Hi Mark,
Quite an interesting course...
Would like to know if it is available for self-paced remote-learning ?
While I have some C programming exp, I have no classic CS degree/background
(Pre-reqs: No OS internals H/W experience).
If not possible/eligible, pl. suggest books/courses to meet the
Changing the OS to Ubuntu did not change the behaviour.
Any help is appreciated on debugging this.
Thanks!
*Michael*
On Saturday, August 30, 2014 1:01:18 PM UTC+2, Michaël Vaes wrote:
Hi -
I'm stuck getting my DS18B20 temperature sensor working on my Beaglebone
Black. I installed and
In the BBB System Reference Manual the P8 and P9 pinouts are
documented with 7 modes for each pin which provide different uses for
the pins.
All of the actual software and descriptions I can find about the BBB
hardware just talk about the Device Tree and Device Tree overlays. I
have already
Hi Michaël,
Are you using 18ohm pull up resistor as your wiring diagram states? If so
this resistor is too low for pull up; both bone and sensor will have to
sink a lot of current to drive the line down.
See this discussion here:
https://groups.google.com/forum/#!topic/beaglebone/dosKmEE7xso
On Thursday, September 4, 2014 2:57:45 AM UTC+1, murr...@ameritech.net
wrote:
*This is not the fault of the hardware or the designers of the hardware.
This is your fault for not knowing the tools. Harsh as it may seem, this is
a fact. This is why professional software engineers with the
c...@isbd.net writes:
In the BBB System Reference Manual the P8 and P9 pinouts are
documented with 7 modes for each pin which provide different uses for
the pins.
All of the actual software and descriptions I can find about the BBB
hardware just talk about the Device Tree and Device Tree
On Sat, 6 Sep 2014 18:47:59 +0100, c...@isbd.net wrote:
Ben Gamari bgamari.f...@gmail.com wrote:
[-- text/plain, encoding 7bit, charset: ISO-8859-15, 23 lines --]
c...@isbd.net writes:
In the BBB System Reference Manual the P8 and P9 pinouts are
documented with 7 modes for each pin which
From: William Hermans yyrk...@gmail.com
Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Date: Friday, September 5, 2014 at 6:01 PM
To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Subject: Re: [beagleboard] Re: trying to learn enough to get started
You're
On 9/6/14, 10:47 AM, c...@isbd.net c...@isbd.net wrote:
Ben Gamari bgamari.f...@gmail.com wrote:
[-- text/plain, encoding 7bit, charset: ISO-8859-15, 23 lines --]
c...@isbd.net writes:
In the BBB System Reference Manual the P8 and P9 pinouts are
documented with 7 modes for each pin
I have a Qt application that runs at start up. Currently, I update my
application by allowing the user to press a button inside of my application
which copies the updated application files from the USB drive to the eMMC.
It then sets a flag inside of a text file to 1, and reboots. When my
I know javascript well enough. Now try to write device driver code with it,
or something else equally low level. Or even something mission critical
such as engine timing monitoring/adjustment, airbag deployment, or
missile/drone guidance.
I know other languages well enough too. C/C++, ASM C#
And again the point *is*, JavaScript is nothing close to perfection. Period.
On Sat, Sep 6, 2014 at 3:22 PM, William Hermans yyrk...@gmail.com wrote:
I know javascript well enough. Now try to write device driver code with
it, or something else equally low level. Or even something mission
On 09/05/2014 03:18 PM, John Syn wrote:
From: William Hermans yyrk...@gmail.com mailto:yyrk...@gmail.com
Reply-To: beagleboard@googlegroups.com
mailto:beagleboard@googlegroups.com beagleboard@googlegroups.com
mailto:beagleboard@googlegroups.com
Date: Friday, September 5, 2014 at 2:43 PM
To:
Define something gets messed up. You're going to have to know what this
something *is* before solving the issue. But perhaps you could use an MD5
sum to verify the file ? Then when there is a mismatch you delete the
target file and try again ?
On Sat, Sep 6, 2014 at 3:02 PM, Brent
On 09/06/2014 03:25 PM, William Hermans wrote:
And again the point *is*, JavaScript is nothing close to perfection.
Period.
On Sat, Sep 6, 2014 at 3:22 PM, William Hermans yyrk...@gmail.com
mailto:yyrk...@gmail.com wrote:
I know javascript well enough. Now try to write device driver
I can't quite define it, but something seems to get corrupted. When the
new corrupted application runs, it only shows a white rectangle, rather
than the application. I guess I was wondering how others update their own
software applications - if they do something similar to what I'm doing or
if
From: Brent Sink brent.s...@gmail.com
Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Date: Saturday, September 6, 2014 at 3:57 PM
To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Subject: Re: [beagleboard] How to properly update my application
I can't
I've just acquired a few NEC 1024x768 LCD panels with a LVDS interface
http://www.beyondinfinite.com/lcd/Library/Nec/NL10276BC12-02.pdf
They also have a yet to be identified touch panel
https://plus.google.com/u/0/photos/111617808980322733757/albums/6056105788778128721
Is there a LVDS cape for
From: Pete Lancashire xyzzy...@gmail.com
Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Date: Saturday, September 6, 2014 at 4:50 PM
To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Subject: [beagleboard] LVDS for the BB Black .. what is available
I've
From: Pete Lancashire xyzzy...@gmail.com
Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Date: Saturday, September 6, 2014 at 4:50 PM
To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Subject: [beagleboard] LVDS for the BB Black .. what is available
I've
So, I wanted to continue the JavaScript debate but felt we had stepped
all over another persons post. Which is really not what I intended.
Anyhow . . . As a programmer over the years I had almost always shunned
JavaScript. Viewing it as not even a real language, or some kind of toy
language.
*Why do I bother. I was only responding to this statement:*
*Ours is all in python and php with darkhttpd as the webserver. I dispise
nodejs, it reminds me of the cluster that ruby gems are”*
*Which is clearly not valid. Nodejs is clearly the better solution in
almost any application
From: William Hermans yyrk...@gmail.com
Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Date: Saturday, September 6, 2014 at 5:04 PM
To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Subject: [beagleboard] JavaScript / Nodejs
So, I wanted to continue the
Thanks .. -pete
On Saturday, September 6, 2014 4:59:03 PM UTC-7, john3909 wrote:
From: Pete Lancashire xyzz...@gmail.com javascript:
Reply-To: beagl...@googlegroups.com javascript:
beagl...@googlegroups.com javascript:
Date: Saturday, September 6, 2014 at 4:50 PM
To:
From: Pete Lancashire xyzzy...@gmail.com
Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Date: Saturday, September 6, 2014 at 5:25 PM
To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Subject: Re: [beagleboard] LVDS for the BB Black .. what is available
Hi Robert,
Where can i get the source for the linux image 'linux-image-3.14.17-ti-r15'
you referred me to above, or compatible source that I can use with your
patch ?
I would like to rebuild the kernel on my development host machine.
I have added the mrf24j40 radio to my dtb but do not see
From: Randy Graham surfby...@gmail.com
Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Date: Saturday, September 6, 2014 at 7:30 PM
To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Subject: Re: [beagleboard] Using cape .dts with latest kernel 3.15.10.
Hi
From: Randy Graham surfby...@gmail.com
Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Date: Saturday, September 6, 2014 at 7:30 PM
To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Subject: Re: [beagleboard] Using cape .dts with latest kernel 3.15.10.
Hi
On Sep 6, 2014 9:30 PM, Randy Graham surfby...@gmail.com wrote:
Hi Robert,
Where can i get the source for the linux image
'linux-image-3.14.17-ti-r15' you referred me to above, or compatible source
that I can use with your patch ?
I would like to rebuild the kernel on my development host
Fantastic !
Thank you Robert and John for your quick replies.
-Randy
--
For more options, visit http://beagleboard.org/discuss
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