Go to advanced search

by rpiuser2016
Thu Dec 27, 2018 7:37 pm
Forum: Media centres
Topic: usb sound card and omxplayer
Replies: 13
Views: 14870

Re: usb sound card and omxplayer

Code: Select all

 omxplayer /path-to-mp3.mp3 -o alsa:hw:1,0
Works well
by rpiuser2016
Thu Dec 27, 2018 1:54 pm
Forum: Graphics, sound and multimedia
Topic: RPI3 - cannot record audio from USB sound
Replies: 4
Views: 351

Re: RPI3 - cannot record audio from USB sound

Finally, I have solved it.

1) Start Pi with GUI (I am using VNC)
2) Download from a repository GNOME ALSA mixer
3) Run it, go to USB Mixer, and check box "REC" under Mic
WhatsApp Image 2018-12-27 at 16.45.30.jpeg
WhatsApp Image 2018-12-27 at 16.45.30.jpeg (94.81 KiB) Viewed 225 times
by rpiuser2016
Thu Dec 27, 2018 9:45 am
Forum: Graphics, sound and multimedia
Topic: RPI3 - cannot record audio from USB sound
Replies: 4
Views: 351

Re: RPI3 - cannot record audio from USB sound

My USB card - C_MEDIA: Bus 001 Device 005: ID 0d8c:013c C-Media Electronics, Inc. CM108 Audio Controller In Alsamixer all levels are up to 100%. Moreover, then i am turning all levels to maximum, I can here my voice thrue microphone in my headphones. Playback works well. I have downloaded test piano...
by rpiuser2016
Wed Dec 26, 2018 3:42 pm
Forum: Graphics, sound and multimedia
Topic: RPI3 - cannot record audio from USB sound
Replies: 4
Views: 351

RPI3 - cannot record audio from USB sound

I have an USB card. And phones with microphone. USB card works perfectly on WINDOWS 10, succesfully test with SKYPE - works headphones and microphone. But on RPI3 microphone record wav with no sound. I see microphone: [email protected]:~ $ arecord -l **** List of CAPTURE Hardware Devices **** card 1: D...
by rpiuser2016
Wed Dec 12, 2018 5:40 pm
Forum: Raspbian
Topic: Unable to automount a drive over ftp using curlftpfs
Replies: 2
Views: 1483

Re: Unable to automount a drive over ftp using curlftpfs

Can anyone help me. I can sucessfuly mount FTP drive in a terminal: sudo curlftpfs 10.240.10.22 /media/...../ -o user=user:pass But then I am adding lines to /etc/fstab curlftpfs#ftp.server.ru /mnt/ftp fuse noauto,user=UsEr:PaSsWd,allow_other,default_permissions,umask=027,_netdev 0 0 FTP disk does n...
by rpiuser2016
Wed Dec 12, 2018 11:39 am
Forum: Advanced users
Topic: How can I choose Interface with Internet for openvpn connection?
Replies: 2
Views: 119

Re: How can I choose Interface with Internet for openvpn connection?

Thanks!

If I am manually disconnect the LAN wire from the port, Raspberry start to connect to internet via WIFI sucessfully.

The problem is that the remote router INT1 can suddenly disappear, RPI connected to my router3 and did not understand that router3 have no connection to internet.
by rpiuser2016
Wed Dec 12, 2018 10:32 am
Forum: Advanced users
Topic: How can I choose Interface with Internet for openvpn connection?
Replies: 2
Views: 119

How can I choose Interface with Internet for openvpn connection?

Good day. I have a raspberry pi2, which is connected to two different routers via ethernet cable and wifi-usb dongle. Router, connected with LAN also connected to remote router which supply internet. Look at the picture: WhatsApp Image 2018-12-12 at 10.47.55.jpeg So, I am getting Internet on PI from...
by rpiuser2016
Mon Dec 03, 2018 6:30 pm
Forum: General discussion
Topic: how to Buzzer connection with GPIO pin in Raspberry pi3
Replies: 12
Views: 1625

Re: how to Buzzer connection with GPIO pin in Raspberry pi3

thanks!

Code: Select all

dtoverlay=audremap
into /boot/config.txt
And my speaker, connected to GPIO 13 and to GROUND works well
by rpiuser2016
Mon Dec 03, 2018 6:27 pm
Forum: General discussion
Topic: Raspberry Pi 3 Audio In/Out through GPIO
Replies: 21
Views: 23457

Re: Raspberry Pi 3 Audio In/Out through GPIO

Is it possible to output AUDIO from GPIO and from 3.5 JACK at the same time?
by rpiuser2016
Sun Dec 02, 2018 1:04 pm
Forum: General discussion
Topic: how to Buzzer connection with GPIO pin in Raspberry pi3
Replies: 12
Views: 1625

Re: how to Buzzer connection with GPIO pin in Raspberry pi3

Just a simple buzzer, that I have detouch from PC. Now I see, that "click" sound appears only then PIN goes from HIGH to LOW and back. I have reduce the delay beetwen switches and can hear something like sound but is a very far from "beep" - you can here it - http://www.mediafire.com/file/v6xze7djv1...
by rpiuser2016
Sun Dec 02, 2018 11:38 am
Forum: General discussion
Topic: how to Buzzer connection with GPIO pin in Raspberry pi3
Replies: 12
Views: 1625

Re: how to Buzzer connection with GPIO pin in Raspberry pi3

I have a problem with a buzzer. Buzzer connected in such way - black to ground, red - to GPIO 12. The problem is that i hear a very very quiet clicking in buzzer then i am execting beep sounds (Set GPIO high for 1 seconds and low after that). If I am replacing buzzer with LED, I see that LED lights ...
by rpiuser2016
Wed Nov 28, 2018 8:02 am
Forum: Advanced users
Topic: Failed to open video device /dev/video0:
Replies: 4
Views: 2748

Re: Failed to open video device /dev/video0:

The same ptroblem for me. Raspberry Pi 2 with Pi camera. vcgencmd get_camera supported=1 detected=1 Camera is connected and works. But motion says: ноя 28 10:00:41 raspberrypi motion[455]: [0:motion] [NTC] [ALL] motion_start_thread: Camera ID: 0 Camera Name: (null) Device: /dev/video0 ноя 28 10:00:4...
by rpiuser2016
Mon Nov 26, 2018 6:23 pm
Forum: Raspbian
Topic: Raspbian hangs on reboot
Replies: 4
Views: 2507

Re: Raspbian hangs on reboot

My RPI2 B+ is hanging up on boot. Everything is updated, sudo rpi-update is also done. After sudo reboot i am getting a black screen with a string "plymouth-reboot.service". How can i find a stuck process? -------------- [email protected]:~ $ systemctl status plymouth-reboot.service ● plymouth-reboot.s...
by rpiuser2016
Sat Nov 24, 2018 4:22 pm
Forum: General discussion
Topic: RPi-Monitor Version 2.6 is available
Replies: 46
Views: 13335

Re: RPi-Monitor Version 2.6 is available

The same problem on RPI 3 B+
by rpiuser2016
Sat Nov 24, 2018 4:16 pm
Forum: General discussion
Topic: RPi-Monitor Version 2.6 is available
Replies: 46
Views: 13335

Re: RPi-Monitor Version 2.6 is available

Latest RPI Monitor cannot obtaing CPU temperature on Raspberry Pi 2B+

The value is NULL
by rpiuser2016
Fri Nov 23, 2018 7:19 am
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 4887
Views: 1149048

Re: RPi Cam Web Interface

Why i am getting this warning is syslog everysecond? Nov 23 10:00:37 raspberrypi CRON[16459]: (CRON) info (No MTA installed, discardi ng output) Nov 23 10:00:40 raspberrypi motion: [1:ml1] [WRN] [ALL] motion_loop: Retrying un til successful connection with camera Nov 23 10:00:40 raspberrypi motion: ...
by rpiuser2016
Wed Nov 21, 2018 10:00 am
Forum: Beginners
Topic: Installation Guide for motion detection with webcam
Replies: 29
Views: 225095

Re: Installation Guide for motion detection with webcam

Can anyone suggest 100% working USB camera for raspberry pi 3 for motion?
by rpiuser2016
Tue Nov 20, 2018 9:21 pm
Forum: Python
Topic: error on code
Replies: 8
Views: 1263

Re: error on code

No ))))
He said delete 1 space, but in fact, you have to delete about 3 or 4 spaces
by rpiuser2016
Tue Nov 20, 2018 8:48 pm
Forum: Python
Topic: error on code
Replies: 8
Views: 1263

Re: error on code

I fixed it. But unfortunatly, i cannot post here a right code with correct tabulating, forum crashes right format -->if Current_State==1 and Previous_State==0: -->elif Current_State==0 and Previous_State==1: should be tabulated with equal number of spaces from left corner #!/usr/bin/python # Import ...
by rpiuser2016
Mon Nov 19, 2018 12:55 pm
Forum: Networking and servers
Topic: Remote Access to Mysql on PI
Replies: 21
Views: 80055

Re: Remote Access to Mysql on PI

richardespiri2 wrote:
Mon Dec 25, 2017 4:40 am
YOU CAN FIND THE CONFIG HERE (FOR MARIADB)

nano /etc/mysql/mariadb.conf.d/50-server.cnf

#REPLACE 127.0.0.1 with 0.0.0.0
bind-address = 0.0.0.0

This works for me...
Thanks!
by rpiuser2016
Mon Nov 19, 2018 10:19 am
Forum: General discussion
Topic: MySQL ERROR 1045 (28000): Access denied for user 'pi'@'local
Replies: 2
Views: 4444

Re: MySQL ERROR 1045 (28000): Access denied for user 'pi'@'local

https://stackoverrun.com/ru/q/5935342

The solution is:

Code: Select all

UPDATE mysql.user SET Grant_priv='Y', Super_priv='Y' WHERE User='root'; 
FLUSH PRIVILEGES;
by rpiuser2016
Sat Nov 17, 2018 9:24 pm
Forum: Advanced users
Topic: PI 2 B CAN CHOOSE WI FI from 2 NETWORKS?
Replies: 3
Views: 576

Re: PI 2 B CAN CHOOSE WI FI from 2 NETWORKS?

Is it works then Wi FI network is aviable but there is no access to internet?

Scripts monitoring Wi Fi networks or networks with internet access?
by rpiuser2016
Sat Nov 17, 2018 9:19 pm
Forum: Advanced users
Topic: PI 2 B CAN CHOOSE WI FI from 2 NETWORKS?
Replies: 3
Views: 576

Re: PI 2 B CAN CHOOSE WI FI from 2 NETWORKS?

Many thanks!

Go to advanced search