Posts made by Anil Kulkarni

@Lucas-Gozalvez I will try get an usb hub and try this over the weekend. Thank you

@Lucas-Gozalvez I was powering my omega via a laptop. Now i connected it to power supply. After that also, i am still unable to capture any image from the webcam.
I see the error in dmesg as below:

[ 37.005315] ERROR!!! CntlEnqueueForRecv: BlockAck Request frame length size = 44 incorrect
[ 42.804188] ERROR!!! CntlEnqueueForRecv: BlockAck Request frame length size = 44 incorrect
[ 42.904545] ERROR!!! CntlEnqueueForRecv: BlockAck Request frame length size = 44 incorrect
[ 53.352284] random: nonblocking pool is initialized

Hi,
I was trying to build a timelapse camera as per instructions at https://docs.onion.io/omega2-project-book-vol1/timelapse-camera.html

I am getting an error:
--- Opening /dev/video0...
stat: No such file or directory

dmesg gives me:
[ 3046.924812] usb 1-1: new high-speed USB device number 2 using ehci-platform
[ 3047.083868] usb 1-1: current rate 1340 is different from the runtime rate 16000
[ 3047.108216] usb 1-1: 3:1: cannot get min/max values for control 2 (id 3)
[ 3047.127835] usb 1-1: 3:1: cannot get min/max values for control 2 (id 3)
[ 3598.766775] usb 1-1: USB disconnect, device number 2
[ 3603.441922] usb 1-1: new high-speed USB device number 3 using ehci-platform
[ 3603.601129] usb 1-1: current rate 1339 is different from the runtime rate 16000
[ 3603.625157] usb 1-1: 3:1: cannot get min/max values for control 2 (id 3)
[ 3603.644948] usb 1-1: 3:1: cannot get min/max values for control 2 (id 3)

I would like to know what are the webcams supported?
My camera is :
https://www.amazon.com/gp/product/B0072I2240/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

I would like to build a digital photo frame with Instagram or Google photos feeding the photos.
Has somebody already done this?

What to buy? There is radio shack sale going on. While I am still waiting for my onion 2 do I need to buy any tools ? Like a solder iron or something? Please let me know