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by berne
Sat Aug 24, 2019 9:06 pm
Forum: Troubleshooting
Topic: cant get any USB mic to work
Replies: 0
Views: 58

cant get any USB mic to work

I cant get ps3 eye mic to work or the usb mini mic... dont know what do... i have google it, but dont understand... what i am doing wrong, [email protected]:~ $ alsamixer cannot load mixer controls: Ogiltigt argument i get after i going in to the meny in alsamixer and F6 and selcet the capture card, i ...
by berne
Mon Aug 19, 2019 10:12 pm
Forum: Graphics, sound and multimedia
Topic: Can't get new soundcard to work
Replies: 7
Views: 1038

Re: Can't get new soundcard to work

Well rather annoyingly I had everything working and only had a simple circuit board to build. I've just finished that and took everything apart to re-install it in it's final home. Wired everything up, turned it on, no mic or sound! Have now got the mic working again but cannot get the speaker to w...
by berne
Sun Aug 18, 2019 12:35 pm
Forum: Graphics, sound and multimedia
Topic: Can't get new soundcard to work
Replies: 7
Views: 1038

Re: Can't get new soundcard to work

Yes but it was a mixture of things. 1. Creation of a .asoundrc file as indicated with a record and playback device listed. 2. Editing the Boot/Config.txt to remove the driver for onboard sound and adding an dtoverlay for my Amp2 card - This bit was key 3. Running alsamixer and not only setting the ...
by berne
Wed Aug 14, 2019 9:47 pm
Forum: Troubleshooting
Topic: Cant get the mic and speaker to working together
Replies: 2
Views: 113

Re: Strange mic problem

any one?
by berne
Wed Aug 14, 2019 9:33 am
Forum: Troubleshooting
Topic: Cant get the mic and speaker to working together
Replies: 2
Views: 113

Re: Strange mic problem

[email protected]:~ $ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA] Subdevices: 7/7 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice...
by berne
Wed Aug 14, 2019 8:51 am
Forum: Troubleshooting
Topic: Cant get the mic and speaker to working together
Replies: 2
Views: 113

Cant get the mic and speaker to working together

I cant set mic to record and sound to speaker, i am using a DVI-HDMI and the 3.5jacket to my 22" pc screen. have one And when i aplay -l i get this: **** List of PLAYBACK Hardware Devices **** card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA] Subdevices: 7/7 Subdevice #0: subdevice ...
by berne
Sat Mar 10, 2018 12:09 pm
Forum: Beginners
Topic: moving files from mac to rpi
Replies: 2
Views: 404

moving files from mac to rpi

i have VNC and Netatalk and trying to drag file over from my mac to rpi, but i wont let me, i tyed to send files over using VNC, i got it to my desktop on the pi, when trying to move the file from the desktop to the folder, it wont let me:( i need to edit some config file, but dont know how to do re...
by berne
Fri Jan 13, 2017 9:37 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: [quick-guide] CAN bus on raspberry pi with MCP2515
Replies: 146
Views: 198786

Re: [quick-guide] CAN bus on raspberry pi with MCP2515

saper_2 wrote:Hi all,



5. If I'll feel like, I might test my "quick-guide" on latest raspbian & Pi3 :)

yes pleas:)
by berne
Sun Nov 20, 2016 2:52 pm
Forum: Troubleshooting
Topic: can problem
Replies: 3
Views: 835

Re: can problem

according to the tut link it is now working, if you have "can0" under spi devices, AND you have "can0" in ifconfig. You can now use "cansend" and "candump" (like in tut), check with "USBtin Viewer" app (also like in tut) doulble check /etc/network/interfaces for "can0" line (like at end of tut) Pau...
by berne
Fri Nov 18, 2016 4:45 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 339042

Re: CAN controller

i have followd u guide, and think all is set, i am SSH to pi from my mac, and download the program USBtin, but what port am i telling to work on? i saw some one com5... i got error on that on. im am coonectet in the same network
by berne
Fri Nov 18, 2016 4:27 pm
Forum: Troubleshooting
Topic: can problem
Replies: 3
Views: 835

Re: can problem

a update... now i can see under ifcofing ifconfig can0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 UP RUNNING NOARP MTU:16 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:10 RX bytes...
by berne
Fri Nov 18, 2016 2:51 pm
Forum: Troubleshooting
Topic: can problem
Replies: 3
Views: 835

can problem

im trying to install can on my rpi2 and 3... and http://www.mikroe.com/click/can-spi-5v/ http://www.mikroe.com/click/pi2-shield/ i have using this guide: https://www.raspberrypi.org/forums/viewtopic.php?f=44&t=141052 it sems to right if i do: ls /sys/bus/spi/devices/spi0.0 I GET driver modalias net ...
by berne
Wed Nov 16, 2016 8:47 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 339042

Re: CAN controller

Code: Select all

ls /sys/bus/spi/devices/spi0.0/net
my answer:

Code: Select all

can0
so so far so good, evryting looks it sholde work,
if i do

Code: Select all

ifconfig
i cant find the can.

and when tying to set ip link to 125 i get:
RTNETLINK answers: No such device
by berne
Tue Nov 15, 2016 5:50 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: [quick-guide] CAN bus on raspberry pi with MCP2515
Replies: 146
Views: 198786

Re: [quick-guide] CAN bus on raspberry pi with MCP2515

any one have any ides? im stuck... cant get it to work:/
by berne
Fri Nov 04, 2016 4:25 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 339042

Re: CAN controller

update... i have mod my click, so its now 3V:) will try this guide, and see what will happend EDIT: [email protected]:~ $ ls /sys/bus/spi/devices/spi0.0 driver modalias net of_node subsystem uevent [email protected]:~ $ ls /sys/bus/spi/devices/spi0.0/net can0 [email protected]:~ $ ls /sys/bus/spi/devices/spi0.0 driver modalias ...
by berne
Wed Nov 02, 2016 8:50 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: [quick-guide] CAN bus on raspberry pi with MCP2515
Replies: 146
Views: 198786

Re: [quick-guide] CAN bus on raspberry pi with MCP2515

but the next step: [email protected]:~ $ sudo ip link set can0 up type can bitrate 125000 iget: RTNETLINK answers: Device or resource busy idees? I have seen this error message now and I think you might be ok. If you try to set up can0 after you have already done it you will get that error. Connect to a can ...
by berne
Wed Nov 02, 2016 5:00 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 339042

Re: CAN controller

update... i have mod my click, so its now 3V:) will try this guide, and see what will happend EDIT: [email protected]:~ $ ls /sys/bus/spi/devices/spi0.0 driver modalias net of_node subsystem uevent [email protected]:~ $ ls /sys/bus/spi/devices/spi0.0/net can0 [email protected]:~ $ ls /sys/bus/spi/devices/spi0.0 driver modalias n...
by berne
Tue Nov 01, 2016 6:54 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: [quick-guide] CAN bus on raspberry pi with MCP2515
Replies: 146
Views: 198786

Re: [quick-guide] CAN bus on raspberry pi with MCP2515

update... i have mod my click, so its now 3V:) will try this guide, and see what will happend EDIT: [email protected]:~ $ ls /sys/bus/spi/devices/spi0.0 driver modalias net of_node subsystem uevent [email protected]:~ $ ls /sys/bus/spi/devices/spi0.0/net can0 [email protected]:~ $ ls /sys/bus/spi/devices/spi0.0 driver modalias n...
by berne
Mon Oct 31, 2016 5:46 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: [quick-guide] CAN bus on raspberry pi with MCP2515
Replies: 146
Views: 198786

Re: [quick-guide] CAN bus on raspberry pi with MCP2515

im using http://www.mikroe.com/click/can-spi-5v/ http://www.mikroe.com/click/pi2-shield/ but cant get it to work... dont know why:S You need the 3.3 Volt Version. The RaPi uses CMOS definition and does not fly with TTL. But you get a 3.3V CAN click shield from MikroE pin 2 and 4 is 5v.. or im think...
by berne
Mon Oct 31, 2016 4:08 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: [quick-guide] CAN bus on raspberry pi with MCP2515
Replies: 146
Views: 198786

Re: [quick-guide] CAN bus on raspberry pi with MCP2515

Linux raspberrypi 4.4.26+ #915 Thu Oct 20 17:02:14 BST 2016 armv61 GNU/Linux I've tried so many things now I don't even know what OS I thought I had loaded and even if it was full or lite. Does the uname -a results above show if it is the full or lite version? Is 4.4.26 the latest? Yes, it works! I...
by berne
Sun Oct 30, 2016 8:37 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: [quick-guide] CAN bus on raspberry pi with MCP2515
Replies: 146
Views: 198786

Re: [quick-guide] CAN bus on raspberry pi with MCP2515

Yes, it works! I'm reading and sending can messages on my grand cherokee. Able to unlock and lock the doors which is the first order of business. Some sketchy software in the jeep makes the passive entry flaky so I'm going use this as a work around. Thanks again for the op post and everyone's help!...
by berne
Fri Oct 28, 2016 11:16 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: [quick-guide] CAN bus on raspberry pi with MCP2515
Replies: 146
Views: 198786

Re: [quick-guide] CAN bus on raspberry pi with MCP2515

i have test [email protected]:~ $ uname -a Linux raspberrypi 4.1.18-v7+ #846 SMP Thu Feb 25 14:22:53 GMT 2016 armv7l GNU/Linux but get the samse thing... i get som error: sudo apt-get install can-utils Reading package lists... Done Building dependency tree Reading state information... Done You might wa...
by berne
Thu Oct 27, 2016 9:00 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: [quick-guide] CAN bus on raspberry pi with MCP2515
Replies: 146
Views: 198786

Re: [quick-guide] CAN bus on raspberry pi with MCP2515

4. (optional) Check if can interface is available, as you can see I list spi0.0 (CE0) SPI devices, I have net\can0 dir in spi0.0 so can should works fine: [email protected]:~ $ ls /sys/bus/spi/devices/spi0.0 driver modalias net of_node subsystem uevent [email protected]:~ $ ls /sys/bus/spi/devices/spi0.0/net can0 [email protected]...
by berne
Mon Oct 24, 2016 9:59 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: [quick-guide] CAN bus on raspberry pi with MCP2515
Replies: 146
Views: 198786

Re: [quick-guide] CAN bus on raspberry pi with MCP2515

pitchlynn wrote:Has anyone found a can bus adapter that includes level shift or maybe separate power so the board didn't need to be modified?
http://skpang.co.uk/catalog/pican2-canb ... -1475.html

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