Search found 25 matches
- Thu Dec 05, 2013 5:02 am
- Forum: Camera board
- Topic: Long exposures
- Replies: 73
- Views: 33130
Re: Long exposures
good morning James, thank you for looking at the locking up problem. The 2 second exposure works great already. sudo raspistill -ex verylong -o verylong.jpg https://dl.dropboxusercontent.com/u/20001270/normal.jpg https://dl.dropboxusercontent.com/u/20001270/verylong.jpg I made some pictures yesterda...
- Sun Sep 15, 2013 8:41 pm
- Forum: Camera board
- Topic: Auto enable camera on start up
- Replies: 4
- Views: 6829
Re: Auto enable camera on start up
Hi Sam, You want to execute a script at start of the pi, right? sudo nano /etc/rc.local add your favorite shell command there. for example my rc.local looks like this: #!/bin/sh -e # # rc.local # # This script is executed at the end of each multiuser runlevel. # Make sure that the script will "...
- Sat Aug 31, 2013 5:21 pm
- Forum: Camera board
- Topic: Ugly green horizontal lines
- Replies: 9
- Views: 3075
Re: Ugly green horizontal lines
Firstoff it means you have the old raspistill / raspivid version
do a
you should see "raspistill Camera App v1.2" now
do a
Code: Select all
sudo apt-get install rpi-update
sudo rpi-update
- Sat Sep 22, 2012 11:42 am
- Forum: Camera board
- Topic: Camera module! (And a picture of JamesH)
- Replies: 431
- Views: 181890
Re: Camera module! (And a picture of JamesH)
@jiapei100
you can't mount the OV5650 yourselve. As JamesH said many times, the camera needs to be "tuned" on the GPU and the tunig is beeing done by pro's, takes them weeks and its closedsource.
you can't mount the OV5650 yourselve. As JamesH said many times, the camera needs to be "tuned" on the GPU and the tunig is beeing done by pro's, takes them weeks and its closedsource.
- Mon Sep 03, 2012 7:22 am
- Forum: General discussion
- Topic: Karma points / "like" button
- Replies: 1
- Views: 718
Karma points / "like" button
I know this is not a "glitch", but I didn't know where else to put this post.. A lot of people would love a "like" button... but my idea would be a karma point. And I think that should be possible. Another good point about that could be that, people that answer questions good wou...
- Mon Sep 03, 2012 7:11 am
- Forum: Camera board
- Topic: Camera module! (And a picture of JamesH)
- Replies: 431
- Views: 181890
Re: Camera module! (And a picture of JamesH)
aloha, I know the RPF's policy is "don't tell anybody about our progress" :P , like with the codecs.. ;), but I think the camera module is eagerly-awaited... so please james, tell us some details/progress... I'm especially looking forward to do some motion controlling with the camera. And ...
- Thu Aug 23, 2012 7:59 pm
- Forum: Camera board
- Topic: Thermal imaging possible?
- Replies: 13
- Views: 16166
Re: Thermal imaging possible?
Aloha 'oe,
This question was asked several times in this thread http://www.raspberrypi.org/phpBB3/viewt ... =43&t=6120
but unfortunately has never been answered...and it is going to be a phone camera, so very small.
I belief in the RPi community that they will come up with a mod
This question was asked several times in this thread http://www.raspberrypi.org/phpBB3/viewt ... =43&t=6120
but unfortunately has never been answered...and it is going to be a phone camera, so very small.

I belief in the RPi community that they will come up with a mod

- Wed Aug 22, 2012 7:47 am
- Forum: Interfacing (DSI, CSI, I2C, etc.)
- Topic: kernel patch for Dallas 1-wire interface
- Replies: 227
- Views: 171746
Re: kernel patch for Dallas 1-wire interface
yeah wiring pi is very cool :) I wrote a script myself a while ago. And I did a crc check, because I was getting a lot of false crc's Of course you have to change the path for your device ;) ######## simple script to get 18B20 data ###### ## this script waits for a correct crc check ## # - you need ...
- Wed Aug 22, 2012 7:32 am
- Forum: Raspberry Pi OS
- Topic: Time for a new version of Raspbian?
- Replies: 11
- Views: 3404
Re: Time for a new version of Raspbian?
Is there some way to get a release note? ...like what has been updatet/corrected?
for ex. is the 1-Wire driver in the new build?

for ex. is the 1-Wire driver in the new build?
- Thu Aug 16, 2012 8:44 am
- Forum: Interfacing (DSI, CSI, I2C, etc.)
- Topic: kernel patch for Dallas 1-wire interface
- Replies: 227
- Views: 171746
Re: kernel patch for Dallas 1-wire interface
Good to know, that it will be in the next release :) I know the raspi-config "update" only updates the sources ;) you have to do a "apt-get upgrade" to install the new updates. But after the first install of the patch I did a rpi-update (firmware updater from Hexxeh) and I had to...
- Wed Aug 15, 2012 10:20 pm
- Forum: Interfacing (DSI, CSI, I2C, etc.)
- Topic: kernel patch for Dallas 1-wire interface
- Replies: 227
- Views: 171746
Re: kernel patch for Dallas 1-wire interface
Moin Frank, I did the step by step install but got the same results -> stuck at rainbow screen. So I wiped my long,good working image and did a fresh install of raspbian, and now ... it works :) :P But is it normal after running "rpi-update" to patch the kernal again? Thanks for your effort
- Wed Aug 15, 2012 8:33 am
- Forum: Interfacing (DSI, CSI, I2C, etc.)
- Topic: kernel patch for Dallas 1-wire interface
- Replies: 227
- Views: 171746
Re: kernel patch for Dallas 1-wire interface
Hi Frank, I was waiting for the raspbian patch :) After doing sudo bash raspbian-w1-update my pi pachtes the kernel fine, then reboots and it stucks at the rainbow image ;) But I saved my kernel before... so no big deal ;) I tried 3 times ... :( It isn't a "fresh" system. I installed XBMC,...
- Tue Aug 14, 2012 12:54 pm
- Forum: Networking and servers
- Topic: Raspcontrol - A Web Control Centre for the Pi
- Replies: 180
- Views: 59244
Re: Raspcontrol - A Web Control Centre for the Pi
Hey Bioshox, well done
I can't find the setup.php either!
now you got to answer my question
is it possible to add a second user with other privileges?
ex. not able to reboot, not able to update!
so you could do a guest account.

I can't find the setup.php either!
now you got to answer my question

is it possible to add a second user with other privileges?
ex. not able to reboot, not able to update!
so you could do a guest account.

- Fri Aug 10, 2012 8:01 pm
- Forum: Interfacing (DSI, CSI, I2C, etc.)
- Topic: kernel patch for Dallas 1-wire interface
- Replies: 227
- Views: 171746
Re: kernel patch for Dallas 1-wire interface
Hi, I'm trying to get a DS18B20 working with the raspbian image. Is the i2c patch includet? if not is there a update patch for the official raspbian image? and is it possible to change the gpio pin? without the patch I get pi@raspberrypi ~ $ sudo modprobe w1-gpio ERROR: could not insert 'w1_gpio': N...
- Thu Aug 09, 2012 5:15 pm
- Forum: Camera board
- Topic: Camera module! (And a picture of JamesH)
- Replies: 431
- Views: 181890
Re: Camera module! (And a picture of JamesH)
Hey James, I know you are realy busy and trying to get everything done for the rpi. Thanks for that ;) I'm planing my next project and that involves a camera ;) so I'm deliberating about whether buying a webcam or waiting for the rpi-cam. but I want the your rpi-cam anyways... :!: (quality, speed,.....
- Thu Jul 26, 2012 6:26 pm
- Forum: Python
- Topic: CPU usage indicator
- Replies: 15
- Views: 5698
Re: CPU usage indicator
yeah, <64kbYou can add them as attachment as below

bargraph leds would be nice

and I was thinking about a I2C interface to a arduino... but that is a project for later

- Thu Jul 26, 2012 4:15 pm
- Forum: Python
- Topic: CPU usage indicator
- Replies: 15
- Views: 5698
Re: CPU usage indicator
I am currently thinking about how to take the hardware off the prototyping board and make a small tidy unit. ... done ;) I was looking for something to stick on top of the RPi, like a adruino shield :) so I bluid my first RPi shield: EDIT: I used low power LEDs. GPIO Pin -> 470 Ohm -> LED -> GND ht...
- Wed Jul 25, 2012 12:29 pm
- Forum: Python
- Topic: CPU usage indicator
- Replies: 15
- Views: 5698
Re: CPU usage indicator
hey, I was fiddeling around with the psutil.cpu_percent interval a bit, becaus 1 was to slow for me :) I wanted the leds to be more smooth. So I came up with interval=0.2 as the sweetspot for me. 0.1 is to sensetive and 0.3 again to slowish. so here the complete code import time import RPi.GPIO as G...
- Wed Jul 25, 2012 11:14 am
- Forum: Python
- Topic: CPU usage indicator
- Replies: 15
- Views: 5698
Re: CPU usage indicator
Okay it works with the right python code :) I think they canged something in the libs. you need a GPIO.setmode first import time import RPi.GPIO as GPIO import psutil GPIO.setmode(GPIO.BOARD) GPIO.setup(11, GPIO.OUT) GPIO.setup(12, GPIO.OUT) GPIO.setup(13, GPIO.OUT) GPIO.setup(15, GPIO.OUT) GPIO.set...
- Wed Jul 25, 2012 10:53 am
- Forum: Python
- Topic: CPU usage indicator
- Replies: 15
- Views: 5698
Re: CPU usage indicator
aloha, I was going to do the same thing, but I saw you already did :) so this was the first time for me to do something with the GPIOs. Here ist what I did: I started with the RPi.GPIO wget http://raspberry-gpio-python.googlecode.com/files/python-rpi.gpio_0.3.1a-1_armhf.deb sudo dpkg -i python-rpi.g...
- Wed Jul 25, 2012 8:50 am
- Forum: Networking and servers
- Topic: Raspcontrol - A Web Control Centre for the Pi
- Replies: 180
- Views: 59244
Re: Raspcontrol - A Web Control Centre for the Pi
aloha,
your raspcontrol is verry nice
could you add some htop like task manager? I want to see how many users are logged in and what programms are running
keep up the good work
your raspcontrol is verry nice

could you add some htop like task manager? I want to see how many users are logged in and what programms are running
keep up the good work

- Tue Jul 24, 2012 8:41 pm
- Forum: Networking and servers
- Topic: phpmyadmin
- Replies: 8
- Views: 4990
Re: phpmyadmin
aloha, Your code was just what I was looking for ;) 1000 thanks for that, because I'm a php newbee. I edited your code and put a top extencion in it. Some color and graphics would be nice, but ... I'm not that good... yet :D <html> <head> <title><?php system("hostname"); ?> - Server Inform...
- Sat Jul 21, 2012 4:46 pm
- Forum: Raspberry Pi OS
- Topic: Chromium browser build failure
- Replies: 46
- Views: 19120
Re: Chromium browser build failure
The news of Chromium browser on the Pi even got to engadget 
http://www.engadget.com/2012/07/19/chro ... available/

http://www.engadget.com/2012/07/19/chro ... available/
- Sun Jul 08, 2012 6:17 pm
- Forum: Raspberry Pi OS
- Topic: ifconfig & co
- Replies: 9
- Views: 9924
Re: ifconfig & co
after writing the post I saw that you have to be root to execute ifconfig
and it works.. but how can i ex. ifconfig w/o beeing root?
but thank you for the quick help

and it works.. but how can i ex. ifconfig w/o beeing root?
but thank you for the quick help

- Sun Jul 08, 2012 10:14 am
- Forum: Raspberry Pi OS
- Topic: ifconfig & co
- Replies: 9
- Views: 9924
ifconfig & co
Hi,
I just installed the Pisces+MATE image. It runs great, but i installed some wifi drivers and found out that there is no ifconfig, iwconfig, iwlist, ... ifup, ifdown,...
is there a way to install these?
I just installed the Pisces+MATE image. It runs great, but i installed some wifi drivers and found out that there is no ifconfig, iwconfig, iwlist, ... ifup, ifdown,...
is there a way to install these?