.
Paulo Sherring.
Em segunda-feira, 26 de agosto de 2019 10:29:26 UTC-3, cmbaker3 escreveu:
>
> Have you tried the connmanctl utility?
>
> Run "sudo connmanctl", enter "agent on", enter "tether wifi off", enter
> "enable wifi", enter "scan wi
anybody tell me why was wificonfig removed from
newer build images? Or maybe some good reason not to have it?
Best regards.
Paulo Sherring.
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:
>
> On Sun, Sep 30, 2018 at 11:43 AM Paulo Sherring
> > wrote:
> >
> > Hi all! I am trying to get a machinekit image optimized for the least
> boot time I can.
> > I am starting from the console image from here:
> https://elinux.org/Beagleboard:BeagleBoneB
4.14 kernel, with the options --ti-rt-channel --lts-4_14
After doing it, the boot time goes from 80 seconds - high enough already -
to 220+ seconds.
dmesg output after updating: https://pastebin.com/U8cMQy32
Thanks in advance!
Paulo Sherring.
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was mixing dts
files for the newer kernel and the older kernel. I manage to get it fully
working by making a clean install of machinekit, as described
in https://machinekoder.com/machinekit-debian-stretch-beaglebone-black/ .
Thanks for your input!
Best Regards.
Paulo Sherring.
Em quarta-feira
way to do it.
I never really understood device tree, it was always trial and error or raw
memory RW with me :/
In help is very welcome.
Thanks in advance.
Paulo Sherring.
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I guess I'll have to redesign my boards including a tristate buffer.
Paulo Sherring.
Em quarta-feira, 15 de novembro de 2017 16:59:03 UTC-3, Graham escreveu:
>
> You have apparently used two pins that conflict with the boot
> configuration pins on the BBB, or the eMMC.
>
> Read
if, for example, any input is driver high?
Thanks in advance!
Paulo Sherring.
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pecify a
> driver that then uses the definitions in the dtbo to configure the I/O.
>
> Regards,
> John
>
>
>
>
> On Jul 15, 2016, at 7:51 AM, Paulo Sherring <pauloas...@gmail.com
> > wrote:
>
> Hi all. I am developing a control system which uses GPIO to perfor
nt32_t * p;
> p = LED0_GPIO_ADDRESS | GPIO_SETDATAOUT;
> *p = 1 << LED0_OFFSET;
> p = LED0_GPIO_ADDRESS | GPIO_CLEARDATAOUT;
> *p = 1 << LED0_OFFSET;
john3909 is completely right: this way is much slower, but, sometimes you
just need doing it because you ran out of PRU pins
thought that it would initialize the GPIO_OE registers, since
it is being configured as output, but apparently it does not.
So, I was wondering how could I create a DTS file that would initialize
both GPIO_OE register and set the initial value for it.
Any thoughts on that?
Thanks in advance!
Paulo
.
The one without the sufix was somehow messed up and was being loaded
instead. I am terrible with these overlays and device trees thingy :/
Thanks anyway. And I hope this can, somehow, help someone.
Paulo Sherring.
Em quinta-feira, 12 de maio de 2016 23:17:41 UTC-3, Paulo Sherring escreveu:
>
&
give me any direction?
My setup:
BeagleBone Black Element14
KernVer: 4.4.0-bone-rt-r3.1
uEnv:
dtb=am335x-boneblack-overlay.dtb
Thanks in advance!
Paulo Sherring.
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to do this:
# echo 5 /sys/class/gpio/export
# echo 65 /sys/class/gpio/export
# echo 105 /sys/class/gpio/export
You can do it also in C++ or Python.
Luigi Rinaldi.
Paulo Sherring.
On Thu, Feb 19, 2015 at 12:04 PM, Paulo Sherring pauloasherr...@gmail.com
wrote:
Hello all!
I am trying to use
I get SIGBUS.
The setup I am using is the following:
BeagleBone Black Rev. C
rootfs: Debian wheezy (debian-7.7-console-armhf-2015-01-06)
Kernel: 3.14.26-ti-r43
Thanks in advance.
Paulo Sherring.
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again!
Paulo Sherring.
On Wed, Feb 11, 2015 at 7:35 AM, Günter Pütz puetz.guen...@gmail.com
wrote:
Hi Paulo,
the framer is also active when no display is connected. You can see that
in the cape manager.
A full description on how to find out the usage by the cape manager and
how to disable
string.
Can anyone give me a hint on which way is the way?
Thanks!
Paulo Sherring.
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...@gmail.com
wrote:
On Wed, Jan 21, 2015 at 3:47 PM, Paulo Sherring
pauloasherr...@gmail.com wrote:
I have found this before, it is based on overlays, as well as every other
sources i have found.
Any other thoughts?
The overlay is built into the v3.14.x ti kernel..
Just use config-pin to modify
driver.
I have just downgraded so I could get the work done, but, since I will be
using the plataform for a while, I most certain need to it the right way.
Thanks!
Paulo Sherring.
On Tue, Jan 20, 2015 at 3:49 PM, Robert Nelson robertcnel...@gmail.com
wrote:
On Tue, Jan 20, 2015 at 12:44 PM
I have found this before, it is based on overlays, as well as every other
sources i have found.
Any other thoughts?
Thanks!
Paulo Sherring.
On Wed, Jan 21, 2015 at 6:34 PM, Robert Nelson robertcnel...@gmail.com
wrote:
On Wed, Jan 21, 2015 at 3:30 PM, Paulo Sherring
pauloasherr...@gmail.com
Ok, will try! Thanks!
On Wed, Jan 21, 2015 at 6:59 PM, Robert Nelson robertcnel...@gmail.com
wrote:
On Wed, Jan 21, 2015 at 3:55 PM, Paulo Sherring
pauloasherr...@gmail.com wrote:
I just got it working in 3.8.x.
But as for 3.14.x-ti:
In its README.md, it states
echo cape-universaln
When using the newly supplied image, I could not get cape manager (i mean,
I am not getting the /sys/devices/bone_capemgr.*/ directory. Do I have to
do something before I get it?
Thanks!
Paulo Sherring.
( PS: Should I open a new thread for this question?)
On Thu, Jan 8, 2015 at 1:40 PM, William
buggy, complaining about dirty metadata, so I gave it up.
I owe you a coffee! Big time!
Thanks!
Paulo Sherring.
Em quarta-feira, 7 de janeiro de 2015 19h51min28s UTC-3, RobertCNelson
escreveu:
On Wed, Jan 7, 2015 at 2:26 PM, Paulo Sherring pauloas...@gmail.com
javascript: wrote:
One last
One last question for this matter: when is this script triggered and where
is it instantiated?
Em 07/01/2015 00:23, Robert Nelson robertcnel...@gmail.com escreveu:
On Tue, Jan 6, 2015 at 9:13 PM, Paulo Sherring pauloasherr...@gmail.com
wrote:
Sorry for possible noob, silly question: So should
Well, that is another sdcard, again and again (and again). That is just
sad. Is there a tool for me to test an sdcard integrity, since i don't have
yet skills to parse linux output?
Thanks!
Paulo Sherring.
On Tue, Jan 6, 2015 at 12:08 PM, Robert Nelson robertcnel...@gmail.com
wrote:
On Tue, Jan
line: console=ttyO0,115200n8
root=UUID=497d0971-9902-43ef-ae44-bdc274b6c40c ro rootfstype=ext4 rootwait
fixrtc quiet
I don't know if this is the reason for this unwanted behavior.
Thanks again!
Paulo Sherring.
On Tue, Jan 6, 2015 at 12:41 AM, Robert Nelson robertcnel...@gmail.com
wrote:
On Mon
escreveu:
What brand.
What class.
Have you tried to format and test them on another system ?
On 1/6/2015 8:59 AM, Paulo Sherring wrote:
I just tested with two micro sdcards, that are not very used, i bought
them a few months ago, and three micro sd readers ( one builtin, 2 usb).
All three
I have one more request, if you will... The older - and buggy (at least for
me) - image used USB to present the dev pc with its file system and I no
longer get this with the new image. How can i get it back?
Thanks!
Paulo Sherring.
Em terça-feira, 6 de janeiro de 2015 16h52min13s UTC-3
I was going to mess with kernel, that was why I wanted that :(
BTW, i tried the ubuntu console image and it also presented the same issue.
But thank you! Again!
Paulo Sherring.
Em terça-feira, 6 de janeiro de 2015 18h21min50s UTC-3, RobertCNelson
escreveu:
On Tue, Jan 6, 2015 at 3:17 PM
The new image worked! Thank you both for the great help!
Paulo Sherring.
Em terça-feira, 6 de janeiro de 2015 16h52min13s UTC-3, RobertCNelson
escreveu:
On Tue, Jan 6, 2015 at 1:49 PM, Paulo Sherring pauloas...@gmail.com
javascript: wrote:
One is from adata, another from Kingston
-3, RobertCNelson
escreveu:
On Tue, Jan 6, 2015 at 4:20 PM, Paulo Sherring pauloas...@gmail.com
javascript: wrote:
I was going to mess with kernel, that was why I wanted that :(
BTW, i tried the ubuntu console image and it also presented the same
issue.
But thank you! Again!
You
but it has the anoying issue
that it takes too long to burn the card (about 5 times longer, maybe?).
Thanks!
On Tue, Jan 6, 2015 at 12:20 PM, Robert Nelson robertcnel...@gmail.com
wrote:
On Tue, Jan 6, 2015 at 9:13 AM, Paulo Sherring pauloasherr...@gmail.com
wrote:
Well, that is another
while getting
a read-write FS.
I don't understand how the two differs nor how interrupting the countdown
changes anything from booting directly.
Any help is appreciated.
Thanks!
Paulo Sherring.
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So, what arguments should I issue to achieve a fully functional rw file
system? Should I go only with -- boot?
Thanks again!
Em 05/01/2015 22:28, Robert Nelson robertcnel...@gmail.com escreveu:
On Mon, Jan 5, 2015 at 7:18 PM, Paulo Sherring pauloasherr...@gmail.com
wrote:
Hello there!
I am
Hello there!
I am issuing sudo ./setup_sdcard.sh --mmc /dev/mmcblk0 --uboot bone --dtb
beaglebone
Did i get it wrong?
Thanks!
On Mon, Jan 5, 2015 at 7:13 PM, Robert Nelson robertcnel...@gmail.com
wrote:
On Mon, Jan 5, 2015 at 4:10 PM, Paulo Sherring pauloasherr...@gmail.com
wrote:
Hello all
I just tried this, no luck. I am on Debian, should it be a problem?
Em segunda-feira, 5 de janeiro de 2015 23h11min27s UTC-3, RobertCNelson
escreveu:
On Mon, Jan 5, 2015 at 7:58 PM, Paulo Sherring pauloas...@gmail.com
javascript: wrote:
So, what arguments should I issue to achieve a fully
Curiously, I am able to copy and paste to the mounted FS on my develpment
machine, live on beaglebone, but cant change anything neither over SSH nor
over serial terminal.
Any thoughts?
Thanks again!
On Mon, Jan 5, 2015 at 11:45 PM, Paulo Sherring pauloasherr...@gmail.com
wrote:
I just tried
only getting boot partition, with about 48 MB.
Em terça-feira, 11 de novembro de 2014 22h41min01s UTC-3, RobertCNelson
escreveu:
On Tue, Nov 11, 2014 at 7:35 PM, Paulo Sherring
pauloas...@gmail.com javascript: wrote:
Hi all.
I am trying to use Netinstall script, provided here
https
, provided
here
https://rcn-ee.net/deb/rootfs/wheezy/debian-7.7-console-armhf-2014-10-29.tar.xz
I got the following: http://pastebin.com/106D6g0A
Any thoughts on that?
Regards,
Paulo Sherring.
Em quarta-feira, 12 de novembro de 2014 11h23min09s UTC-3, RobertCNelson
escreveu:
On Wed, Nov
So, now i am set up. Is some place where I can find information about the
image built? Like dot-config of kernel, headers and such?
On Wednesday, November 12, 2014 11:59:32 AM UTC-3, RobertCNelson wrote:
On Wed, Nov 12, 2014 at 8:55 AM, Paulo Sherring
pauloas...@gmail.com javascript: wrote
Thank you so very much!
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if I am getting
something wrong here, but i wish I could create a SD card for my
architecture with a bootable Debian wheezy.
Up to the disk selection, everything run smoothly.
What am I getting wrong?
Thanks!
Paulo Sherring.
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Hi all! I am trying to use the images found in this link:
http://dominion.thruhere.net/angstrom/nightlies/v2013.12/beagleboard/
which are nightlies builds of Angstrom.
I am trying to use them in a Beagleboard xM rev C.
U-Boot boots just fine, but, when it is supposed to load and boot kernel,
it
console=ttyS2,115200n8
Em quarta-feira, 22 de outubro de 2014 17h25min40s UTC-3, RobertCNelson
escreveu:
On Wed, Oct 22, 2014 at 3:23 PM, Paulo Sherring
pauloas...@gmail.com javascript: wrote:
Hi all! I am trying to use the images found in this link:
http://dominion.thruhere.net/angstrom
Sherring.
Em quarta-feira, 22 de outubro de 2014 17h36min11s UTC-3, RobertCNelson
escreveu:
On Wed, Oct 22, 2014 at 3:33 PM, Paulo Sherring
pauloas...@gmail.com javascript: wrote:
That was frighteningly fast! I just copied some random, old uEnv.txt i
found
here, since i never really
I get it, i guess. Is there some kind of default uEnv.txt?
The found a few, but none of them seems stock and all claim to be default
:P
Thanks!
On Wed, Oct 22, 2014 at 5:52 PM, Robert Nelson robertcnel...@gmail.com
wrote:
On Wed, Oct 22, 2014 at 3:46 PM, Paulo Sherring
pauloasherr
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