I assume you want to stream data from the PocketBeagle to another
PocketBeagle which comes from / goes to ROS.
So why don't you create a rospy node on the side that contains ROS? You
can, for example, use pickle to serialize Python objects, or maybe
protobuf, json or bson.
It really depends
Interesting, I noticed that my ssh keys where regenerated at every single
boot thanks to a wrong sshd_config.
However, after fixing this problem, my usb0 interface does not connect
anymore.
Am Mittwoch, 15. November 2017 09:51:29 UTC+1 schrieb Alexander Rössler:
>
> Hello everyone,
&
Nice, thanks!
Am Samstag, 18. November 2017 17:34:47 UTC+1 schrieb RobertCNelson:
>
>
>
> On Nov 18, 2017 9:01 AM, "Alexander Rössler" <mail.ar...@gmail.com
> > wrote:
>
> I need an RT kernel, so 4.14 does not work for me, yet.
>
> Are there any improve
Sorry, my latest statement is wrong. It looks like my LCD display prevents
the universal cape overlays from loading. I will try again with a
HDMI monitor.
Am Samstag, 18. November 2017 15:58:49 UTC+1 schrieb Alexander Rössler:
>
> Hello everyone,
>
> I'm trying to get eglfs and way
I need an RT kernel, so 4.14 does not work for me, yet.
Are there any improvements with 4.9 over 4.4?
Am Mittwoch, 15. November 2017 19:59:43 UTC+1 schrieb RobertCNelson:
>
>
>
> On Nov 15, 2017 2:51 AM, "Alexander Rössler" <mail.ar...@gmail.com
> > wrote:
&g
Hello everyone,
I'm trying to get eglfs and wayland running on the BeagleBone Black. So far
without success.
I found quite a lot of misguiding threads about this topic. When I find a
working solution I will write a nice and up-to-date blog post about it.
Here is what I have done so far
I
Hello everyone,
I'm using the latest IoT images for the BBB and noticed that the bootup
time from the eMMC is very slow. it takes ~1.5min for the USB gadget
network interface to appear under Linux.
What can I do to improve the startup performance of the BBB?
So far I have disabled auto for
Try
ssh debian@192.168.7.2
password: temppwd
Am Dienstag, 17. Oktober 2017 12:42:47 UTC+2 schrieb Simas Paulius:
>
> I'm trying to SSH to my BBB board via LINUX (UBUNTU 17.04 distro) terminal
> using a command *ssh -v 192.168.7.2 *with no luck.
> I always get the same error:
>
>
>
s.
Am Mittwoch, 13. September 2017 11:52:21 UTC+2 schrieb Alexander Rössler:
>
> After disabling the video, audio and wireless overlays in my uEnv.txt the
> boot starts to get extremely slow.
>
> The serial console output looks as follows:
>
> [11:41:14:515] ␍␊
>
> [11:41
.ext4 (1) -- /dev/mmcblk0p1] fsck.ext4 -a -C0
> /dev/mmcblk0p1 ␍␊
>
> [17:21:07:589] rootfs: recovering journal␍␊
>
> [17:21:07:909] rootfs: clean, 59570/217728 files, 479942/869376 blocks␍␊
>
> [17:21:07:927] done.␍␊
>
> [17:21:07:955] [ 118.559094] EXT4-fs (mmcblk0p1): mount
I figured out that is caused by the RT_PREEMPT kernel. However, I still
have no clue why this happens.
Am Mittwoch, 13. September 2017 11:52:21 UTC+2 schrieb Alexander Rössler:
>
> After disabling the video, audio and wireless overlays in my uEnv.txt the
> boot starts to get extre
g journal␍␊
>
> perhaps your system was shut down without unmounting the file system?
>
> On Wed, Sep 13, 2017 at 5:52 AM, Alexander Rössler <mail.ar...@gmail.com
> > wrote:
>
>> After disabling the video, audio and wireless overlays in my uEnv.txt the
>> boot s
modprobe loop
sudo losetup -f
sudo losetup /dev/loop0 /var/local/bb_usb_mass_storage.img
sudo sh -c "dd if=/dev/zero bs=1M count=500 >>
/var/local/bb_usb_mass_storage.img"
sudo gparted /dev/loop0
sudo losetup -d /dev/loop0
Am Montag, 4. September 2017 08:56:08 UTC+2 schrieb Alexande
May I also add another alphabet char:
(Open)VPN - that's Virtual Private Network - lets you access the BBB like
you are on the same network.It's especially easy to set up if you use the
BBB as a client.
Am Mittwoch, 6. September 2017 20:35:21 UTC+2 schrieb Richard:
>
> I have a nice BBB Node
do not want to boot from the FAT partition. How does the
usb_mass_storage.img solution work?
Am Freitag, 1. September 2017 18:01:09 UTC+2 schrieb RobertCNelson:
>
> On Fri, Sep 1, 2017 at 10:57 AM, Alexander Rössler
> <mail.ar...@gmail.com > wrote:
> > Okay, r
335x_evm: Starting
> serial-getty@ttyGS0.service
debian@sandybox:~$ sudo ls /var/local/
Am Freitag, 1. September 2017 17:30:21 UTC+2 schrieb RobertCNelson:
>
> On Fri, Sep 1, 2017 at 10:27 AM, Robert Nelson <robert...@gmail.com
> > wrote:
> > On Fri, Sep
and applications
with the board.
Am Freitag, 1. September 2017 15:56:25 UTC+2 schrieb RobertCNelson:
>
> On Fri, Sep 1, 2017 at 8:44 AM, Alexander Rössler
> <mail.ar...@gmail.com> wrote:
> > Older BBB had a very useful FAT partition when plugged in via USB. The
> FAT
Older BBB had a very useful FAT partition when plugged in via USB. The FAT
partition was also accessible directly on the SD card. However, I have
tested some newer images and saw that some of them still mount the FAT
partition but it's not physically present on the SD card anymore. How can I
evices/platform/bone_capemgr/slots
0: -- -1
1: -- -1
2: -- -1
3: ---l-- -1
4: --O--- -1
I get the same result when disabling uboot overlays in the uEnv.txt
Am Donnerstag, 31. August 2017 20:11:56 UTC+2 schrieb Alexander Rössler:
>
> Thanks, that looks very promising.
Thanks, that looks very promising.
Am Donnerstag, 31. August 2017 18:26:57 UTC+2 schrieb RobertCNelson:
>
> On Thu, Aug 31, 2017 at 11:22 AM, Alexander Rössler
> <mail.ar...@gmail.com > wrote:
> > Does not help, even if I enable pru overlay in the the uEnv.txt
062 3 iptable_filter,iptable_mangle,iptable_nat
x_tables 21051 3 ip_tables,iptable_filter,iptable_mangle
pruss_intc 9031 0
pruss 12557 0
Am Donnerstag, 31. August 2017 18:00:29 UTC+2 schrieb RobertCNelson:
>
> On Thu, Aug 31, 2017 at 10:55 AM, Alexan
How can I enable the pruss uio driver for the 4.4 TI kernels (RT to be
exact)?
It looks like the pru_rproc driver is always loaded at boot time and blocks
the uio from working correctly. I have tried to enable/disable the
cape_overlays in the uEnv.txt without success.
I'm using the IoT
I am proud to announce that we where able to release the first version of
the
SandyBox mini computer:
http://www.thecooltool.com/en/accessories/details/sandybox/
The SandyBox brings the whole Machinekit (http://www.machinekit.io/)
experience to all major desktop OS
(Windows, Linux, OS X)
I have created another release:
https://github.com/strahlex/BBIOConfig/releases It should be stable now.
The new release also includes the latest changes in the universal capes.
Regards
Alexander
Am Montag, 14. April 2014 14:19:06 UTC+2 schrieb Alexander Rössler:
Hello BeagleBone community
Thank you very much. It works for me.
Am Dienstag, 18. November 2014 16:05:48 UTC+1 schrieb RobertCNelson:
On Tue, Nov 18, 2014 at 8:14 AM, Alexander Rössler
mail.ar...@gmail.com javascript: wrote:
Am Donnerstag, 13. November 2014 15:26:49 UTC+1 schrieb RobertCNelson:
fat
Am Donnerstag, 13. November 2014 15:26:49 UTC+1 schrieb RobertCNelson:
fat is hardcoded to 96Mb when --beagleboard.org-production is passed
to setup_sdcard.sh
https://github.com/RobertCNelson/omap-image-builder/blob/master/tools/setup_sdcard.sh#L463
this value is copied (thru
As temporary workaround it should work to modify the values in
/opt/scripts/tools/init-eMMC-flasher.sh right?
Am Donnerstag, 13. November 2014 15:26:49 UTC+1 schrieb RobertCNelson:
Hi Alexander,
This will take a few tweaks, give me a day or so
On Thu, Nov 13, 2014 at 4:47 AM, Alexander
.
Regards
Alexander
Am Donnerstag, 2. Oktober 2014 10:45:40 UTC+2 schrieb Alexander Rössler:
Hi,
What is the best way to flash BBB built into a product. This means that
there is no access to the SD card slot and boot, power buttons. The user
only has access to USB (host and hub
The Debian images include a fat partition for sharing drivers and
documentation. Is there a way to increase the size of this partition? We
would like to use the FAT partition to deploy our applications within the
product.
I already tried using GParted to move the root partition and increasing
USB hot-plugging is a known issue with the 3.8.x kernels on the BBB. You
can try using the latest Jessie release if hot-pluggin is important for you.
Regards
Alexander
Am Freitag, 7. November 2014 02:11:46 UTC+1 schrieb neonsignal:
I'm connecting a USB device to the Beaglebone Black. The
I have modified the AP-Hotspot script by hotice in a way that it is
possible to create a wifi AP on boot.
https://github.com/strahlex/AP-Hotspot
I also think this script would be nice to have per default in the BBB
Debian image.
Regards
Alexander
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Awesome! That's the future of 3D-printing not Auto-Desks proprietary system
or the Smoothie-Board.
Regards,
Alexander
Am Dienstag, 14. Oktober 2014 19:21:19 UTC+2 schrieb robert.berger:
Hi,
It's printing (Y)octopus!
BBB+CRAMPS+Machinekit over Yocto
Show love for our printer and
Hi,
What is the best way to flash BBB built into a product. This means that
there is no access to the SD card slot and boot, power buttons. The user
only has access to USB (host and hub) and Ethernet. What is the best way to
flash a new image on this device?
Regards
Alexander
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