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So far a disaster for me. Apparently fried board or something cause google mislabelled the 'Pi' endof the cable, also switched out a new camera cable, - which way does that one go ', what image do I need and where cause nothing runs now. #229
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Very sorry to hear it. There is a chance that the sticker on the cable was applied incorrectly. We have updated the instructions on the website to reflect this. Please follow the Assembly guide, as it is on https://aiyprojects.withgoogle.com/vision/#assembly-guide-1-get-the-vision-kit-sd-image |
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Thanks for your attention Peter, the three issues I've identified are;
-does shorting the tiny cable fry the Google Vision HAT itself?
-the longer cable camera is completely new and different from the gosh darn
guide, how does it go? up or down?
-my image doesn't start upo any programs, the modules don;t load, I can;t
run them from command line, nor from Python 2 or 3 or the other python
program, I tried all. what image do I need, where do I get it, when will it
be available, and can I somehow re-burn it over my existing SD card image
or do I need a new card.
I went threw troubleshooting onthe older VoiceHAT when I wanted to do GPIO
like advertised and google wouldn;t provide the correct transistor output
circuit schematic to do so, I fried two boards.
Please help.
…On Wed, Jan 3, 2018 at 1:17 PM, Peter Malkin ***@***.***> wrote:
Very sorry to hear it.
There is a chance that the sticker on the cable was applied incorrectly.
We have updated the instructions on the website to reflect this. Please
follow the Assembly guide, as it is on https://aiyprojects.
withgoogle.com/vision/#assembly-guide-1-get-the-vision-kit-sd-image
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-Plugging tiny cable the wrong way shouldn't fry Pi or Vision Hat
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Awesome I will try it. Appreciate the feedback. As with the VoiceHAT, do
you have details on using the VisionHAT GPIO? It was tricky to drive
outputs like relays previously, even with opto-isolated inputs.
…On Wed, Jan 3, 2018 at 2:24 PM, Leonid Lobachev ***@***.***> wrote:
-Plugging tiny cable the wrong way shouldn't fry Pi or Vision Hat
-All flex cable should be plugged in with pins facing the boards (Pi,
Bonnet, Camera).
- I'm not sure what image are you using. The one referenced at
https://aiyprojects.withgoogle.com/vision/#assembly-guide-1-get-the-
vision-kit-sd-image
<https://aiyprojects.withgoogle.com/vision/#assembly-guide-1-get-the-vision-kit-sd-image>
should be working. It also suggests to use etcher.io or similar to
easily burn it to sd card.
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And yes, I am using the 12-18 image already, I dowloaded a new 12-18 that
says last modified on 12-30 but didn;t burn it, my old image says 12-18
last modified 12-18, do I need the new 12-18?If so agiain, do I need a new
SD card on can etcher overwrite the old image.
THe problem is nothing runs, No camera action whenI look into it, can;t
start other programs when run. How are they supposed to RUN, from the
command line, frominside Pythin GUI, HOW?
They just give run and compile erros, can;t load modules.
??????
…On Wed, Jan 3, 2018 at 2:31 PM, John Hewitt ***@***.***> wrote:
Awesome I will try it. Appreciate the feedback. As with the VoiceHAT, do
you have details on using the VisionHAT GPIO? It was tricky to drive
outputs like relays previously, even with opto-isolated inputs.
On Wed, Jan 3, 2018 at 2:24 PM, Leonid Lobachev ***@***.***>
wrote:
> -Plugging tiny cable the wrong way shouldn't fry Pi or Vision Hat
> -All flex cable should be plugged in with pins facing the boards (Pi,
> Bonnet, Camera).
>
> - I'm not sure what image are you using. The one referenced at
> https://aiyprojects.withgoogle.com/vision/#assembly-guide-1-
> get-the-vision-kit-sd-image
> <https://aiyprojects.withgoogle.com/vision/#assembly-guide-1-get-the-vision-kit-sd-image>
> should be working. It also suggests to use etcher.io or similar to
> easily burn it to sd card.
>
> —
> You are receiving this because you authored the thread.
> Reply to this email directly, view it on GitHub
> <#229 (comment)>,
> or mute the thread
> <https://github.com/notifications/unsubscribe-auth/AYtPilSb_TTVKKDNAIXcdOsBB9IAj8bEks5tG9KWgaJpZM4RSCYL>
> .
>
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jhewitt123, here's a troubleshooting guide. Try to start there and narrow down the problem, we will try to help As far as your sdcard image, I would use etcher to write the latest image to the sdcard. |
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Thanks, actually I can't run any of the demos still, other than the default
joy detector,
no matter how I put in a command it just says 'not found',
even when I follow instructions exactly and run in the environment, for
example, anfter running
source ~/AIY-projects-python/env/bin/activate
and then something like:
~/AIY-projects-python/src/examples/vision/face_detection_camera.py
--num_frames=10
…On Wed, Jan 3, 2018 at 4:40 PM, Peter Malkin ***@***.***> wrote:
jhewitt123,
here's a troubleshooting guide. Try to start there and narrow down the
problem, we will try to help
https://aiyprojects.withgoogle.com/vision/#assembly-guide-8-
troubleshooting
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@jhewitt123 Could you post a screenshot of the terminal with the error message? |
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Sure, thanks,
I did stop the joy demo although I did not run the 'disable' command cause
at least I have the joy demo, wouldn;t know how to restart or re-enable it
anyway you know.
...........................................................
(env) pi@raspberrypi:/ $
(env) pi@raspberrypi:/ $
(env) pi@raspberrypi:/ $
(env) pi@raspberrypi:/ $
(env) pi@raspberrypi:/ $
(env) pi@raspberrypi:/ $
(env) pi@raspberrypi:/ $
(env) pi@raspberrypi:/ $
(env) pi@raspberrypi:/ $
(env) pi@raspberrypi:/ $
(env) pi@raspberrypi:/ $ sudo
~/AIY-projects-python/src/examples/vision/face_detection_camera.py
--num_frames=10
sudo:
/home/pi/AIY-projects-python/src/examples/vision/face_detection_camera.py:
command not found
(env) pi@raspberrypi:/ $
…On Thu, Jan 4, 2018 at 8:15 AM, Rodrigo Queiro ***@***.***> wrote:
@jhewitt123 <https://github.com/jhewitt123> Could you post a screenshot
of the terminal with the error message?
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@jhewitt123 Does it work if you run without Alternatively, you could try: (although I haven't tried that myself). |
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You are a genius Rodrigo! Not sure why that works but it does, the
instructions in the guide didn't work for me.
Also, would really liketo run headless like in the guide for doing SSH
through the usb cable but really, the guide falls short, I mean what do you
actually dotoconnect through windows or linux or something and type in the
IP and actually connect I wonder?
You mention DHCP etc but that ain;t enough to actually do it.
…On Thu, Jan 4, 2018 at 8:37 AM, Rodrigo Queiro ***@***.***> wrote:
@jhewitt123 <https://github.com/jhewitt123> Does it work if you run
without sudo? For safety, sudo ignores things like the virtualenv.
Alternatively, you could try:
cd ~/AIY-projects-python
sudo env/bin/python src/examples/vision/face_detection_camera.py
(although I haven't tried that myself).
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@jhewitt123 Can you clarify what worked for you? If you need the second command I posted using Re: SSH, I'd recommend the Pi docs: https://www.raspberrypi.org/documentation/remote-access/ssh/ Let us know if those help and we can amend the instructions on the website. |
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Sure, will look into a little later, needto shovel out of this fun
northeast climate blizzard.
Things run well using VNC, however the video itself doesn;t tunnel through
the session(if that is how to say it) likeother Pi video overlays, although
I think there are fixes around that already for server programs I have used
like PiCam
…On Thu, Jan 4, 2018 at 9:14 AM, Rodrigo Queiro ***@***.***> wrote:
@jhewitt123 <https://github.com/jhewitt123> Can you clarify what worked
for you? If you need the second command I posted using sudo, can you
explain what happens if you run without sudo? We'd like to understand why
the intructions in the guide aren't working.
Re: SSH, I'd recommend the Pi docs: https://www.raspberrypi.org/
documentation/remote-access/ssh/
Let us know if those help and we can amend the instructions on the website.
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OK, thanks for bearing with us on this and good luck in the blizzard. Here in Munich, people are complaining that there's not enough snow for good skiing - maybe you could send some our way? |
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Sure happy to help.
when I remove the'sudo' this is what I get, althoughIshould mention that
when I first halt the previous running face_dection_....the video overlay
isstill present on the screen, (maybe haveto kill that process somehow
first and then try again?)
...............................................................
1123 0.0 1.1 6128 4276 pts/0 Ss Jan03 0:03 bash
pi 1131 0.0 1.0 6120 4136 pts/1 Ss+ Jan03 0:00 bash
root 20587 0.3 0.0 0 0 ? S 13:40 0:10
[kworker/u2:2]
root 20601 0.3 0.0 0 0 ? S 13:46 0:08
[kworker/u2:1]
root 20606 0.0 0.0 0 0 ? S 13:47 0:00
[kworker/0:2]
root 20623 0.0 0.8 7208 3368 pts/0 T 13:53 0:00 sudo
env/bin/python src/examples/vision/face_detection_camera.py
root 20627 18.8 7.5 101932 28532 pts/0 Tl 13:53 6:17
env/bin/python src/examples/vision/face_detection_camera.py
root 20703 0.0 0.0 0 0 ? S 14:17 0:00
[kworker/0:0]
root 20720 0.6 0.0 0 0 ? S 14:24 0:01
[kworker/u2:0]
pi 20733 0.0 0.7 7724 2944 pts/0 R+ 14:27 0:00 ps -aux
(env) pi@raspberrypi:~/AIY-projects-python $ env/bin/python
src/examples/vision/face_detection_camera.py
mmal: mmal_vc_port_enable: failed to enable port vc.null_sink:in:0(OPQV):
ENOSPC
mmal: mmal_port_enable: failed to enable connected port
(vc.null_sink:in:0(OPQV))0x11563a0 (ENOSPC)
mmal: mmal_connection_enable: output port couldn't be enabled
Traceback (most recent call last):
File "src/examples/vision/face_detection_camera.py", line 88, in <module>
main()
File "src/examples/vision/face_detection_camera.py", line 43, in main
with PiCamera() as camera:
File "/usr/lib/python3/dist-packages/picamera/camera.py", line 433, in
__init__
self._init_preview()
File "/usr/lib/python3/dist-packages/picamera/camera.py", line 513, in
_init_preview
self, self._camera.outputs[self.CAMERA_PREVIEW_PORT])
File "/usr/lib/python3/dist-packages/picamera/renderers.py", line 558, in
__init__
self.renderer.inputs[0].connect(source).enable()
File "/usr/lib/python3/dist-packages/picamera/mmalobj.py", line 2212, in
enable
prefix="Failed to enable connection")
File "/usr/lib/python3/dist-packages/picamera/exc.py", line 184, in
mmal_check
raise PiCameraMMALError(status, prefix)
picamera.exc.PiCameraMMALError: Failed to enable connection: Out of
resources
(env) pi@raspberrypi:~/AIY-projects-python $
…On Thu, Jan 4, 2018 at 9:25 AM, Rodrigo Queiro ***@***.***> wrote:
OK, thanks for bearing with us on this and good luck in the blizzard. Here
in Munich, people are complaining that there's not enough snow for good
skiing - maybe you could send some our way?
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@dmitriykovalev, any idea why @jhewitt123 needs to run with |
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I think first I have to figure out how to stop the camera video overlay
once I try to quit the program. Maybe useful to know more about the camera
program used in this image?
…On Thu, Jan 4, 2018 at 9:37 AM, Rodrigo Queiro ***@***.***> wrote:
@dmitriykovalev <https://github.com/dmitriykovalev>, any idea why
@jhewitt123 <https://github.com/jhewitt123> needs to run with sudo?
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Okay just killed the whole terminal and opened a new one and i CAN run it
WITHOUT sudo so that works,
…On Thu, Jan 4, 2018 at 10:01 AM, John Hewitt ***@***.***> wrote:
I think first I have to figure out how to stop the camera video overlay
once I try to quit the program. Maybe useful to know more about the camera
program used in this image?
On Thu, Jan 4, 2018 at 9:37 AM, Rodrigo Queiro ***@***.***>
wrote:
> @dmitriykovalev <https://github.com/dmitriykovalev>, any idea why
> @jhewitt123 <https://github.com/jhewitt123> needs to run with sudo?
>
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@jhewitt123, you can also try to run the following:
Press |
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Please reopen if problem still exists. |
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Hi folks, I was wondering if the new code spoken of previously is available
for the AIY vision board.
Mainly can we do simple image classification in real time using the camera
instead of using a file?
It seems this guy in the video has clearly done it, see the link in the
video, but I don;t know who he is, is he google?
More impoartantly how do we get the vision kit to work with the voice kit
(or a Home Mini for that matter), so the thing can see what objects it is
seeing. I figured that was pretty much the point of all this?
Thanks again for your follow up,
John Hewitt
…On Thu, Jan 4, 2018 at 8:37 AM, Rodrigo Queiro ***@***.***> wrote:
@jhewitt123 <https://github.com/jhewitt123> Does it work if you run
without sudo? For safety, sudo ignores things like the virtualenv.
Alternatively, you could try:
cd ~/AIY-projects-python
sudo env/bin/python src/examples/vision/face_detection_camera.py
(although I haven't tried that myself).
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Hi John! The code is ready, we will be pushing it in the next day or two. I tried to push it on Friday, but hit an unexpected snag with GitHub permissions. trying to figure it out now. |
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Awesome!
That video I had linked to showedd how todo it using the V1 camera so I am
hesitant to try it with the normal V2 camera, so I'll wait for your code.
How do project developers and hobbyists like me know when or where new code
is available in general?
…On Sun, Feb 25, 2018 at 3:37 PM, Peter Malkin ***@***.***> wrote:
Hi John!
The code is ready, we will be pushing it in the next day or two. I tried
to push it on Friday, but hit an unexpected snag with GitHub permissions.
trying to figure it out now.
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