On Wed, 1 Sep 2021 20:06:49 +0100, in gmane.comp.hardware.beagleboard.user
Chris Green wrote:
>Dennis Lee Bieber
>wrote:
>>
>> I'm surprised this post even came through. The beagleboard forum
>> /moved/ to a new web-based-only system (which I have refused to
I'm surprised this post even came through. The beagleboard forum
/moved/ to a new web-based-only system (which I have refused to fight with
-- I tried but found it cryptic and unusable for someone accustomed to
newsreader clients which fetch all messages in a batch and permit later
On Tue, 6 Jul 2021 22:18:39 -0400, in gmane.comp.hardware.beagleboard.user
Jason Kridner wrote:
>
>Anyone know how to get Gmane setup with Discourse? gmaine.org doesn't
>respond for me--I got a Cloudflare 522 error.
Well, two matters:
1 gmaine.org is not gmane.org
On Tue, 6 Jul 2021 16:07:46 -0400, in gmane.comp.hardware.beagleboard.user
Jason Kridner wrote:
>You can get forum.beagleboard.org content in your Inbox as well.
>
I've been reading via gmane's NNTP gateway (though I will admit that
for some reason sending via it had worked for a few
On Mon, 5 Jul 2021 13:34:17 +0530, in gmane.comp.hardware.beagleboard.user
Vinayakumar Chikkadi
wrote:
>The pin positions for 5v, gnd, Rx, Tx on cable are not matching with J1
>header on bbb.
>
5V is a danger already... A Raspberry-Pi serial<>USB (came with a
Sparkfun Pi-Wedge) runs
DTR
On Sat, 3 Jul 2021 11:05:35 +0530, in gmane.comp.hardware.beagleboard.user
Vinayakumar Chikkadi
wrote:
>I have given permission by running
>
>sudo chmod 0777 /dev/ttyUSB0
>
That is not the preferred way to do it. The preferred way is by adding
your user account to the /group/ that owns
On Fri, 2 Jul 2021 15:44:12 +0530, in gmane.comp.hardware.beagleboard.user
Vinayakumar Chikkadi
wrote:
>I am using the prolific usb to serial connector. After I connect the usb
WHICH "prolific usb to serial"? They have a whole slew of different
models. And that doesn't count the
On Tue, 29 Jun 2021 07:02:06 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Radovan Chovan
wrote:
>Thanks for all your comments.
>
>Is there any mapping between /sys/class/gpio and schematic diagram of
>Beaglebone Black board?
>
Does
On Thu, 24 Jun 2021 07:17:59 -0400 (EDT), in
gmane.comp.hardware.beagleboard.user Robert Heller
wrote:
>At Thu, 24 Jun 2021 03:47:49 -0700 (PDT)
>beagleboard-/jypxa39uh5tlh3mboc...@public.gmane.org wrote:
>
>>
>> I have complex Java application where using GPIO is only part of it.
>
>OK,
On Wed, 16 Jun 2021 09:58:08 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Mohammad Walihullah
wrote:
>what is the process to access gpio for Jetson nano using qt creator
>
That board is not Beaglebone compatible, so this is not an appropriate
forum for questions on that board.
On Wed, 16 Jun 2021 09:37:05 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Nigel Beckles
wrote:
>Thanks for responding to me. I have an emmc image on a SD card, I want to
>copy the image from the SD card to my PC.
>When I put the SD card in the Pc, windows says it needs to format the
On Fri, 11 Jun 2021 09:44:27 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Walter Cromer
wrote:
>I can have PRU1 do all the ADC configuration including setting up steps 1,
>2 and 3 to read three analog lines in one-shot mode while steps 4 & are set
>up to read the other two analog lines
On Tue, 1 Jun 2021 09:33:31 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Patrick Bolton
wrote:
>This morning, I setup a brand spanking new pocketbeagle straight out of
>the package and have very concerning errors on installation of the most
>recent image. Nothing whatsoever is
On Mon, 31 May 2021 08:09:54 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Patrick Bolton
wrote:
>I am having problems with wifi dongles with the pocketbeagle.
You've pasted a novel of logs, but nowhere do you state exactly what
"problems" means?
>
>I have two dongles:
>1)
On Sun, 30 May 2021 16:13:00 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Kasimir
wrote:
>But I'm hanging with touch.
>Installed is: Linux beaglebone 4.19.94-ti-r64 #1buster SMP PREEMPT Fri May
>21 23:57:28 UTC 2021 armv7l GNU/Linux
>Plan is to write directly into the framebuffer, no X
On Sun, 30 May 2021 11:51:27 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Karishma Jaiswal
wrote:
>Can u suggest any way to change my application as currently my application
>is getting call from .bashrc file and now it's taking around 35 sec to get
>execute.
>Some how can I call the
On Fri, 28 May 2021 13:15:20 -0400 (EDT), in
gmane.comp.hardware.beagleboard.user Robert Heller
wrote:
>
>YES. 5.x kernels only support UIO. You need a 4.x TI kernel for RemoteProc.
>
Ouch -- a reversion...
>
>I think the mainline kernels don't have the RemoteProc kernel code. At
On Fri, 28 May 2021 10:11:46 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Bruce Chidester
wrote:
>Dennis,
>
>Thanks for your response.
>
>When developing with the UIO architecture, they use the term "interrupt",
>so I assume they meant it somehow, but not willing to die on that hill. I
On Fri, 28 May 2021 08:13:05 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Bruce Chidester
wrote:
>I am using BBB Revision C
>
>Please help me get clarity on my assumptions that I believe I have learned
>so far and tell me where I am incorrect:
Can't confirm for everything,
On Tue, 25 May 2021 19:44:55 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>
>OK. Hadn't noticed until I tried it on the Beagle that it uses
>PXL.Boards.RPi.pas which has the definitions for the high speed I/O. The
>Beagle doesn't appear to have that feature as there
On Tue, 25 May 2021 19:16:51 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>Hi Dennis,
>I tried on the groups site to edit this post and change what I wrote.
While the master copy appears to be a Google Groups entry, it seems to
be propagated outward since gmane
On Tue, 25 May 2021 12:55:32 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>My understanding is both systems place the variables on the heap. Only the
>small micro-controllers with limited stack space (recall some of the PIC16
>series had a 2 word call stack). Other
On Tue, 25 May 2021 09:45:39 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>
>Here's the BBB version from and you can see the code is identical for both the
>Pi and the Beagle.
On Mon, 24 May 2021 20:47:42 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Karishma Jaiswal
wrote:
> not getting the exact reason why * 51.048s dev-mmcblk1p1.device *this is
>taking too much time and is there any way that we can reduce it?
>
Part of that may be tied to the
On Tue, 25 May 2021 07:40:20 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Bruce Chidester
wrote:
>*It is asking you to confirm which Beagle you are using.:*
>I am using Beaglebone Black Revision C
>
>
>*It will be much quicker to do an apt update/aptupgrade.:*
>I performed the
On Mon, 24 May 2021 15:36:54 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>I will state that waiting over two minutes for a Beagle to boot into Linux
>desktop mouse/keyboard/screen is unacceptable. Windows with a 640K 8088 or a
>Pentium-33MHz could create a
On Mon, 24 May 2021 21:16:32 + (UTC), in
gmane.comp.hardware.beagleboard.user "'Mark Lazarewicz' via BeagleBoard"
wrote:
>I don't own an AI and expecting someone to get your code and run it I can't do
>it is all I'm going to say. I can help guide you and MAYBE try it on BBWhite
>if I
On Mon, 24 May 2021 09:26:44 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user
"robert.sty...-re5jqeeqqe8avxtiumw...@public.gmane.org"
wrote:
>
>For a screen based turnkey app, you can only display a splash screen for a
>few seconds, before the user thinks it is broken, a bit longer for an
On Mon, 24 May 2021 10:25:57 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Bruce Chidester
wrote:
>*2 This is the BB AI correct?*
>I do not know what this question means..please clarify.
>
It is asking you to confirm which Beagle you are using.
>
>*4 What is your ARM OS and
On Mon, 24 May 2021 11:34:41 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>But the side effect is that 16 to 18 seconds appears to be the fastest it can
>wake up which means it's not always the best solution for a product. But in
>this world of Python and web based
On Sat, 22 May 2021 12:00:54 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Karishma Jaiswal
wrote:
> 15.945s postfix.service
Do you need a mail delivery service? http://www.postfix.org/ You have
scripts sending emails?
> 12.165s generic-board-startup.service
>
On Fri, 21 May 2021 09:39:34 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>static const char *device = "/dev/spidev1.0";
> fd = open(device, O_RDWR);
> if (fd < 0)
> pabort("can't open device");
>
>One of two things happen. Either It opens the
On Thu, 20 May 2021 19:19:08 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>The sad thing is that Derek Molloy's book, only in passing refers to enabling
>the SPI port, and the book, in trying to also deal with the pocket beagle pins
>leaves out things where repetition
On Wed, 19 May 2021 09:37:32 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>Hi Amit,
>Interesting. 4.19.94 is a only a little bit faster than 4.14.108. Is there a
>document somewhere that explains what to do to even just speed up both start
>up and shut down?
>What
On Tue, 18 May 2021 16:28:18 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Shrikumar Sharma
wrote:
>Thank you for your answers. However, the board never recognizes the SD
>card...
>
Which could mean a faulty uSD card socket...
--
Dennis L Bieber
--
For more options, visit
On Tue, 18 May 2021 11:22:20 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Walter Cromer
wrote:
>Here's the code snippet with the two variables in bold. If those lines of
>code do not exist, the host doesn't hear from the PRU.
Such formatting does not get through the gmane
On Tue, 18 May 2021 03:22:59 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Nyasha Mabasa
wrote:
"Information... We want... Information"
>
>Good day, I'm trying to setup my beagleboard and the drivers are failing to
>install. please assist
Which drivers? What OS?
--
On Mon, 17 May 2021 20:37:36 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>A bit of a mystery in how it works other than it creates an OS fault to signal
>issues. My new function is more complicated:
>{
>The ExportPin procedure has been expanded to test to see if
On Mon, 17 May 2021 13:00:04 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Bruce Chidester
wrote:
> Not sure I am replying properly to preserve the format desired for this
>page, but your (Dennis B) response definitely deserves a response from me.
Difficult -- somehow your
On Mon, 17 May 2021 07:50:02 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Bruce Chidester
wrote:
>This leaves me with a total memory of 28K. Storing float's I can store
>7,168 values. I would like to capture 20,000 values in about 250ms.
Capture from what?
80
On Sun, 16 May 2021 09:49:02 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>If it's like the Beaglebone Black, when you apply power, you have to hold the
>boot button down for quite a while.That's what tells the system to boot
>from the sd card.
>
That
On Thu, 13 May 2021 11:46:06 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user
"din...-re5jqeeqqe8avxtiumw...@public.gmane.org"
wrote:
>Which assembler are you using? It should have warned you that "loop weiter"
>body must be at least two instructions, whereas you have zero.
>
On Thu, 13 May 2021 10:05:24 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>I've been playing with that yesterday.
>I think the library needs to be changed in a couple of places. As you pointed
>out, it doesn't really know if the GPIO pin was already exported until it
o/~ Talking to myself in public... o/~
On Wed, 12 May 2021 17:22:04 -0400, in gmane.comp.hardware.beagleboard.user
Dennis Lee Bieber
wrote:
I'd strongly recommend editing this and doing whatever needs to be done
to rebuild the PXL library (if it doesn't just compile from sources
On Wed, 12 May 2021 10:54:12 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>Now let's look at groups.
>debian@ebb:~/lazarus/pxl/Samples/FreePascal/SingleBoard/Generic/Blinky$ ls -l
>Blinky
>-rwxr-xr-x 1 debian debian 270880 May 11 15:08 Blinky
>
>Hmmm. Not part of the
On Tue, 11 May 2021 18:51:22 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>But I'm trying to keep this discussion pointed in the direction of the subject
>line. The problem with access to GPIO seems to exist in both the Pi and
>Beagle world. One posting mentioned how
On Tue, 11 May 2021 20:29:59 -0400, in gmane.comp.hardware.beagleboard.user
Dennis Lee Bieber
wrote:
> procedure Get_Value (Pin : in String; Value : out Integer) is
>
> Pin_File : File_Type;
> Pin_Path : constant String := Sysfs_Path & "/gpio" & P
On Tue, 11 May 2021 09:43:49 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>To try this program do sudo apt install lazarus.
>
I think not... Not for an experiment at least. No offence intended, but
it wants to install over 1GB of stuff -- which is a 33%
On Mon, 10 May 2021 22:29:01 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>I think you missed the above line in my initial posting where the signals DC
>and RESET are used for controlling the LCD display. They have absolutely
>nothing to do with SPI.
>
On Mon, 10 May 2021 13:33:01 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
>To deal with CAN bus on the Pi3/Pi4 requires access to the SPI bus for the
>MCP2515. On the Beagle it's the on chip CAN device. And if I want to talk to
>sensors like I2C or One-Wire plus
On Mon, 10 May 2021 10:09:14 -0700, in gmane.comp.hardware.beagleboard.user
"John Dammeyer" wrote:
Suspect I'm not really going to be of much help -- but a few
comments...
>I'm still not sure of the actual process with this revision of the OS.
>debian@ebb:~/lazarus$ uname -a
>Linux ebb
On Sat, 1 May 2021 10:05:21 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Rukku Raghu
wrote:
>hai all
> any one share me wiegand and beagle bone black with
>gpio pins source code
>
Most hits are for Raspberry-Pi, so any solution would need to be ported
to the Beagle GPIO
On Fri, 30 Apr 2021 13:09:02 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Cheng Chen
wrote:
>My BBB wireless can compile pru code successfully because I installed
>PRU_CGT compiler. But it is unable to compile ARM code. I think that is
>because ARM_CCT cross-compiler toochain
On Fri, 30 Apr 2021 08:22:10 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Walter Cromer
wrote:
>I checked with ls -ls /dev/mem logged in as debian and it's there.
>
debian@beaglebone:~$ ls -ls /dev/mem
0 crw-r- 1 root kmem 1, 1 Apr 30 12:06 /dev/mem
debian@beaglebone:~$
On Mon, 26 Apr 2021 10:18:00 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Pedro Cruz
wrote:
>Hi,
>
>I am trying to flash BB_AI with eMMC flasher
>with am57xx-eMMC-flasher-debian-10.3-iot-armhf-2020-04-06-4gb.img but it
>aborts flashing.
>
I never use the pre-built flasher
On Sat, 17 Apr 2021 14:14:03 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Mykolas Juraitis
wrote:
>Hello,
>
>I am experimenting with rtcwake on BeagleBone Blue. Running command:
>
Note that there is no REAL RTC on most BeagleBone variants (I don't
know if the Blue has an add-on
On Fri, 16 Apr 2021 09:01:33 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user
"stl...-re5jqeeqqe8avxtiumw...@public.gmane.org"
wrote:
>I want my autorun python script to write information into a text file.
> This works fine when the python file is run from the Cloud9 interface, but
>does
On Wed, 14 Apr 2021 21:23:16 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user eb
wrote:
>I'm having trouble finding information on the difference between the
>flasher and microSD images. Why can an image made for microSD not be
>flashed to eMMC?
>
The difference is one line at the
On Thu, 15 Apr 2021 09:35:20 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Walter Cromer
wrote:
>So if I had an application that had a sensor A that needs to be read every
>10ms and sensor B that only needs to be read every minute, I could wire
>channel 1 to sensor A and assign it to
On Wed, 14 Apr 2021 08:03:30 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Walter Cromer
wrote:
> The TSC_ADC only has 8 channels. So why are there 16 STEP registers?
So far as I can make out, since each step config includes the
input/channel, it means one can sample the same
On Tue, 13 Apr 2021 11:25:06 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Walter Cromer
wrote:
>We're designing it the way you suggested. The nice thing is that basically
>the control logic has already been written in C on the ARM side. Now, I
>just
>Here's one more thing I am
On Mon, 12 Apr 2021 13:08:48 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Walter Cromer
wrote:
>What's really throwing me is the + between what looks like two macro
>values. Normally, we see the + on the right sign of the equals, right?
>Or am I forgetting something I used to know!?
On Fri, 9 Apr 2021 11:15:49 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Walter Cromer
wrote:
>1 - start / stop reading the sensors - considering just flipping a bit in a
>memory location both can access for this. ARM will have write access, PRU
>will just monitor it. (I don't
On Fri, 9 Apr 2021 11:50:56 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Walter Cromer
wrote:
>When I try to run this in Cloud9, I'm getting this error. I'm not sure
>where type __far is defined but apparently I'm missing that definition. I
>When I try to run this in Cloud9, I'm
On Fri, 9 Apr 2021 09:30:53 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Walter Cromer
wrote:
>We are still experimenting but our preliminary calculations lead us to
>believe a reading every 50 microseconds will be sufficient. We can probably
>get by with 100 microseconds if we have to
On Wed, 7 Apr 2021 09:31:04 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Cheng Chen
wrote:
>I am following the Molloy's book chapter 15 to learn PRU.
First or Second edition?
>kernel:[4.19.94-ti-r42]
On Fri, 2 Apr 2021 14:36:51 -0600, in gmane.comp.hardware.beagleboard.user
John Allwine wrote:
>That said I still don't fully understand the problem. Where is U-boot
>stored? I'm booting from a microSD card and using that card in one board
>works, but didn't when I switched to this other board.
On Wed, 31 Mar 2021 10:59:10 -0700, in gmane.comp.hardware.beagleboard.user
Bob Hammond wrote:
>debian@beaglebone:/mnt/media/etc$ su root
>Password:
>su: Authentication failure
>debian@beaglebone:/mnt/media/etc$ su root
>Password:
>su: Authentication failure
>debian@beaglebone:/mnt/media/etc$
On Wed, 31 Mar 2021 02:46:53 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user "'Adam' via BeagleBoard"
wrote:
>
>Hi,
>
>I'm using a BBB with Debian on an SD card, and am having issues booting up
>whilst Pin 31 on P8 is held low.
>
>When P8.31 is held high, i.e. held at 3V3, or not connected
On Tue, 30 Mar 2021 23:29:16 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user set_
wrote:
>Hello,
>
>Adafruit_BBIO has some type of example plus the library has its
>source:
>https://github.com/adafruit/adafruit-beaglebone-io-python/tree/master/Adafruit_BBIO#usage
>
The eQEP is a
On Tue, 30 Mar 2021 13:36:11 -0400 (EDT), in
gmane.comp.hardware.beagleboard.user Robert Heller
wrote:
>Right. GRUB is pretty much a x86-only program. Most ARM boards use uBoot.
>The Raspberry-Pi's use their own thing and are the only (?) ARM boards that
>that need a FAT /boot partition.
>
On Tue, 30 Mar 2021 07:02:25 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Bob Hammond
wrote:
>I am now attempting to get into GRUB during boot. I never see a GRUB menu
>show up by pressing/holding ESC or left shift. What I do see is that I can
>interrupt boot by pressing the
On Sat, 27 Mar 2021 07:16:26 +0900, in gmane.comp.hardware.beagleboard.user
ashnote8 wrote:
>Hi Alexandre, Thanks for your reply.well, I need to develop a simple GUI
>application on Beaglebone Board to control the Servo (in my case it's
>Dynamixel) parameters like speed, mode, direction..etc.
On Thu, 25 Mar 2021 10:07:13 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user
"jeff-re5jqeeqqe8avxtiumw...@public.gmane.org"
wrote:
>
>The following post shows a line in uEnv.txt for enabling, and I assuming
>disabling cape universal:
>
On Wed, 24 Mar 2021 19:20:26 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user ASH KR
wrote:
>Hi,
>Since first when I have the new BB, I successfully booted it from already
>flashed image in 4gb eMMC. I need to install some libraries and other stuff
>related to Qt, so there is no space left
On Tue, 23 Mar 2021 14:17:30 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Piyush Raj ae19m009
wrote:
>I have started using GPIOs on pocketbeagle in my application. I need 24 of
>them. However, using the GPIO library on github (exploring BB), i am able
>to access only 18 of them. How
On Sun, 21 Mar 2021 20:58:18 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user JeongHwan Kim
wrote:
>
>I'm using USB2 interface for powering BBB.
Which, for a compliant USB2 socket, provides a maximum of 500mA. Most
of that is used by the SoC and support (I think I read that the peak
On Sun, 21 Mar 2021 07:29:27 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user JeongHwan Kim
wrote:
>I'm attaching the audio codec breakout board with BBB.
A link to the documentation of said board would be useful -- I don't
know if there are multiple makers of boards that qualify
On Thu, 18 Mar 2021 23:42:04 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Ekkam Singh
wrote:
>hi
>i am writing a code in python but it is coming error when i write the
>program :-
>for line in username:
>content = username.split(' , ')
content =
On Thu, 18 Mar 2021 08:27:40 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Adnane Dinar
wrote:
>I need someone who know how control a herkulex servo with my beagle bone in
>python or c
Typically, servos are controlled by using a PWM signal. cf:
On Tue, 16 Mar 2021 10:20:43 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user
"robert.sty...-re5jqeeqqe8avxtiumw...@public.gmane.org"
wrote:
>
>Which one of these http://beagleboard.org/latest-images do you put on a
>SD-Card or USB flash memory stick?
The BBAI is a 5729 SoC. I
On Sun, 14 Mar 2021 04:08:20 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Vivek Yadav
wrote:
>I have set the direction of these 2 pins after going under
>/sys/class/gpio/gpioxx/direction as OUT and IN as per requirements.
>But I am not able to get data from HX711. So I debug and Find
On Thu, 4 Mar 2021 20:51:56 -0800 (PST), in
gmane.comp.hardware.beagleboard.user set_
wrote:
>*OF: graph: no port node found in /ocp/lcdc@4830e000OF: graph: no port node
>found in /ocp/lcdc@4830e000OF: graph: no port node found in
>/ocp/lcdc@4830e000*
>
Is that an actual cut or did you
On Thu, 4 Mar 2021 12:48:59 -0500, in gmane.comp.hardware.beagleboard.user
Don Pancoe wrote:
>But if I used the following, would it not evaluate only at the start of the
>while loop? The main loop of the whole test lasts on the order of minutes
>even if all sub-tests pass, so how would that
On Thu, 4 Mar 2021 06:25:19 -0800 (PST), in
gmane.comp.hardware.beagleboard.user S Pazouki
wrote:
>after printing the result, the client iperf quits its function but the
>server stays in it.
>
Off-hand, I'd expect a server to remain running... Waiting for the
/next/ client to connect.
On Wed, 3 Mar 2021 06:18:40 -0800 (PST), in
gmane.comp.hardware.beagleboard.user Rafael Meyer
wrote:
>
>I would like to know how to generate a PWM wave with code in python3.
>
https://adafruit-bbio.readthedocs.io/en/latest/PWM.html
Based upon
On Wed, 3 Mar 2021 18:11:27 -0500, in gmane.comp.hardware.beagleboard.user
Don Pancoe wrote:
>The PCBA test program is a long series of while loops, if statements and
>timeout counters that wait for inputs and evaluate them, or move on if
>they're taking too long. I was thinking of using an
On Mon, 1 Mar 2021 17:14:01 -0800 (PST), in
gmane.comp.hardware.beagleboard.user set_
wrote:
>I can use config-pin p9.21 uart && config-pin p9.22 uart and have that
>command turn successful.
>
So far as I've been able to determine, config-pin (and Adafruit_BBIO)
rely upon
On Mon, 1 Mar 2021 18:30:04 -0800 (PST), in
gmane.comp.hardware.beagleboard.user Piyush Raj ae19m009
wrote:
>
>bytes_written = write(file, ,6);
You are writing 6 bytes even though "HIGH\n" is only 5 characters (and
"LOW\n" is only 4!). That means you have 1 or 2 bytes
On Sun, 28 Feb 2021 22:01:53 -0800 (PST), in
gmane.comp.hardware.beagleboard.user Cheng Chen
wrote:
>Yes. Matlab is using SSH for connection. I think the problem I met is
>exactly what you described: unable to respond to the prompt for root user
>password. Could you elaborate on "configure the
On Sun, 28 Feb 2021 12:03:40 -0800 (PST), in
gmane.comp.hardware.beagleboard.user Don Kiser
wrote:
>*UNIT 2:*
>Device has a modified Debian Jessie OS. By design it starts Qtopia?. The
>board is a Beagleboard Green from Seeed Studio so no HDMI. I tried
>installing lxqt but apt doesn't know
On Sun, 28 Feb 2021 10:37:28 -0600, in gmane.comp.hardware.beagleboard.user
Robert Nelson
wrote:
>I think your 3 character password is just too short.. It looks like
>we need a minimum of 8 characters for ^ configuration..
https://www.routersecurity.org/wepwpawpa2.php
"""
The shortest
On Fri, 26 Feb 2021 11:51:39 -0800 (PST), in
gmane.comp.hardware.beagleboard.user Cheng Chen
wrote:
>Hi,
>
>I have a question about connection between Beaglebone Black and Matlab.
>I was trying to control BBB with Matlab. But when I ran the command on
>Matlab, there is always some errors
On Wed, 24 Feb 2021 09:59:38 -0800 (PST), in
gmane.comp.hardware.beagleboard.user Ankur Rastogi
wrote:
>when I am starting with a validated and verified bootable sdcard to BBB
How did you perform this "validated and verified bootable" check? By
using a second BBB?
>board, only power
On Wed, 24 Feb 2021 22:40:45 -0800 (PST), in
gmane.comp.hardware.beagleboard.user ha ppay
wrote:
>I understand that the default eMMC on the board is unpublished in speed and
>version and unreliable, is that correct?
Pardon... The eMMC used was chosen BECAUSE it is RELIABLE. However,
On Wed, 24 Feb 2021 06:33:30 -0800 (PST), in
gmane.comp.hardware.beagleboard.user Piyush Raj ae19m009
wrote:
>
>what is it that i need to do differently in pocketbeagle. This same code
>works for my pocket beagle. i have also ensured that my ttyO4 is enabled.
>
Please clarify
On Tue, 23 Feb 2021 18:30:40 -0800 (PST), in
gmane.comp.hardware.beagleboard.user ha ppay
wrote:
>Hi Dennis Bieber
>
>Thank you for the detailed explanation of the SD card standard (class) and
>features.
>
>>The SanDisk Class 4 was easily 8 times faster than the Kingston Class
>>10 for regular
On Tue, 23 Feb 2021 15:40:22 -0800 (PST), in
gmane.comp.hardware.beagleboard.user ha ppay
wrote:
>I thought that the SDHC/MMC are type of media, and "high speed" indicates
>4-bit mode.
https://en.wikipedia.org/wiki/MultiMediaCard#Table
For the most part, high speed is likely any mode that is
On Mon, 22 Feb 2021 18:20:16 -0800 (PST), in
gmane.comp.hardware.beagleboard.user ha ppay
wrote:
>For confirmation, I wrote the same image to the SD card and eMMC and
>compared the BOOT time, and the result was that eMMC was only a few seconds
>faster.
Not a valid test without
On Thu, 18 Feb 2021 08:27:48 -0800 (PST), in
gmane.comp.hardware.beagleboard.user Walter Cromer
wrote:
>I think if I could just find how to read the clock on the PRU with C, I can
>probably take it from here. And of course, it needs to be giving me
>milliseconds. From what I read the main
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