-
Notifications
You must be signed in to change notification settings - Fork 11
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
No data received from camera. (on A3200 IS) #32
Comments
After some research, I arrived to this post, I thought the problem could be the power. However I've tried again using a powered USB hub, and changing the RPi adapter to one that outputs 2A, and I'm still having the same issue. The messages on the RPi, about I tried, once again with and without a USB hub. What else can I try? |
Somebody else is having trouble with their camera on the forum and I think a lot of the same can be applied to your situation. We need to figure out if the problem is on the camera or in Spreads. And if the problem is on the camera, there are a few things that are easy to get wrong that you can double check: http://www.diybookscanner.org/forum/viewtopic.php?f=35&t=3192&start=10#p19098 I'll look more into this as well. I haven't see that reset high-speed USB device error before. -D |
Hi duerig, thanks for the response. I made a few tests with TwoCamControl and I think I may have something...
working one
broken one
As you can see, after trying to initialize and fail, the command switches back to I'm not sure what to make of it. On one hand, we know that at least one of them is working. But would that be enough to break the Spreads process? I suppose that'd also explain why they were firing differently (first both simultaneously, then one again). The cameras DO have different firmware. The one working in this test is 100c, while the other one is 100a. I'll continue researching and I'll post any other findings. I'll appreciate any other suggestions. Thanks! |
I was able to install SpreadPi from the latest image ( 27-May-2015 04:52 ) and I was able to configure Spreads to use my Canon PowerShot A3200 IS.
Once I start, access Spread from browser, and try to take any pictures, I get the error "No data received from camera".
Full details:
I'm not sure what to look for next :\ Has anyone encountered this before?
The text was updated successfully, but these errors were encountered: