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by wally
Fri Feb 21, 2020 4:27 pm
Forum: Troubleshooting
Topic: Raspberry pi zero dont boot from sd card
Replies: 9
Views: 225

Re: Raspberry pi zero dont boot from sd card

@big-e
thanks for sharing your results.
I tried your suggestion on my Pi4 but unfortunately it doesn't work for my problem. :(
Maybe your zero had another problem.
by wally
Thu Feb 20, 2020 2:43 pm
Forum: Troubleshooting
Topic: Raspberry pi zero dont boot from sd card
Replies: 9
Views: 225

Re: Raspberry pi zero dont boot from sd card

Ok
remain waiting for a Guru :)
by wally
Thu Feb 20, 2020 2:14 pm
Forum: Troubleshooting
Topic: Raspberry pi zero dont boot from sd card
Replies: 9
Views: 225

Re: Raspberry pi zero dont boot from sd card

Hi,
similar problems here, see
viewtopic.php?f=28&t=249108&p=1614846#p1614846

Do you get any error message ?
(I do not know the pi zero)
by wally
Thu Feb 20, 2020 1:52 pm
Forum: Troubleshooting
Topic: Error -110
Replies: 28
Views: 2129

Re: Error -110

got the same error on the pi 4 with 2 different Sandisk 16GB cards. Both trigger error -110 whilst initialising SD card They work great on the pi3 but not on the 4. There is another thread on this forum, but unfortunately I do not read french. https://www.raspberrypi.org/forums/viewtopic.php?f=65&t=...
by wally
Wed Feb 19, 2020 11:20 am
Forum: Beginners
Topic: [solved] Accesing RPI on LAN via Browser
Replies: 8
Views: 136

Re: Accesing RPI on LAN via Browser

Yes all works fine now on port 8080

Code: Select all

app.run_server(debug=False, host='0.0.0.0', port = 8080)
wally
by wally
Wed Feb 19, 2020 11:07 am
Forum: Beginners
Topic: [solved] Accesing RPI on LAN via Browser
Replies: 8
Views: 136

Re: Accesing RPI on LAN via Browser

@neilg @B.Goode But although we used different words, @neilgl and I are both referring you to the same potential cause of your difficulty. Yes, thanks a lot, with the information here I found https://community.plot.ly/t/accessing-dash-webserver-from-hosts-other-than-localhost/4675/5 and it seems to ...
by wally
Wed Feb 19, 2020 10:52 am
Forum: Beginners
Topic: [solved] Accesing RPI on LAN via Browser
Replies: 8
Views: 136

Re: Accesing RPI on LAN via Browser

@ neilgl
sounds interesting and is a point to work on, thx
the original part in code is:

Code: Select all

if __name__ == '__main__':
    app.run_server(debug=True)
by wally
Wed Feb 19, 2020 10:33 am
Forum: Beginners
Topic: [solved] Accesing RPI on LAN via Browser
Replies: 8
Views: 136

Re: Accesing RPI on LAN via Browser

@B.Goode
only from localhost
I'm not sure its accessible only from localhost, but sure, I might try to ask the dash-daq guys also.
I had the hope ist as simple as putting a "ssh" named empty file to boot partition and ssh is availabl from LAN.
anyway, thanks for reply
by wally
Wed Feb 19, 2020 10:06 am
Forum: Beginners
Topic: [solved] Accesing RPI on LAN via Browser
Replies: 8
Views: 136

[solved] Accesing RPI on LAN via Browser

Hello I setup an Raspberry Pi model 3 , raspian desktop image, python3 and dash-daq https://www.dashdaq.io/ On the RPI one of the examples on above website is running and the generated dash-panel is accessible from inside the RPI on localhost port 8050 http://127.0.0.1:8050 This RPI is connected to ...
by wally
Tue May 28, 2013 9:28 am
Forum: Beginners
Topic: alsamixer problem
Replies: 18
Views: 3014

Re: alsamixer problem

Hello, i also want my RPI listen me :) using speech.py example from https://github.com/pranavrc/audio-transcribe ..work/audio-transcribe-master>python ./speech.py ./softkitty.wav Unable to connect Traceback (most recent call last): File "./speech.py", line 43, in <module> content = response.read() N...
by wally
Mon May 06, 2013 9:24 am
Forum: Beginners
Topic: Graphical Application without desktop environment
Replies: 23
Views: 79849

Graphical Application without desktop environment

Hello,

i want to start a gambas3 graphical application immediately after boot
without starting the desktop environment.
Is this possible and how to do it ?

thx wally
by wally
Sat Apr 27, 2013 3:10 pm
Forum: HATs and other add-ons
Topic: STICKY: You HAVE installed the jumper on J7 haven't you?
Replies: 16
Views: 28581

Re: You HAVE installed the jumper on J7 haven't you?

Gert,

first i need to rethinking on powermanagement for USB Hub, Raspi and connected Gertboard.
What PSU current should me free of all sorrows ?
1A is not sufficinet i fear for all
by wally
Sat Apr 27, 2013 1:54 pm
Forum: HATs and other add-ons
Topic: STICKY: You HAVE installed the jumper on J7 haven't you?
Replies: 16
Views: 28581

Re: You HAVE installed the jumper on J7 haven't you?

Gert, If one knows this There are only two revision: the kit and the ready made. ... Most people know if they have soldered it themselves or not :-) it's quite clear even if one not belongs to the majority of paople :) If you know that the gertboard will draw no more then 25mA. That would be the cas...
by wally
Sat Apr 27, 2013 5:25 am
Forum: HATs and other add-ons
Topic: STICKY: You HAVE installed the jumper on J7 haven't you?
Replies: 16
Views: 28581

Re: You HAVE installed the jumper on J7 haven't you?

Hi, thanks for making the J7 default setting clear. What is a possible scenario J7 not to be set or shorten 2-3 instead of 1-2 ? Which Version/ Revision is the board "21.Oct.2012" ? Always talking about Version/Revision but its not printed on the board. What is the "5V" jumper J24 for ? Anything els...
by wally
Wed Apr 24, 2013 9:04 am
Forum: Beginners
Topic: enable/disable services
Replies: 1
Views: 5895

enable/disable services

Hello,

how can i start/stop/check-status of the services defined in

Code: Select all

/lib/systemd/system/*.service
On ArchLinux its

Code: Select all

systemctl disable [servicename].service
but wheezy doe not have a command "systemctl"
what is the command on wheezy/raspian

thx wally
by wally
Fri Apr 19, 2013 7:19 am
Forum: Beginners
Topic: boot into user application
Replies: 3
Views: 1216

boot into user application

Hello, i want to start Raspberry Pi directly into an user application, but do not know how to setup this and i need some help from forum. The entire bootprocess, including start of the startx (LXDE) should be hidden and should show up a user defined splashscreen. (A progressbar would be great). Then...
by wally
Sat Nov 17, 2012 4:10 pm
Forum: Beginners
Topic: easiest way to listen internet radio ?
Replies: 19
Views: 13798

Re: easiest way to listen internet radio ?

Hi, i want to use cmus as radioplayer on raspberry pi running without monior, keyboard , mouse and no xserver. I figured out how to autologin and execute an script on boot. cmus starts but still needs an [ENTER] to start playing. For installing and setting up i still have monitor and keyboard connec...
by wally
Fri Nov 16, 2012 10:35 am
Forum: Graphics, sound and multimedia
Topic: Is Anyone Using RadioTray?
Replies: 10
Views: 4554

Re: Is Anyone Using RadioTray? (Solved)

kyelo wrote:The plot thickens! Bizarre.

I switched the output from a USB headset to the 3.5 mm analog jack and Radiotray works!!!
troombatzia.
How did you switch output ?
wally
by wally
Fri Nov 16, 2012 10:26 am
Forum: Graphics, sound and multimedia
Topic: Is Anyone Using RadioTray?
Replies: 10
Views: 4554

Re: Is Anyone Using RadioTray?

Hello, installing radiotray from repos (update/upgrade/install radiotray) seems to work in some way, but no sound anymore. Here is a tail of the error output: File "/usr/lib/python2.7/dist-packages/radiotray/AudioPlayerGStreamer.py", line 137, in on_message self.eventManager.notify(EventManager.STAT...
by wally
Wed Nov 14, 2012 11:25 am
Forum: General discussion
Topic: OpenSuse on RPI
Replies: 1
Views: 1081

OpenSuse on RPI

Hi,

here is an OpenSuse RaspberryPi image and it works nice.
http://forums.opensuse.org/iiiiiiiioe-g ... ry-pi.html
(only the forum text is in greek language)

wally
by wally
Sun Nov 04, 2012 7:09 am
Forum: Other programming languages
Topic: GAMBAS(basic)
Replies: 125
Views: 57294

Re: GAMBAS(basic)

Goos, I'm not sure what do you mean by "setup a simple "Line" in Gambas 3". but Gambas3 contains some examples. e.g. Menu -> Open Example -> Drawing -> Painitng Public Sub Example20() Dim eWidth As Float Dim Y As Float Y = 20.5 For eWidth = 0 To 5 Step 0.25 Paint.LineWidth = eWidth Paint.MoveTo(50, ...
by wally
Wed Oct 31, 2012 9:36 am
Forum: Beginners
Topic: easiest way to listen internet radio ?
Replies: 19
Views: 13798

Re: easiest way to listen internet radio ?

sure, sorry
by wally
Wed Oct 31, 2012 9:27 am
Forum: Beginners
Topic: easiest way to listen internet radio ?
Replies: 19
Views: 13798

Re: easiest way to listen internet radio ?

i think we talk about pitos
by wally
Wed Oct 31, 2012 8:58 am
Forum: Beginners
Topic: easiest way to listen internet radio ?
Replies: 19
Views: 13798

Re: easiest way to listen internet radio ?

Hi,

i also wanted to try, but met problems understanding
How to do it.

wally
by wally
Tue Oct 30, 2012 3:18 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: I2C ADC
Replies: 99
Views: 30925

Re: I2C ADC

Most shops where you can get the ADS1100 and similar small packaged devices, you also can get adapter PCB's to 2.54mm raster.
I gave the chip and the adapter to my local cellphone/laptop repairservice
to solder it and that's it.

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