vnc client is connecting.
Nuno
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On 10/15/2015 11:41 AM, LT Smit wrote:
> So, somewere, pin P9_29 is explicitly set high during the boot process.
> This can be in u-boot, or in the linux kernel (I guess u-boot).
You could try to connect an oscilloscope to the pins, with trigger
properly set and pay attention what's happening
On 10/08/2015 10:06 PM, Rick Mann wrote:
> What would it take to get libiio:
>
> https://wiki.analog.com/resources/tools-software/linux-software/libiio
>
> Into the BBB kernels? I think this would be amazing.
Hi Rick,
the linux kernel supports IIO (industrial input output) for quite some
On 09/20/2015 08:09 PM, Mark Fisher wrote:
> I assume that the fact that the system is read only is the problem but I
> am not sure how I can "mount" the tty as read-write. Does anyone have
> any suggestions?
You might want to mount your /dev as a tmpfs? A quick google gave me this:
On 09/03/2015 12:12 PM, gianluca.sa...@gmail.com wrote:
> I need it to be as reliable as its big brothers Ubuntu servers...
As Dieter asked, what power supply are you using ? I have a few BBB
24/24h with no issue, but I use a good 5V 2A power supply. What are the
USB sensor power requirements ?
On 08/12/2015 06:51 PM, Maro wrote:
So the goal is almost identical to the generic_buffer.c application
referenced on this wiki [
http://processors.wiki.ti.com/index.php/AM335x_ADC_Driver's_Guide]
It shouldn't matter, but if you are willing to upgrade the kernel (ubuntu
14.04, Linux kernel
On 08/12/2015 04:53 PM, Colin Bester wrote:
USB WiFi to debian 3.8.13-boneX where they are able to connect to
existing access points AND configure the wifi to act as an access point
(master mode) using hostapd.
Not using debian, but ubuntu 15.04 with hostapd in bridge mode, in the 5GHz
wifi
On 09/27/2014 05:35 AM, c...@isbd.net wrote:
If your BBB is on a LAN behind a NAT
router and you don't have any ports open and redirected to the BBB
then your BBB isn't at risk even if not patched yet.
Unless the router dhcp daemon gets compromised:
On 06/06/2014 06:05 AM, Alastair Gilmore wrote:
Hi, I'm working on a project to grab images from a webcam and send them to
a web site, triggered by an alarm system. I have the image grab working and
If the objective is to have something working right now, you can take a
look at the motion
On 05/28/2014 08:46 PM, Andrew Core wrote:
dpkg -i *.deb
In general, not specific to this case, using dpkg -i is usually not
recommended, you could try gdebi (from gdebi-core) to check the
dependencies for you.
regards,
Nuno
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On 04/02/2014 06:05 PM, Boris Rybalkin wrote:
roblem here I have no network:
You might want to try adding something like the following to your qemu
calling parameters:
-net nic,model=rtl8139 -net user
regards,
Nuno
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On 03/28/2014 06:22 PM, Patrick Ireland wrote:
I did not find a C++ example of multithreading for the BeagleBoardBlack
when I searched before.
Hi,
if you are going to use multi-threading and locking mechanisms with
C++, I would recommend using the new functionality from C++11, there's
On 03/16/2014 01:16 PM, woelf...@arcor.de wrote:
The borders of the terminal from where i start the program are gone.
The terminals are dead.
The window is fixed on top left of the screen, and I have to kill the
task via smartty from outside.
It seems you are not running a X window manager
On 03/17/2014 01:13 PM, woelf...@arcor.de wrote:
I am on X.Windows on HDMI Monitor
Regards
Werner
Yes, you are running a X server, but are you also running an X Windows
manager, like the ones in the link on my previous post?
regards,
Nuno
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On 03/17/2014 03:47 PM, woelf...@arcor.de wrote:
Hello Nuno,
the distributions i use, i have described in my initial mail.
the result of the ps axwf You find as attachment.
regards
Werner
Hi Werner,
you are right, sorry for that, I missed the distro you mentioned.
Can you
On 01/26/2014 04:04 PM, rattus wrote:
I am running Debian Wheezy from the eMMC and am using an Edimax 7811 wifi
adapter. iwconfig tells me power management is off.
https://github.com/xbianonpi/xbian/issues/217
I have this (both rpi and bbb boards):
~$ cat /etc/modprobe.d/8192cu.conf
#
On 01/19/2014 09:23 AM, xmog1...@gmail.com wrote:
Hello!
I'm looking at the same problem right now, have you managed to control io
pins from octave?
You might want to create a octave C++ extension:
https://www.gnu.org/software/octave/doc/interpreter/Oct_002dFiles.html
On 01/06/2014 05:17 PM, Wayne Veilleux wrote:
Any ideas what is
causing this ?
Is the network interface being set to promiscuous mode ?
cheers,
Nuno
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On 01/05/2014 01:07 AM, loonsailor wrote:
The Startech device, with the TI chipset, continues to have the same
problem. I've tried a couple of other converters, Keyspan and Trendnet,
both of which use the Prolific chipset, and they do work, making both
Hi,
if you feel brave
On 01/03/2014 10:52 PM, loonsailor wrote:
'ERROR: could not insert
'ti_usb_3410_5052': Operation not permitted'.
Thanks for the help. This is a bit new to me.
Try to do that using sudo or as root :)
sudo modprobe ti_usb_3410_5052
If you want a more permanent solution that survives
On 01/03/2014 08:36 PM, loonsailor wrote:
Bus 001 Device 003: ID 14b0:3410 StarTech.com Ltd.
A quick search leads me to the 'ti_usb_3410_5052' module, is it being
loaded? You can check with lsmod:
~$ lsmod
~$ modinfo -d ti_usb_3410_5052
TI USB 3410/5052 Serial Driver
regards,
Nuno
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On 11/22/2013 01:29 PM, Bill Dussault wrote:
*** x11vnc was unable to open the X DISPLAY: :0, it cannot continue.
*** There may be Xlib: error messages above with details about the
failure.
It doesn't seem that your x11vnc is actually starting
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On 11/22/2013 01:12 AM, rod calabio wrote:
Gerald,
How do you make a flashing image versus just a regular boot image?
How it's done:
http://elinux.org/BeagleBoardUbuntu#eMMC:_BeagleBone_Black
regards,
Nuno
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On 11/23/2013 09:27 AM, Nuno Sucena Almeida wrote:
sudo x11vnc -auth -auth /var/run/xauth/A:0-Hu3Jac
one too many -auth, pass just one:
sudo x11vnc -auth /var/run/xauth/A:0-Hu3Jac
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On 11/13/2013 07:43 AM, Jacob Ole Juul Kolding wrote:
Can anyone tell me whats wrong?
Thanks!
/Jacob
What hardware do you have? You might to build a new driver out of tree,
the one that comes with the kernel doesn't work properly with some
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On 11/13/2013 08:42 AM, Jacob Ole Juul Kolding wrote:
But ifconfig shows that there is no inet4 address: ??
You might be missing a few steps there. Did you configure wpa supplicant
with wifi password, etc ? You can check what wpa supplicant is doing
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On 11/13/2013 09:01 AM, Jacob Ole Juul Kolding wrote:
I'm not using wpa supplicant, just dhcp
Cross-compiling from a x86_64 machine, with gnuabihf:
~$ arm-linux-gnueabihf-gcc --version
arm-linux-gnueabihf-gcc (Ubuntu/Linaro 4.7.3-1ubuntu1) 4.7.3
On 11/13/2013 10:48 AM, Jacob Ole Juul Kolding wrote:
I tried compiling using your instructions but still get the same error:
Did you cross-compile the kernel successfully before building the 8192
module? Which kernel version are you building?
Nuno
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On 11/11/2013 03:20 AM, Rick M wrote:
I've been trying to install ROS robot from source onto Ubuntu 13.04. I've
Hi,
would be sufficient with the deb package installation?
http://wiki.ros.org/hydro/Installation/UbuntuARM
I have a BBB running
On 09/26/2013 03:36 PM, ignacio.mata...@gmail.com wrote:
hello,
I tried several ways ( clock(), gettimeofday()..) but I can get the proper
way to measure the elapsed time in microseconds.
I am using eclipse to program in ansi c. Could anybody help me about how to
measure the elapsed
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