ng up Eclipse on the Beaglebone for C++ Development ...
http://derekmolloy.ie/beaglebone/setting-up-eclipse-on-the-beaglebone-for-c-development/
by Derek Molloy
Google: Eclipse, beaglebone, RSE, GCC ARM Crosscompiler
--- Graham
=
> For C++/C
>
> On Friday, July 1, 2016 at 3:42:55 PM
nually edit the card and set the bit,
but I find Gparted very easy to use.
I am running a BBG as a SoftEther VPN server and it works fine. No need to
push buttons to get it to boot.
--- Graham
==
On Mon, Jul 4, 2016 at 4:14 PM, William Hermans wrote:
> > Graham (or anyone who knows):
extremely stable
--- Graham
==
On Fri, Jul 8, 2016 at 11:08 AM, William Hermans wrote:
> Thanks William. So I just want to make sure... all I need to do is flash
>> the eMMC with Debian Jessie 8.4. Once I do that, it should boot up and
>> automatically run my Softether VPN serve
version of SoftEther VPN Server on it?
Or, did you actually build/make/compile the copy of SoftEther on the card?
What else is on the card? A Debian OS?
--- Graham
==
On Sat, Jul 9, 2016 at 9:19 AM, Arnold Podolsky M.D.,J.D.
wrote:
> Thanks Graham and William. I am not sure what I did righ
Does X tunneling over SSH work?
That is "ssh -X"
On Sunday, January 12, 2014 9:32:22 PM UTC-6, Gary Hoffman wrote:
>
> I'm still trying to make this work in Angstrom. When I boot without a
> display, I can't run X11vnc because there is no X running. If I boot with
> an LCD cape, I can run X11VN
I think I posted to the wrong section of the group. Apologies for this
repost.
Running the latest angstrom image, with update, upgrade.
Installing BB-SPIDEV0 seems to produce /dev/spidev1 which doesn't seem
right.
I was expecting /dev/spidev0 based on this
http://elinux.org/BeagleBone_Black
Hello,
I have a custom cape that worked with Cape Manager and the 3.8 kernel and
would like to move to Robert Nelson's latest kernel, 3.15.10.
Since there is no Cape Manager for the later kernels, what is the proper
method for adding my cape .dts file to the build?
Can I simply include my .dts
:15 PM, Randy Graham > wrote:
> > Hello,
> >
> > I have a custom cape that worked with Cape Manager and the 3.8 kernel
> and
> > would like to move to Robert Nelson's latest kernel, 3.15.10.
> >
> > Since there is no Cape Manager for the later kerne
Thanks again Robert !!!
Ok, I'll give that a shot.
-Randy
On Wednesday, September 3, 2014 10:14:04 AM UTC-7, RobertCNelson wrote:
>
> On Wed, Sep 3, 2014 at 11:57 AM, Randy Graham > wrote:
> > Thanks Robert.
> >
> > FWIW, I am using the 3.8 MRF24J40 radio ca
do not see its driver being
initialized or probed.
-Randy
On Wednesday, September 3, 2014 10:14:04 AM UTC-7, RobertCNelson wrote:
>
> On Wed, Sep 3, 2014 at 11:57 AM, Randy Graham > wrote:
> > Thanks Robert.
> >
> > FWIW, I am using the 3.8 MRF24J40 radio cape (somewh
Fantastic !
Thank you Robert and John for your quick replies.
-Randy
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Robert,
Thanks again for your help, everything seems to be working now.
-Randy
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behind the GCC compiler.
The previous Beaglebone Angstrom release came with glibc 2.16 which would
probably also run this specific compiled code. But I have run across other
BBB users that get a similar message, asking for glibc_2.17. So, it
just depends upon what is in your code.
--- Graham
=
g the code. It runs on a Davinci, but now I
need to get it running on the Sitara/Beaglebone.
I am interested in the "cross-gcc-defaults" for jessie, but am getting a
"404 Not Found" at that url. It must have been moved recently, since Google
also shows it at that location.
T
eds no light.
Tried "install udhcpd"
no change.
Tried "apt-get upgrade"
No change.
Any thoughts on how to attack this?
Thanks,
--- Graham
...
Loading, please wait...
[FAILED] Failed to start Load Kernel Module
/install of snapshot 10-22.
Then apply "install linux-image-3.8.13-bone67 " and get
[FAILED] Failed to start Load Kernel Modules.
I am monitoring the command line output on ttyO0.
Debian seems to run fine for my applications, so I do not know which
service is
failing to start.
--- Graham
Robert:
Removing /etc/modules-load.d/mt7601.conf cured the problem.
Thanks for the quick response.
--- Graham
==
On Tue, Oct 28, 2014 at 12:30 PM, Robert Nelson
wrote:
> On Tue, Oct 28, 2014 at 12:13 PM, Graham Haddock
> wrote:
> > Robert:
> >
> > Well, I have
hance.
--- Graham
==
On Mon, Nov 10, 2014 at 3:59 PM, Gerald Coley
wrote:
> TBD. We have a heatsink and a fan option
>
> Gerald
>
>
> On Monday, November 10, 2014, John Syn wrote:
>
>>
>> From: Graham
>> Reply-To: "beagleboard@googlegroups.com"
All:
Excellent. I was not searching for the right terms.
That will prove to be most helpful.
Thanks,
--- Graham
On Mon, Nov 10, 2014 at 4:31 PM, Robert Nelson
wrote:
> On Mon, Nov 10, 2014 at 4:29 PM, Thaddeus Woskowiak
> wrote:
> > Graham,
> > I had a quick look through th
h to reset the BBB power chip, but not
decayed all the way back to zero, then the over shoot voltage is less when
you turn it back on, and the BBB will generally start on this second try.
P.O.S. power supply.
--- Graham
==
On Fri, Nov 14, 2014 at 1:39 PM, Gerald Coley
wrote:
> I have seen it
dimensions suggested by myself
and John.
Please also realize that the dimensions and parameters in building
PC boards that affect your E&M modeling are typically +/- 10 percent,
sometimes +/- 20 percent, so do not spend a lot of time chasing
decimal places for the input to your modeling program
And one additional thing:
3a.) While you are inside Gparted, expanding the partition size, make sure
that the 'boot' bit is set for the partition, otherwise the BBB can not
automatically
boot from the card.
--- Graham
On Thu, Nov 27, 2014 at 10:13 AM, Graham wrote:
> Jan:
&
ne via SSH is also part of the toolbox.
--- Graham
==
On Thu, Nov 27, 2014 at 5:28 PM, wrote:
> Graham,
>
> You saved me a lot of time and frustration. Thank you, much appreciate it.
> My teacher at uni used to quote Alber Einstein - "If you can't explain it
> to a si
This report is for Jessie Snapshot, not the Debian 7.7
--- Graham
==
On Fri, Dec 12, 2014 at 5:44 PM, Graham wrote:
>
> Robert:
> Thanks for the new release.
>
> I installed on a BBB Rev-C and get the follow boot failure involving the
> Hostname service.
>
> Is there so
Robert:
Thanks for the update.
Looking forward to a clean 'jessie' release.
Thanks for all your work.
--- Graham
==
On Thu, Dec 18, 2014 at 5:59 PM, Robert Nelson
wrote:
>
> On Fri, Dec 12, 2014 at 5:52 PM, Robert Nelson
> wrote:
> > On Fri, Dec 12, 2014
e uEnv.txt file? I'll go get a clean copy of that.
2.) If I now boot from a uSD card, is it possible to mount the eMMC,
so that I can go in and edit files or replace files on the eMMC from the
OS running on the uSD card? If so, what is the incantation?
Thanks,
--- Graham
On Sun, Jan 18,
mmendation is easy, how
would you mount the eMMC filesystem on an OS running
on a uSD card, so that you could directly get at the eMMC's
files?
Thanks,
--- Graham
Thanks,
--- Graham
On Sun, Jan 18, 2015 at 10:01 PM, Robert Nelson
wrote:
> On Sun, Jan 18, 2015 at 9:44 PM, Graha
Did you set the "boot" bit on the 8gb flash card?
The later versions of the OS can not see or boot from the uSD card unless
the "boot" bit is set.
The "CC" string means that the BBB can not see the card, and is trying
to boot from
the serial port.
--- Graham
hardware time stamping
in the PHY.
Example: Texas Instrument PHYTER Family DP83640
Google: IEEE-1588 tutorial
Google: DP83640
--- Graham
==
On Fri, Jan 23, 2015 at 12:27 AM, wrote:
> thanks Graham!
>
> does that mean that IEEE-1588 has a mandatory requirement on specific HW?
> for ex
If it is the six wire version for the BBB, FTDI TTL-232R.
CTS is pin 2 is BROWN wire, RTS is pin 6 is the GREEN wire.
--- Graham
==
On Fri, Feb 6, 2015 at 5:41 PM, William Pretty Security <
bill.pre...@xplornet.com> wrote:
> Unfortunately it is an FTDI USB adapter L
>
>
Hi,
I am having some trouble trying to follow this, please will you elaborate on
the XXX.dtb, I am not sure how to create this file.
please also share your method for compiling pwm_test.c as I tried multiple time
with no success?
Thank you,
Graham
--
For more options, visit http
Well these instructions are for the later "single partition" Debian
distributions.
The 7.5, distribution has the uEnv.txt file in a separate "FAT" partition,
so
the mounting instructions are slightly different, if you need to get at the
file in a different partition.
--- Graha
boot' partition (or something
like that, I'm working from memory)
Since you can't mount two different partitions with the same name, if you
try to
mount them at the same time, you will need to call them something
different, like disk1 and disk2 or
disk_root and disk_boot.
--- Graham
=
Most of the Debian distributions will totally fill the 2 GB eMMC. I
suspect that is your problem.
You will either need to find a distribution that can load and run in 2 GB,
or get a FAST uSD card
that is larger than 2 GB and load the Debian distribution and run from the
card instead.
--- Graham
Just after I figured out how to use it ... .
:-)
I like the method better than device tree overlays.
I hope ChangeSets is better yet.
--- Graham
On Thu, Feb 19, 2015 at 10:01 AM, Robert Nelson
wrote:
> On Thu, Feb 19, 2015 at 9:55 AM, Graham wrote:
> > Nic:
> >
> > Than
r 22., vasárnap 5:18:34 UTC+1 időpontban Steve French a
> következőt írta:
>
>> Matt,
>> I agree!!! It is very confusing, especially when you are trying to
>> figure out which pin to probe!!
>> -frenchy
>>
>> On Thursday, January 23, 2014 at 12:18:57 PM UT
s, Robert
Robert:
Could you expand on your comments, or point me at some references?
This is getting interesting.
Thanks,
--- Graham
==
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Thanks for the reference.
--- Graham
==
On Tue, Mar 10, 2015 at 12:00 PM, Robert Nelson
wrote:
> On Tue, Mar 10, 2015 at 11:56 AM, Graham Haddock
> wrote:
> >
> >> With a specially tweaked file system, (read only root..) and correctly
> >> using tmpfs on ram
I agree with Robert.
Debian 8, including the jessie snapshots come with glibc 2.19 installed.
The library used by the current GCC compiler is 2.19.
--- Graham
On Wed, Mar 11, 2015 at 11:29 AM, Robert Nelson
wrote:
> On Wed, Mar 11, 2015 at 11:25 AM, Karl Anderson
> wrote:
> > I
If all that you want different from the default configuration is ttyO4
working, then Winston's advice is good.
If there are other/additional changes, then you will need to make
additional edits or changes to the ".dts" or ".dti" files.
--- Graham
==
On Thu, Mar 12,
There are two manufacturers of the BBB assembled boards.
Circuitco <http://www.circuitco.com> in Richardson, TX is the original and
primary manufacturer. They are a full-service CM.
Element14 (Newark/Farnell) is also now manufacturing them in China. Don't
know which CM.
--- Graham
Robert:
Thank you.
--- Graham
==
On Sun, Mar 22, 2015 at 12:35 PM, Robert Nelson
wrote:
> http://elinux.org/Beagleboard:Capes_3.8_to_3.14#Chipsee_bbb-exp-c
>
>
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r the start of
boot, not
the end of boot) which gives USB subsystem time to come up, and then
start the Wifi sub-system, and everything works.
This is not the optimum solution, but it does work.
--- Graham
==
On Thu, Mar 26, 2015 at 8:15 AM, Upol Ryskulova
wrote:
> Hello Graham,
> I have pr
I have not tried it. No time, yet. It seems like a much simpler solution
than mine.
What I intend to do is look in the .service file called by Frederik's
solution, and
see what that uses for dependencies they used for starting the service.
Thanks,
--- Graham
==
On Thu, Mar 26, 2015 at 11:
Brian:
Thanks for the pointers.
I will go read up on it.
Thanks,
--- Graham
==
On Fri, Mar 27, 2015 at 7:06 PM, Brian Anderson wrote:
> Since you are using Jessie images, have you tried using ConnMan to manage
> the WiFi connection rather than resorting to all of this systemd and
lower than several hundred thousand Ohms,
can derail the boot process.
You can only load those pins after the Sitara has completed booting.
BBB System Reference Manual, Version C1, page 106.
--- Graham
==
On Tue, Apr 7, 2015 at 1:26 PM, wrote:
>
> On Monday, April 6, 2015 at 2:32:55 PM
: 978-1118935125 ISBN-10: 1118935128
http://www.amazon.com/Exploring-BeagleBone-Techniques-Building-Embedded/dp/1118935128/ref=sr_1_1
--- Graham
==
On Tue, Apr 21, 2015 at 5:50 PM, William Hermans wrote:
> By the way, if you're looking for speed. You're probably wantin
6, Section 8.3 Pin Usage Considerations.
--- Graham
==
On Fri, Apr 24, 2015 at 1:04 PM, Bit Pusher wrote:
> I totally understand their are many compromises in designs; I just wish
> there was documentation; in this case, I find it sadly inadequate. Finally,
> the input is another GPIO
from there.
--- Graham
On Fri, Jun 19, 2015 at 11:18 AM, Vinicius Maciel
wrote:
> Hi,
>
> I do not think the problem is the power sypply. I was using the same power
> supply before the problem occurred, power supply is functioning normally, I
> use it to charge my cell phone!
&g
g like the
Adafruit Python I2C BBB-IO
Best regards,
--- Graham
==
On Thu, Jun 25, 2015 at 1:27 AM, 멘지 wrote:
> thank you for your answer
>
> When the '1' shift is not this lead?
>
> Then how to i write register in Ov7670 ??
>
> I must register modificatio
AUDIO to true in the
BoardConfig.mk file, but it made no difference ... of course :-)
Has anyone managed to get USB Audio to work on BBBAndroid?
Thanks in advance,
Graham
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ou set the
jumpers so that it is in the I2C mode?
--- Graham
On Wed, Jul 1, 2015 at 1:22 AM, Csangomorfozis
wrote:
> Hi Graham :) Yes, I tried. On default I2C-0 and I2C-1. I2C2 was disabled
> by default and i enabled it when the Beaglebone was running with the "echo
> BB-I2C1 > /sys/d
-4gb-armhf-2015-06-15-4gb.img",
which was the last non-kernel-4 test release.
Same hardware, same power supplies, same Ethernet connection. No other
hardware or connections.
--- Graham
==
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You received this message because y
g.
The BBB automously rebooted at 08:25:33, 13:13:22, and 14:32:27
I am now rerunning with untouched reload of
"bone-debian-8.1-lxqt-4gb-armhf-2015-07-05-4gb.img"
Just load, install and boot. Talk to command line by SSH.
--- Graham
==
On Sun, Jul 12, 2015 at 2:22 PM, William Hermans wr
eboot to occur. I'll let
this one keep going, and report.
--- Graham
==
On Mon, Jul 13, 2015 at 12:13 AM, William Hermans wrote:
> *(3) System bb4f8e still has 4.1.0-rc8-bone9 #1 Wed Jun 17 00:05:43 UTC
>> 2015 armv7l GNU/Linux: but cpufreq-set -g performance: no more reboot*
>
&
What does "cpufreq-set -g performance" do?
Sounds like it would lock the BBB at max CPU clock speed, or at least, not
let it go down to the lowest speeds.
I found the generic Debian docs on *cpufreq-set*, but not the BBB specific
instruction set and meanings.
--- Graham
On Mon, Jul 1
I power off the 5Volt power connector.
The only other connection to the unit is Ethernet cable.
--- Graham
==
On Sat, Jul 18, 2015 at 7:21 PM, evilwulfie wrote:
> powered how
>
>
> On 7/18/2015 5:14 PM, Graham wrote:
>
> For what it is worth...
>
> I loaded the consol
no Gonçalves wrote:
>
> Also on the barrel jack.
>
> For what is worth I believe the OMAP and PMIC reset reason registers
> should be part of the boot log so future reboot problems can be sorted.
>
> Nuno
>
> On Sunday, July 19, 2015 at 1:28:48 AM UTC+1, Graham wrote:
g anything
else, the reboots seem to happen more often.
So, if you are powering the USB connector from a computer, it may be the
USB activity, not the power source that is changing the behavior.
--- Graham
==
On Sun, Jul 19, 2015 at 10:11 AM, William Hermans wrote:
> Graham, thats where you&#x
A lot is happening at the lower levels of USB that take time
to service on the BBB.
--- Graham
==
On Sun, Jul 19, 2015 at 11:14 AM, William Hermans wrote:
> *Or, are you just powering it via the USB connector and not using/engaging
>> the USB subsystem in the BBB?*
>
>
>
en reboots, so the test needs to continue for at least two days.
Thanks to Maxim for the explanation. If that is the problem, it looks like
the problem existed in 2013, a software patch was applied, and the software
patch was lost between kernel 3 and kernel 4.
--- Graham
==
On Mon, Jul 20, 20
William:
OK. I plan to let it run for at least two days, perhaps three.
--- Graham
On Mon, Jul 20, 2015 at 11:34 AM, William Hermans wrote:
>
>>
>> *William/Wulfman: So far, running on USB Power module (no USB
>> communications) the BBB is staying up. It has be
Agreed. But at the same time, the same hardware, right or wrong, works
fine under 3.14 and prior. So there has been some software change since
3.14 in the way that the hardware is managed.
--- Graham
==
On Tue, Jul 28, 2015 at 5:47 PM, Dennis Cote wrote:
>
>
> On Monday, July 27, 2
rking.
It may be the same problem, or it may be a different problem, but I suspect
that the serial port
is involved.
--- Graham
==
On Wed, Aug 5, 2015 at 7:03 AM, Robert Nelson
wrote:
> Nice Job Nuno!
>
> Right now I can confirm up to 1a370f4cd95e056d55ef5bf1a183880e70195e59
>
&g
guys on this
thread.
--- Graham
On Mon, Aug 10, 2015 at 2:00 PM, Felipe Balbi wrote:
> Hi,
>
> On Mon, Aug 10, 2015 at 01:56:04PM -0500, Robert Nelson wrote:
> > On Mon, Aug 10, 2015 at 1:05 PM, Robert Nelson
> wrote:
> > > On Mon, Aug 10, 2015 at 11:23 AM, Nuno G
power anytime the BBB has power
applied.
I think the +5V rail is powered anytime the BBB is powered, so it could
drive the separate +3.3V regulator.
A few Voltage measurements are appropriate, before you finish your
re-design.
--- Graham
==
On Tue, Aug 18, 2015 at 12:19 PM, Frédéric wrote:
>
ler geometry for the sinks.
As usual, read the data sheet. If you can't find the sink current, then I
think
you must assume it is the same, in this case 4 mA.
--- Graham
==
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is powered while the BBB is booting.
This issue only comes up about once a week here on the forum. :-)
--- Graham
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To u
. But, as Charles says, RTFM.
If you are concerned, use the bus-isolation /transmission-gate chips,
power them early, supply your own pull-ups/pull-downs, and switch the
connection on when SYS_RESETn goes high. Then you are unconditionally
safe, and in-control.
--- Graham
==
On Mon, Sep 7
and simple embedded programming experiments.
--- Graham
==
On Thu, Sep 29, 2016 at 4:12 PM, William Hermans wrote:
>
>
> On Thu, Sep 29, 2016 at 2:04 PM, Graham wrote:
>
>> The Beaglebone is a better choice than say, Raspberry Pi, since Linux is
>> somewhat locked
moving around that much data.
A DaVinci processor, which is basically a Sitara plus a C67 DSP would have
a lot more DSP capability, or the newer Keystone series processors.
The Beagleboard X-15 is probably more like what you will need, if you are
going to do a lot of signal processing.
--- Graham
On Mon, Jan 30, 2017 at 12:24 PM, 'woody stanford' via BeagleBoard <
beagleboard@googlegroups.com> wrote:
> You are obviously knowledgeable, Graham, so we'll pose these questions to
> you then.
>
> (1) Is serial (ie. UART) communication on a BBBW (Rev C) Angstrom
RAM in the main Sitara memory space, use the Linux
command "free". You can Google that.
In order to write to a uSD card, I am sure that you will need to have a
small application that will take
the data from the PRU and move it to the uSD card.
--- Graham
==
David Caniceiro
to me
Under Debian 8, the external I2C bus is now I2C-2.
I2C-1 is internal only, and used for talking to the PMIC and things like
that.
Don't use it, unless you really understand what you are doing.
--- Graham
==
On Fri, Mar 10, 2017 at 8:08 AM, christ christ
wrote:
> Hi Graham,
> I have
to something much bigger, and also reduce the value of the
pull-up resistors at the IC from the current 10K to something down in the
range of 1K to 2K. But still keep that cable length as short as possible.
Good luck,
--- Graham
==
On Mon, Mar 13, 2017 at 7:56 AM, christ christ
wrote:
> Tha
ion, then I would only use the
ones that
were listed on
http://elinux.org/Beagleboard:BeagleBoneBlack_Debian
There are other intermediate builds that may or may not have completed
testing.
--- Graham
==
On Sat, Mar 18, 2017 at 10:09 PM, 'Luther Goh Lu Feng' via BeagleBoard <
beaglebo
Luther:
I have no explanation for that.
Only the most universal, uSD resident version is posted for the 'release'
versions.
I personally find the console version is the most useful for building much
smaller custom applications.
--- Graham
==
On Sun, Mar 19, 2017 at 7:38 AM,
Robert:
Looks like exactly what I want. I'll implement that.
William:
Thanks for your comments.
--- Graham
==
On Mon, Apr 17, 2017 at 5:03 PM, Robert Nelson
wrote:
> On Mon, Apr 17, 2017 at 1:42 PM, Graham wrote:
> > I would like to build a revision to the current 201
What OS/kernel is ithinu running?
"shutdown -P now" works on all my BBB/BBG boards.
But, I run from external +5V, without anything on the battery connections.
--- Graham
==
> I usually tell everyone to use:
>
> sudo systemctl poweroff
>
> as systemd knows how to tell
nt to dig into the details, they are covered in the "AM335x
Technical Reference Manual".
What I call the clock tree is page 1136, Figure 8-10. Detail on the
branches follows on the next ten pages.
--- Graham
==
On Sun, Apr 30, 2017 at 8:42 AM, 'Roberts Maria' via Beag
abits per second range, I have just not had to personally
go there, yet.
You never have been specific about how many bits per second of data that
you have to move.
I think that is an important place to start.
--- Graham
==
On Thu, May 4, 2017 at 6:53 PM, Dennis Lee Bieber
wrote:
> On Th
updated and re-released in the last six months.
I did find instructions on the web about how to manually recompile
python-smbus for Python 3, so it is possible.
--- Graham
==
On Fri, May 12, 2017 at 9:41 AM, 'Torsten K.' via BeagleBoard <
beagleboard@googlegroups.com> wrote:
>
an MCP9808 temperature sensor on most of my boards when bringing up a
new design.
Or as suggested by David, put a bus analyzer on the bus to see if the chip
is not sending good data, or the Beaglebone is loosing the good data when
the chip sends it.
--- Graham
==
On Fri, May 12, 2017 at 10:56 AM, Dav
What part number PIC?
--- Graham
==
On Mon, May 15, 2017 at 9:36 AM, 'Torsten K.' via BeagleBoard <
beagleboard@googlegroups.com> wrote:
> Hi Graham,
>
> just for reference: The guys who built the motor controller confirmed that
> they are having trouble with newer
compliant/conforming, although you could still screw up the response time
servicing it slowly internally.
If they are "bit-banging" the I2C interface, then anything can happen,
depending on the quality of the programmer.
--- Graham
On Mon, May 15, 2017 at 11:33 AM, Graham Haddock
wrot
William:
Great. Derek did update his video, although he still refers to the
original one on his website.
--- Graham
==
On Tue, May 23, 2017 at 5:16 PM, William Hermans wrote:
> https://www.youtube.com/watch?v=T9yFyWsyyGk
>
> . . .
>
> On Tue, May 23, 2017 at 3:11 PM, Graham
ONELT-HDMI,BB-BONELT-HDMIN
only disables the HDMI, not the LCD drivers, and you should only disable
the HDMI once, not twice.
I am guessing that you still need to disable the LCD drivers.
--- Graham
---
On Wed, May 24, 2017 at 10:04 AM, wrote:
> I tried uncommenting the lines in /boot/
Torsten:
Great job.
--- Graham
==
On Mon, May 29, 2017 at 9:32 AM, 'Torsten K.' via BeagleBoard <
beagleboard@googlegroups.com> wrote:
> FYI: It's working now. The PIC code that came with the motor controller
> was not I²C re-start aware.
>
> I re-implemented
the Beaglebone?
--- Graham
==
On Fri, Jun 16, 2017 at 12:34 PM, Sebastián Sáez wrote:
> This are the value in hexadecimal of the 25 registers in the sensor, check
> with datasheet and it's ok
>
> 1,4,1,65,0,1,0,1,0,0,0,0,0,0,0,0,9,C4,0,0,9,C4,0,0,16
>
>
> I used arduino
Sounds like you can move ahead, and learn a little python.
--- Graham
==
On Fri, Jun 16, 2017 at 4:01 PM, wrote:
> now I can read :)
>
> this script works
>
> import smbus
>
> # General i2c device class so that other devices can be added easily
> class i2c_device:
&
t reboot, you should see the entire card as available memory.
--- Graham
On Fri, Jul 7, 2017 at 8:44 AM, wrote:
> Thanks for the hint.
> *> "set the SD card as boot media"*:
> I did not have to do anything apart from flashing the SD with the relevant
> im
William B:
If you are using older code examples, now just change all references to
I2C-1 to become I2C-2 and you should be on your way.
--- Graham
==
On Thu, Jul 27, 2017 at 5:02 PM, William B wrote:
> *Grahan:*
> You're 100% correct. Running "i2cdetect -y -r 2" instea
Will the same Ethernet overlay work for both the ETH Click and the ETH-WIZ
Click?
Since the 10/100 Mb Ethernet (ETH WIZ) Click board is $19, and the 10 Mb
only ETH Click board is $24, I bought the 10/100 ETH WIZ click board.
--- Graham
==
On Wed, Sep 27, 2017 at 1:56 PM, Robert Nelson
wrote
in the article.
The edits in the beagle are not persistent, so need to be repeated every
time you reboot.
--- Graham
On Thu, Sep 28, 2017 at 11:09 PM, wrote:
>
> I ordered a pocket. But I have a question with out the internet link how
> do you add software to the pocket after it'
no quotes.
--- Graham
==
On Mon, Oct 2, 2017 at 9:51 PM, Andy Bushnell wrote:
> That didn't work. But I noticed that there is redirection (is that what
> you call it) for the file resolv.conf. it linkis to
> /run/connman/resolv.conf there is also a folder in /etc
And they are a cool Blue, rather than industrial Black.
--- Graham
--
For more options, visit http://beagleboard.org/discuss
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The possible bus frequencies are integer divisors of 48 MHz, so only option
above 24 MHz is 48 MHz.
Spec on the W5500 chip says it will run up to 80 MHz.
So, I will recompile the ".dtbo' for 48 and report.
--- Graham
==
On Sat, Oct 7, 2017 at 6:02 PM, Robert Nelson
wrote:
>
>
is a waste of money and power. A 10/100 Mb USB-2 to Ethernet interface
would be cheaper, just as fast for throughput, and about one fourth the
power.
--- Graham
==
On Sat, Oct 14, 2017 at 11:06 AM, William Hermans wrote:
>
>
> On Fri, Oct 13, 2017 at 8:39 AM, Graham wrote:
>
>&
describe happens.
So that you have some margin in the system, you should hold the power AT
THE BBB between 4.75 and 5.25 Volts, even with heavy loads of booting or
updating.
If you put an oscilloscope on the power connector of the BBB, you should be
able to see what is happening.
--- Graham
==
On
run a BBB, while booting or updating
the eMMC.
USB-2 is 0.9 Amps, about enough to handle the peak current from a BBB.
The Voltage limits for USB are 4.5 to 5.5 Volts. No margin if at the limits
under full load.
--- Graham
==
On Wed, Nov 8, 2017 at 12:35 PM, wrote:
> thanks for the answer
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