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by unnamed7
Sat Feb 13, 2016 10:58 pm
Forum: Beginners
Topic: Autorun script lightining led as soon as possible
Replies: 1
Views: 315

Autorun script lightining led as soon as possible

Hi, i'am building a little device based on rpi2 and in my rc.local i start my app after pi boots, but how can i light my custom added led (using c script) as soon as possible. I mean like after i power my rpi, sooner the better :) When my app will fully load i will toggle off that led - it's my kind...
by unnamed7
Fri Jan 29, 2016 4:16 pm
Forum: Troubleshooting
Topic: Fried my pi ?
Replies: 10
Views: 1220

Re: Fried my pi ?

RaTTuS wrote:yeah just making sure - and re-reaading you have ....
i have read "Is your Pi not booting?" again and only thing that comes to my mind is that my pi is broken and i can throw it away
by unnamed7
Fri Jan 29, 2016 4:01 pm
Forum: Troubleshooting
Topic: Fried my pi ?
Replies: 10
Views: 1220

Re: Fried my pi ?

so how can i check if my pi is 100% broken ? after reading some more posts i checked if Broadcom chip is getting hot and its not, so maybe theres hope ? :) https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=58151 unplug all the other things and go though the above erm, did that already, and my...
by unnamed7
Fri Jan 29, 2016 3:43 pm
Forum: Troubleshooting
Topic: Fried my pi ?
Replies: 10
Views: 1220

Re: Fried my pi ?

so how can i check if my pi is 100% broken ? after reading some more posts i checked if Broadcom chip is getting hot and its not, so maybe theres hope ? :)
by unnamed7
Thu Jan 28, 2016 9:33 pm
Forum: Troubleshooting
Topic: Fried my pi ?
Replies: 10
Views: 1220

Re: Fried my pi ?

i powered YWrobot board with 12v and then pi throught that board so it was 5v to pi

12v -> YWRobot board -> pi
YwRobot produces 5v
by unnamed7
Thu Jan 28, 2016 9:21 pm
Forum: Troubleshooting
Topic: Fried my pi ?
Replies: 10
Views: 1220

Re: Fried my pi ?

What were you using as input power to the device? Trev. hm i used some made in china AC/DC Adapter laying around with output 12V 2A ... is there a way to know that my pi is 100% not fixable ? i dont see any damage, when i connected it there wasn't any "sparks" or other signs of anything bad happeni...
by unnamed7
Thu Jan 28, 2016 8:02 pm
Forum: Troubleshooting
Topic: Fried my pi ?
Replies: 10
Views: 1220

Fried my pi ?

hi, after about a week of not using my pi2 i have connected it to power through gpio pins (pin 2 = +5v, pin 6 = gnd) using YWrobot board and i think after that it got damaged. When i connect it now with my tested usb psu it does not read my sd card, i only get solid green ACT light and solid red pow...
by unnamed7
Tue Apr 28, 2015 6:40 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: UART connection
Replies: 5
Views: 1049

Re: UART connection

it's just a typo, on actual breadboard rails are connected :)
edit//
damn, it's ok now, i needed to remove my dip holder and push avr into breadboard directly becouse there was no good connection... :)
by unnamed7
Tue Apr 28, 2015 6:02 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: UART connection
Replies: 5
Views: 1049

Re: UART connection

baud = 9600
serial console disabled

Have you got AVR TX --> RPi RX & AVR RX --> RPi TX? - yes, as in the picture

avr is powered from rpi 3v3 as in the picture, maybe that's wrong ?
by unnamed7
Tue Apr 28, 2015 5:34 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: UART connection
Replies: 5
Views: 1049

UART connection

hi, i'am trying to connect my small avr chip to rpi and i don't know how to do it, i will post a picture of my current setup, what is wrong with it ? my avr is sending one char with 100ms delay, but i don't see anything while watching at minicom listening on /dev/ttyAMA0 http://grid.stronazen.pl/avr...
by unnamed7
Tue Feb 04, 2014 7:48 pm
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5069
Views: 1345843

Re: RPi Cam Web Interface

i can make proper authentication based on zend framework 2 when i get a bit free time at weekend if anyone interested but it will require fully configured webserver with mysql.
by unnamed7
Tue Feb 04, 2014 5:54 pm
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5069
Views: 1345843

Re: RPi Cam Web Interface

ok, i'll make a fix later, when i'am back home :) edit// i've tested my skin in chrome (v32.0.1700.102 on OSX Mavericks) and video starts fine for me. Settings were broken, but i took care of it now, and new files are uploaded to my webserver, same link as above. Safari (v7.0.1 (9537.73.11)) on OSX...
by unnamed7
Mon Feb 03, 2014 11:16 am
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5069
Views: 1345843

Re: RPi Cam Web Interface

ok, i'll make a fix later, when i'am back home :) edit// i've tested my skin in chrome (v32.0.1700.102 on OSX Mavericks) and video starts fine for me. Settings were broken, but i took care of it now, and new files are uploaded to my webserver, same link as above. Safari (v7.0.1 (9537.73.11)) on OSX ...
by unnamed7
Sun Feb 02, 2014 4:46 pm
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5069
Views: 1345843

Re: RPi Cam Web Interface

http://grid.stronazen.pl/rpi/rpi-cam-visual-pack.zip
just upload contents of .zip to var/www and delete default index.html
i haven't really tested it in all browsers but it should be ok since it's based on twitter bootstrap.
hope you like it :)
by unnamed7
Sat Feb 01, 2014 9:25 pm
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5069
Views: 1345843

Re: RPi Cam Web Interface

thanks silvanmelchior for great app, installation went without any problems for me and everything is working great :) i did small change to www interface using bootstrap and jquery, if anyone intersted i can upload my files somewhere, looks like this: http://grid.stronazen.pl/rpi/RPi-Cam-Control_ind...
by unnamed7
Wed Aug 14, 2013 5:11 pm
Forum: Camera board
Topic: Streaming Raspberry Pi Camera H264 into HTML over RTMP
Replies: 199
Views: 249146

Re: Streaming Raspberry Pi Camera H264 into HTML over RTMP

hi, i'am fighting with streaming and have some questions: 1. why stream is available under this link rtmp://rasp ip address/ flvplayback /myStream - i mean bold part, it's some default crtmpserver link ? 2. should vlc be able to open this stream (rtmp://rasp ip address/flvplayback/myStream)? it's al...
by unnamed7
Sat Nov 03, 2012 3:08 pm
Forum: Raspbian
Topic: Qt5 raspbian - errors, errors and more errors :(
Replies: 58
Views: 35883

Re: Qt5 raspbian - errors, errors and more errors :(

hi, after a while i'am back on this, and i got it working somehow, but not the part i'am most interested in. My approach is like: 1. write my app on mac 2. copy files to pi 3. compile using qtcreator on pi and it works for me. Still can't crosscompile on my snow leopard for pi, but above is fine for...
by unnamed7
Thu Aug 30, 2012 6:57 pm
Forum: Raspbian
Topic: Qt5 raspbian - errors, errors and more errors :(
Replies: 58
Views: 35883

Re: Qt5 raspbian - errors, errors and more errors :(

ehh i'am to stupid for this... time to change aproach.

what do i need to use qtcreator directly on raspberry, i'am gonna write my app on mac, and just later move project to raspberry and compile it there.

what should i have to build qt5 on raspberry ?
by unnamed7
Wed Aug 29, 2012 8:37 am
Forum: Raspbian
Topic: Qt5 raspbian - errors, errors and more errors :(
Replies: 58
Views: 35883

Re: Qt5 raspbian - errors, errors and more errors :(

i'am a bit closer to get it done, if i fail i'am gonna try your files, thanks

but seriously, someone have to write better tutorial about this, on clean raspbian image it should be quite easy if someone do it clean once :)
by unnamed7
Tue Aug 28, 2012 3:51 pm
Forum: Raspbian
Topic: Qt5 raspbian - errors, errors and more errors :(
Replies: 58
Views: 35883

Re: Qt5 raspbian - errors, errors and more errors :(

i asked in qt forum but no response.
and from thread You found i have tried everything already, nothing works for me.

it's wierd that "official" tutorial on building qt is so confusing and not working on fresh raspbian install...

anyway thanks for help, going to fight with this some more :)
by unnamed7
Tue Aug 28, 2012 11:07 am
Forum: Raspbian
Topic: Qt5 raspbian - errors, errors and more errors :(
Replies: 58
Views: 35883

Qt5 raspbian - errors, errors and more errors :(

Hi, i'am struggling to install qt5 on raspbian, i'am following this tutorial http://qt-project.org/wiki/RaspberryPi_Beginners_guide and i’am stuck at ./configure step with following errors: <srcbase> = /home/pi/opt/qt5/qtbase <outbase> = /home/pi/opt/qt5/qtbase Creating qmake. Please wait... make: N...
by unnamed7
Sat Aug 11, 2012 5:33 pm
Forum: Automation, sensing and robotics
Topic: RF question
Replies: 15
Views: 4254

Re: RF question

finally got some time to replay :) here's how i connected everything, rest you can see on video, hope that helps. and can someone with better knowledge check this ? it's working but i'am not an expert so i don't know if u can somehow destroy pi gpio with this ? mine works fine for know so i suppose ...
by unnamed7
Tue Aug 07, 2012 4:34 pm
Forum: Automation, sensing and robotics
Topic: Home automation project
Replies: 1
Views: 3461

Re: Home automation project

great news :)
when do u plan to finish pcb ?
i'am working on smth similiar right now but i lack knowledge in electronics so would be great to learn from your breakout board :)
by unnamed7
Mon Aug 06, 2012 3:32 pm
Forum: Automation, sensing and robotics
Topic: RF question
Replies: 15
Views: 4254

Re: RF question

i have tested it from battery, distance is great, it covers my whole house (170 square meters, 3 floors), i thought it would only work on one floor but it works great even through ceiling :) i'am going to try 3v3 later :) now i'am going to try to disasemble that little board and resolder it to my ne...
by unnamed7
Sun Aug 05, 2012 7:03 pm
Forum: Automation, sensing and robotics
Topic: RF question
Replies: 15
Views: 4254

Re: RF question

thanks for help guys, finally got some time today to connect everything together and it's working pretty good :)
if anyone's interested here's a movie:
http://youtu.be/EUlX8horb_Q

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