Would you know where there is a minimalist example of setting GPIO for USR0
on that assumes nothing.
i.e. if necescary sets the pin mux or whatever else might be needed ?
Basically some BBB GPIO bare metal example.
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You received t
Thanks for the response Robert.
I have some guides and tutorials from the site, https://hologram.io/.
I ended up running through each one and in my script and ttyUSB2 was the
winner. Which jives with what you found regarding the AT commands.
Thanks!
On Wed, Jan 16, 2019 at 10:11 PM Robert Nelso
I built up another SD card for this project...got tidl_api and examples to
compilethis set uses opencv 3.2.0
my camera didn't kick in until segmentation and ssd_multibox also
found out it is more responsive using -w 400 instead of -w 1200.
Will keep working with this...again thanks fo
On Wed, Jan 16, 2019 at 8:55 PM Mike Brandon wrote:
> I have connected a USB modem to my BBB. In looking at the syslog, I see
> the following:
>
> [image: syslog.JPG]
>
> I am needing to execute a script and specify which ttyUSB* but am a bit
> confused on knowing which to use.
>
Sadly it really
I have connected a USB modem to my BBB. In looking at the syslog, I see the
following:
[image: syslog.JPG]
I am needing to execute a script and specify which ttyUSB* but am a bit
confused on knowing which to use.
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On Wednesday, January 16, 2019 at 6:47:24 PM UTC-5, Graham wrote:
>
> That really does not make a lot of sense.
> I have five BBB's and a few Pocket Beagles, and they all free run within
> 50 ppm of where they are supposed to be at 24.000 MHz.
> 50 ppm error is about 3.5 seconds per day
> You ca
That really does not make a lot of sense.
I have five BBB's and a few Pocket Beagles, and they all free run within 50
ppm of where they are supposed to be at 24.000 MHz.
50 ppm error is about 3.5 seconds per day
You can walk them in closer to 2 ppm(at least at room temperature), by
changing C25 and
Hi all,
I'm a beginner in the microprocessor environment, and my job is to find the
"best" microprocessor board to be able to perform some data monitoring
inside a harsh vibrational environment (Rocket).
I looked on all the Beaglebone Black's proprieties and it would be suitable
for the pro
Yes I did it from the root. Don't know how to change file protection.
On Wednesday, January 16, 2019, 3:57:37 PM CST, Dennis Lee Bieber
wrote:
On Wed, 16 Jan 2019 19:15:08 + (UTC), david rediger
declaimed the following:
> Tried to do the fix in github.comNo JoyError writing Per
Thanks. I'm not precisely sure of the terminology, but the BeagleBone
decides that the 'clocksource' is 24mHz. Its RTC will then gain *exactly*
two minutes every 24 minutes if you disable timesyncd. With pullup
resistors it will decide that the clocksource is 26mHz and the RTC will be
virtually
The standard external clock frequency source for the BeagleBone Black is 24
MHz.
Is that what you are referring to?
Are you protecting all the "Boot Pins", so that your "Custom Cape" is not
overriding the boot programming resistors on the BBB?
--- Graham
On Wednesday, January 16, 2019 at 3:25
Quick update: I've built 4.18.20 from source, and it has the same behavior.
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Hi!
There're 17 inputs and 16 outputs per PRU (fast GPIO).
Find a table (bit# vs. pin) at
http://users.freebasic-portal.de/tjf/Projekte/libpruio/doc/html/ChaTNT.html#SecPruGpio
Note: In order to get 30 lines you'll have to use JT header and/or SD card
slot as well.
Regards
--
For more optio
On Wed, Jan 16, 2019 at 1:15 PM david rediger wrote:
>
> Tried to do the fix in github.com
> No Joy
> Error writing Permission denied
>
> now what?
Okay, thanks for testing that.
Amazon currently shows: Arriving Jan 22 - Jan 25
So maybe i'll have an answer next week.
If you don't want to wai
Tried to do the fix in github.comNo JoyError writing Permission denied
now what?
respectfully,David
On Tuesday, January 15, 2019, 8:22:39 PM CST, Robert Nelson
wrote:
Thanks David!
> lsusb
> Bus 001 Device 005: ID 2001:331b D-Link Corp.
This looks like fun one, i've got a unit on or
Hi Gwen,
On Wednesday, 16 January 2019 12:35:09 UTC+2, Gwen Stouthuysen wrote:
>
> Is there a method of using these commands at boot so that the CAN
> interface is available?
>
> config-pin P1_28 can# rx
> config-pin P1_26 can# tx
>
> I have trouble to find the necessary information on ho
I've been working with the TI Deep Learning examples[1] on my x15 and have
it working nicely by ssh'ing into it from a host computer and displaying
the results on the host[2].
I now want to have the examples display their results on the x15's hdmi
display, but I've run into a problem. Here's
My x15 has an AM5729 on it and it has 2 DSPs and 4 EVEs[1] (Embedded Vision
Engines). I don't know much about the EVEs, but I read somewhere that each
EVE can do 16 multiply accumulates per clock cycle. The tidl gives you
some control over which processors (DSP or EVE) works on what part of th
Is there a method of using these commands at boot so that the CAN interface
is available?
config-pin P1_28 can# rx
config-pin P1_26 can# tx
I have trouble to find the necessary information on how to create a CANbus
related overlay. But in fact I only need these two commands to execute a
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