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by janek
Sat Jun 08, 2013 8:33 pm
Forum: Camera board
Topic: Streaming Raspberry Pi Camera H264 into HTML over RTMP
Replies: 199
Views: 249115

Re: Streaming Raspberry Pi Camera H264 into HTML over RTMP

./configure needs some time to finish, so wait until you go back to command prompt and then run make.
by janek
Sat Apr 06, 2013 7:29 am
Forum: General discussion
Topic: NOTESbox for Raspberry PI
Replies: 7
Views: 1358

Re: NOTESbox for Raspberry PI

Great!
Could You also put it here as a simple text?
by janek
Mon Feb 25, 2013 8:56 am
Forum: Camera board
Topic: STICKY: Foundation (old) Camera Board information
Replies: 446
Views: 298709

Re: Foundation Camera Board information

Hi, are we going to be able to adjust compresion levels of video stream?
So we could stream 720p with 2Mbit/s over 3G modem.
by janek
Mon Oct 08, 2012 7:52 pm
Forum: Advanced users
Topic: Updated GPU firmware
Replies: 308
Views: 206251

Re: Updated GPU firmware

cult_hero13 wrote:If my information is of any help, I updated to #244 PREEMPT yesterday. I'm running in headless mode with some network services running and see load consistently above 1.0 (...)
Same here, I hope it will be fixed soon.
by janek
Wed Oct 03, 2012 5:45 pm
Forum: Advanced users
Topic: Pool Pump and PWM/GPIO speed control
Replies: 19
Views: 12927

Re: Pool Pump and PWM/GPIO speed control

I agree with Gordon, use optotriac (with zero crossing circuit build in, I'm using MOC3063 because of low power needed to drive internal LED) before "real" triac, this way You will save Your Raspberry Pi from damaging. You've also mentioned 3kHz switching frequency. I don't know if that will be poss...
by janek
Mon Oct 01, 2012 6:39 pm
Forum: Advanced users
Topic: Pool Pump and PWM/GPIO speed control
Replies: 19
Views: 12927

Re: Pool Pump and PWM/GPIO speed control

Hi, although I'm using pump of lower powr (~50W) I've done some reading about this subject and the best solution I could get was to turn pump on and off again every X seconds. So if I would like to run it at 20% speed: 4s wait, 1s work. This way triac circuit (220V switch in my solution) will not go...
by janek
Sun Sep 02, 2012 4:52 pm
Forum: Other programming languages
Topic: PHP GPIO Library
Replies: 28
Views: 41823

Re: PHP GPIO Library

Does WiringPi-PHP works for anyone?

I've tried to use it, but it does nothing. Even included test.php is not working as it should for me.
Also

Code: Select all

exec("gpio write 1 1");
does nothing, but works fine from ssh, any hints?
by janek
Tue Aug 28, 2012 3:15 pm
Forum: Advanced users
Topic: Fixing 1.8V power rail design error
Replies: 64
Views: 18136

Re: Fixing 1.8V power rail design error

Badger101,

could You please post here simple shematics with chip pin numbers and capacitors used?

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