Daniel Reetz, the founder of the DIY Book Scanner community, has recently started making videos of prototyping and shop tips. If you are tinkering with a book scanner (or any other project) in your home shop, these tips will come in handy. https://www.youtube.com/channel/UCn0gq8 ... g_8K1nfInQ

Cameras don't start when they are connected by cabel but they are ON , screen off after 2 second

General discussion about software packages and releases, new software you've found, and threads by programmers and script writers.
Post Reply
bartek158
Posts: 37
Joined: 02 Dec 2016, 04:47
Number of books owned: 0
Country: Poland

Cameras don't start when they are connected by cabel but they are ON , screen off after 2 second

Post by bartek158 » 10 Mar 2018, 07:38

Hello
I have such problem: I can turn on cameras and using CHDK software. When I connect cameras to my laptop ( windows 10, 64bit) and turn they on cameras on for the while but ater one second screen off and lens don't open.It's look like they are in power save mode. I use Canon A2500 , up the PLAY button there is a led. This led is bright during canon switch off screen ( this strange power save mode). When i disconnect cable canons turn on screen and lens. I use my CHDK software many times and don't change nothing. Whot can be the solution of this problem ? Smoebody can help ?

Best Regards

dtic
Posts: 458
Joined: 06 Mar 2010, 18:03

Re: Cameras don't start when they are connected by cabel but they are ON , screen off after 2 second

Post by dtic » 12 Mar 2018, 15:26

Is this problem related to the libusb issue you also posted about?
viewtopic.php?f=20&t=3491

Post Reply