I still want to be able to understand how to enable the ports and use one wire
in the newer kernels. I can see the one wire driver being loaded on startup.
But I cannot see /sys/devices/w1_devices
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So, I'm finding the Really Simple Cape Manager anything but simple...
I made a Java DTO library that would use a JSON file
(https://github.com/DougEdey/SB_Elsinore_Server/blob/master/extras/beaglebone.json)
to create Device Tree Overlays that could be applied easily.
This created files that
OK, I'm still unclear as to how my old dts for one wire:
/*
* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free
:32 PM UTC-5, RobertCNelson wrote:
On Thu, Nov 20, 2014 at 9:16 PM, Doug Edey doug...@gmail.com
javascript: wrote:
OK, I'm still unclear as to how my old dts for one wire:
/*
* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
*
* This program is free
The DTB doesn't match the hardware, it matches the kernel? That seems
odd...
I ran those. commands, uEnv still points at am335-boneblack.dtb, but I
don;t see any one wire devices, even though there is one connected in the
same configuration as the old kernel 3.8 that used the previous DTB
Then just:
sudo apt-get update
sudo apt-get install linux-image-3.8.13-bone67
sudo reboot
Running
What was the reason for the change away from capemgr? capemgr seemed to
work
Search the list, it's been explained too often.
Surely, as a fellow software dev, if you have to
On Thursday, November 20, 2014 11:32:13 PM UTC-5, RobertCNelson wrote:
On Thu, Nov 20, 2014 at 10:25 PM, Doug Edey doug...@gmail.com
javascript: wrote:
The DTB doesn't match the hardware, it matches the kernel? That
seems
odd...
I ran those. commands, uEnv still points
Wait, the boot button has to be pressed every single time it powers off
and on? This isn't good at all, I have a cape on my board.
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Is there a reason why overreading causes the issue? I've noticed I can
cause it by running a:
find /sys/devices -iname ain*
Which is really annoying!
On Friday, December 6, 2013 1:27:13 AM UTC-5, nax...@gmail.com wrote:
The problem seems to arise when I am trying to access ADC continuously
problematic... shortly don't expect it to work
reliably
Il giorno mercoledì 4 dicembre 2013 01:41:47 UTC+1, Doug Edey ha scritto:
Using Ubuntu 13.04 3.8.13-bone31
After approximately five minutes AIN* values go to Resource Temporarily
Unavailable
elsinore@brewery:~$ cat /sys/devices/ocp.2
I've got 3 DS18B20 sensors on my bus at the moment, providing you've got
the sensors running in non-parasitic mode, I think you'll be fine.
On Tuesday, December 3, 2013 8:13:31 PM UTC-5, lorena...@gmail.com wrote:
Thinking of replacing the dedicated microcontroller that runs my house
with a
You'd be better off using the DC Plugs to power the Beagleboards, get a
nice big brick and split the power out.
On Wednesday, December 4, 2013 6:32:11 AM UTC-5, ara...@gmail.com wrote:
Hello,
I have 10 beaglebone black boards and would like to put them nicely in
stack... I am looking for
Does anyone have any help on this? I'm getting this too, using Ubuntu on
the Beaglebone Black. I've upgrade to 3.8.13-bone31 (the only higher
version is 3.12 but I can't get the cape to load)
I get some valid readings (for maybe a few minutes after I load the cape)
then I get the resource
Using Ubuntu 13.04 3.8.13-bone31
After approximately five minutes AIN* values go to Resource Temporarily
Unavailable
elsinore@brewery:~$ cat /sys/devices/ocp.2/helper.13/AIN*
cat: /sys/devices/ocp.2/helper.13/AIN0: Resource temporarily unavailable
cat: /sys/devices/ocp.2/helper.13/AIN1:
]---
On Tuesday, December 3, 2013 7:24:54 PM UTC-5, Doug Edey wrote:
Does anyone have any help on this? I'm getting this too, using Ubuntu on
the Beaglebone Black. I've upgrade to 3.8.13-bone31 (the only higher
version is 3.12 but I can't get the cape to load)
I get some valid readings
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