Hi,
is there already an overview available which signals of the PRU(s) are
available at the expansion headers of the X-15?
Thanks
Karl
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I did some experiments and see what appears to be serious errors in dmesg.
(not experienced in reading these).
I boot, and then look at slots:
0: PF -1
1: PF -1
2: PF -1
3: PF -1
4: P-O-L- 0 Override Board Name,00A0,Override Manuf,univ-emmc
This is normal. I'm usi
On Sun, Jan 31, 2016 at 9:11 PM, Caveman wrote:
> I attempted to post this question earlier but I don't believe the post
> showed up. If it did I apologize for the duplicate post.
>
> I have a BBB running Debian jessie 8.2 and the linux kernel is
> 4.1.12-ti-r29.
>
> I've connected a thumb joysti
I attempted to post this question earlier but I don't believe the post
showed up. If it did I apologize for the duplicate post.
I have a BBB running Debian jessie 8.2 and the linux kernel is
4.1.12-ti-r29.
I've connected a thumb joystick as follows
vcc - P9_32
gnd - P9_34
hor - P9_36
ver - P9
I ought to qualify what I am saying here. To be clear this application does
not appear to be looking for a spidev2.0. All said I am still not getting a
change in state. I had a similar problem with GPIO's yet that went away
with the latests updates, this however seems to be sticking. No change.
I backed away from the previous application this one is not the same. It
appears to be okay ...
root@beaglebone:~# ls -lh /dev/spi*
crw-rw 1 root spi 153, 0 Jan 27 02:43 /dev/spidev1.0
crw-rw 1 root spi 153, 1 Jan 27 02:43 /dev/spidev1.1
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ls -lh /dev/spi*
remember you application was looking for:
open("/dev/spidev2.0", O_RDWR) = -1 ENOENT (No such file or directory)
so make sure you application has the correct port name..
Regards,
--
Robert Nelson
https://rcn-ee.com/
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I've been meaning to check out iverilog written by Stephen Williams for
quite some time. I finally got around to it and thought why not
install to the BBB in anticipation of the X15 that should be available
soon. I did a git install from
git clone git://github.com/steveicarus/ivtest.git
The only
root@beaglebone:~# dmesg | grep bone
[5.093226] bone_capemgr bone_capemgr: Baseboard:
'A335BNLT,000C,2715BBBK0795'
[5.100609] bone_capemgr bone_capemgr:
compatible-baseboard=ti,beaglebone-black - #slots=4
[5.168530] bone_capemgr bone_capemgr: slot #0: No cape found
[5.228522] bon
On Sun, Jan 31, 2016 at 7:22 PM, Dean wrote:
> I am trying to get the SPI bus to work, unfortunately it will not change
> states. Is there something obvious that I am missing. I believe that this
> ties into my previous post on strace and is the reason that I cannot my LCD
> to work. Thanks in adv
I am trying to get the SPI bus to work, unfortunately it will not change
states. Is there something obvious that I am missing. I believe that this
ties into my previous post on strace and is the reason that I cannot my LCD
to work. Thanks in advance to those that respond to this post.
Linu
On Sun, Jan 31, 2016 at 6:58 PM, Robert Nelson wrote:
> On Sun, Jan 31, 2016 at 6:43 PM, wrote:
>> I'm new to the beagle bone and am having difficulty reading the output of a
>> thumb joystick.
>>
>> I'm running Debian Jessie 8.2
>> Linux kernel 4.1.12-ti-r29
>>
>> I've connected the thumb joyst
On Sun, Jan 31, 2016 at 6:43 PM, wrote:
> I'm new to the beagle bone and am having difficulty reading the output of a
> thumb joystick.
>
> I'm running Debian Jessie 8.2
> Linux kernel 4.1.12-ti-r29
>
> I've connected the thumb joystick as follows
>
> vcc - p9_32
> gnd - p9_34
> hor - p9_36
> ver
I'm new to the beagle bone and am having difficulty reading the output of a
thumb joystick.
I'm running Debian Jessie 8.2
Linux kernel 4.1.12-ti-r29
I've connected the thumb joystick as follows
vcc - p9_32
gnd - p9_34
hor - p9_36
ver - p9_38
i did not connect the pin for the switch because it
On Sun, Jan 31, 2016 at 10:42 AM, Wally Bkg wrote:
> So you are saying I will still need to stay with the 7.9 image series for
> BoneScript for the foreseeable future?
or install the 3.8.x based kernel on jessie.
> Will the image be 2016-01-31 or something else? I notice the
> beagleboard.org/
Register for Jason's Jan 28 webcast:
http://www.oreilly.com/pub/e/3639/
Other book promotion webcasts:
http://www.oreilly.com/webcasts/
On Sun, Jan 31, 2016 at 12:36 PM, Wally Bkg wrote:
> I followed you link and registered, and got redirected to:
>
>
> http://event.on24.com/eventRegistration/c
I followed you link and registered, and got redirected to:
http://event.on24.com/eventRegistration/console/EventConsoleNG.jsp?uimode=nextgeneration&eventid=1107482&sessionid=1&username=&partnerref=&format=fhaudio&mobile=false&flashsupportedmobiledevice=false&helpcenter=false&key=3FF85FECC68CE9D6CA
First question, is your system running from an SD card or the eMMC?
If running from an SD card, just "clone" or duplicate the card using
Windows or Linux tools. If its running from the eMMC (on-board storage).
It'll require knowing some Linux commands. For a beginner, I'd suggest
downloadin
So you are saying I will still need to stay with the 7.9 image series for
BoneScript for the foreseeable future?
Will the image be 2016-01-31 or something else? I notice the
beagleboard.org/latest-images page was last edited Jan 31, 2016 but the
latest 8.3 image is 2016-01-24 and the lates
I wrote Shell and SQLite scripts for the WeatherCape. There is a succinct
README file. You can get it at
https://github.com/jaltone/WeatherCape
Much thanks to Robert C Nelson for exposing the WeatherCape sensor device
files. That was the difficult part.
This is licensed the same as the BBB, s
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