Go to advanced search

by cadsenthilkumar
Fri Jul 01, 2016 11:47 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

Thanks for you support :) You means that i can go for the Pi3. I hope you watched my previous post in the CAN controller regarding pressure sensor value to CAN. Is it possible to connect the one SPI port for CAN and another one for ADC. ? @cadsenthilkumar: unfortunately I wasn't able to fix with ker...
by cadsenthilkumar
Thu Jun 30, 2016 10:48 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

Hi Skpang, Thanks for your support, I need few information in the Pi3 Model B. whether can i use the PICAN2 for my CAN communication? whether can i use 2nd SPI for other communication?like ADC? Regards, Senthil There is a PiCAN board for the Raspberry Pi. http://skpang.co.uk/catalog/pican-canbus-boa...
by cadsenthilkumar
Thu Jun 30, 2016 10:24 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: RPi3 with Pican2 Problems

Hi ,

Have you solved your problem ?

Is there any solution to your problem ?

Even i planning to buy Pi3 Model B , can you please tell can i go for Pi3 or Pi2 for CAN Bus interface ?

Regards,
Senthil
by cadsenthilkumar
Thu Jun 30, 2016 4:22 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

Hi Team, Good to see you again, I have one doubt in model A+. Here my requirement: I have to convert my pressure sensor voltage having range 0 - 10 V , resolution 0.05 V into physical value[0-200 bar] then i have to send the same into CAN-BUS. I checked with A+ model which having 40 GPIO , I can see...
by cadsenthilkumar
Wed Jun 29, 2016 1:47 pm
Forum: HATs and other add-ons
Topic: can i connect ADC and SPI in same time on B+?
Replies: 3
Views: 1395

Re: can i connect ADC and SPI in same time on B+?

HI joan, Thanks for the quick reply, :) Actually i have no Idea what type of ADC i can use for my application. Here my requirement: I have to convert my pressure sensor voltage having range 0 - 10 V into value then i have to send the same into CAN-BUS. I checked with A+ and B+ model which having 40 ...
by cadsenthilkumar
Wed Jun 29, 2016 10:49 am
Forum: HATs and other add-ons
Topic: can i connect ADC and SPI in same time on B+?
Replies: 3
Views: 1395

can i connect ADC and SPI in same time on B+?

Hi All,

I'm looking for some topic like, i wanna to connect my Analog device and communicate through SPI in B+ sametime is it possible ? :?: :roll:

Looking for your support !. :D

Keep sharing :)

Regards,
SENTHIL
by cadsenthilkumar
Wed Feb 26, 2014 4:32 am
Forum: Beginners
Topic: Raspberry dashcam wanted
Replies: 31
Views: 34000

Re: Raspberry dashcam wanted

Hi atnu From your program i saw " raspivid -o /home/pi/video/video_$date.h264 -n -w 1280 -h 720 -b 6000000 -t 9000000 & " is used for store video in the directory /home/pi/video/video_ xx.x. and so on . Here i have to process the video like gray conversion in the capture video . If i used your above...
by cadsenthilkumar
Tue Jan 28, 2014 9:22 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

Hello, Senthilkumar R I do have second device on the bus(Arduino with SPI to CAN board). And also I have oscilloscope. When I execute command "cansend can0 123#R" I have nothing on the CAN bus and nothing on the Arduino listener program. When I set Arduino to send CAN signal I see it on oscilloscop...
by cadsenthilkumar
Tue Jan 28, 2014 4:21 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

Thank you for your reply Tried to install the update you advised, rebooted raspberry and still nothing. Then I reinstalled whole Raspbian 2013-12-20 and repeated all previous procedure and just changed the update version. Rebooted again and still got only eth0 and lo in my network list Problem was ...
by cadsenthilkumar
Mon Jan 27, 2014 9:54 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

Hello I have RPi with Raspbian 2013-12-20. I did everything cadsenthilkumar wrote in post above(twice), but I still don't have can0 protocol when I type "ifconfig". The only warnings I had were executing command "depmod -a" root@raspberrypi:/# depmod -a WARNING: could not open /lib/modules/3.6.11+/...
by cadsenthilkumar
Fri Jan 24, 2014 8:50 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

Hi shan Hi, My Raspberry Pi is receiving and sending CAN messages but when I go to the desktop mode i.e. "startx" my keyboard and mouse stops working.... i have followed the steps as given on this website http://skpang.co.uk/catalog/pican-canbus-board-for-raspberry-pi-p-1196.html .... Can anybody he...
by cadsenthilkumar
Mon Jan 20, 2014 9:51 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

Hi cadsenthilkumar, I did check the method and didn't find any problem. I changed the crystal to 8Mhz and everything was ok. Maybe the best way to check is to use two MCP2515 on the raspberry pi and see if you can send from one to the other. On the First MCP2515 I use the schematic from this site. ...
by cadsenthilkumar
Thu Jan 16, 2014 8:42 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

Hi cadsenthilkumar, I did check the method and didn't find any problem. I changed the crystal to 8Mhz and everything was ok. Maybe the best way to check is to use two MCP2515 on the raspberry pi and see if you can send from one to the other. On the First MCP2515 I use the schematic from this site. ...
by cadsenthilkumar
Thu Jan 16, 2014 8:37 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

I prefer to have it more automatic, This is the best method I found so far, P.S. I'm log as root. If you are not , use the sudo command. 1- from a stock raspbian we need to change the kernel cd /tmp wget http://lnxpps.de/rpie/rpi_can_3611_spi_dma.tar.xz cd / tar Jxvf /tmp/rpi_can_3611_spi_dma.tar.x...
by cadsenthilkumar
Tue Dec 24, 2013 4:58 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

Hi daniel http://2.bp.blogspot.com/-7OWduP6U0fQ/UWR60tt9lNI/AAAAAAAAABU/LvUjMFnW258/s1600/Screenshot.png Above link show the CAN circuit that i used . If you have a free time check this circuit with your RPi board . thanks for your responding daniel :) Happy Christmas daniel :D Regards Senthilkumar
by cadsenthilkumar
Tue Dec 24, 2013 4:36 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

HI Daniel
other side of the CAN bus is CAN Analyzer.

danjperron wrote:Hi cadsenthilkumar

What is on the other side of the CAN bus?


Daniel

Senthilkumar R
by cadsenthilkumar
Fri Dec 20, 2013 5:44 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

you use could my method http://www.raspberrypi.org/phpBB3/viewtopic.php?p=447418#p447418 but change the frequency in step3 to 8Mhz. Daniel I have changed the frequency as 8Mhz in step3,when i connect the real hardware ip -s -d link show can0 is showing 3: can0: <NOARP,UP,LOWER_UP,ECHO> mtu 16 qdisc...
by cadsenthilkumar
Thu Dec 19, 2013 12:52 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

HI all i gone through all above post.But i didn't get any idea to compile or per-compiled kernel what i want to do ??????? :? How to configure the Rpi to communicate with CAN BUS through SPI from RPi... Help me i'm in demand ..!!!!!!! Pls post the step by step procedure to make my Rpi to communicate...
by cadsenthilkumar
Thu Dec 19, 2013 11:53 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

I prefer to have it more automatic, This is the best method I found so far, P.S. I'm log as root. If you are not , use the sudo command. 1- from a stock raspbian we need to change the kernel cd /tmp wget http://lnxpps.de/rpie/rpi_can_3611_spi_dma.tar.xz cd / tar Jxvf /tmp/rpi_can_3611_spi_dma.tar.x...
by cadsenthilkumar
Fri Dec 06, 2013 6:18 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

hi skyfisch I too have the same problem u mentioned above like keyboard not working .May i know how many GB memory you using for your RPi?? And tell what are the steps u followed from OS installing please ? Regards Senthilkumar R (cadsenthilkumar R) Hi,maddin1234. Thank you for your instructions.My ...
by cadsenthilkumar
Fri Dec 06, 2013 5:45 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

HI Maddin Hi, here is the description to enable a raspbian distribution to communicate with the can controller mcp2515 I was starting with Raspbian "wheezy" 2012-07-15-wheezy-raspbian on the SD-card and inital raspi-config done 1.) change user to root $ sudo su 2.) update and upgrade I was asked to ...
by cadsenthilkumar
Tue Nov 12, 2013 4:53 am
Forum: Beginners
Topic: How to Backup your SDcard
Replies: 61
Views: 173868

Re: How to Backup your SDcard

Hi oldmarty thanks, Now my question is 1.How can i write my image file from "Win32DiskImager" into my new empty SD card or corrupted card. 2.If , once i wrote image file into my SD card any other important things i need to do other than that partition-resizing. Thanks in advance Regards Senthilkumar...
by cadsenthilkumar
Tue Nov 12, 2013 4:32 am
Forum: Raspbian
Topic: upgrade error (error processing initscripts) ??
Replies: 41
Views: 31731

Re: upgrade error (error processing initscripts) ??

Hi Is it anyway to make a back up all the stuff inside the SD card through windows os like making ISO image file . if it once SD card get corrupted can i use that back up . without NOOBS reloading all those installation process again. If it possible please provide a detail explanation Regards Senthi...
by cadsenthilkumar
Mon Oct 21, 2013 8:30 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

HI I am new to raspberry pi As per ur post " I was starting with Raspbian "wheezy" 2012-07-15-wheezy-raspbian on the SD-card and inital raspi-config done" But i'm using "NOOBS_v1_3.zip" .shall i continue ur steps to implement can in my Raspberry pi. Else please suggest me the best way or solution to...
by cadsenthilkumar
Mon Oct 21, 2013 8:30 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 813
Views: 338646

Re: CAN controller

HI I am new to raspberry pi As per ur post " I was starting with Raspbian "wheezy" 2012-07-15-wheezy-raspbian on the SD-card and inital raspi-config done" But i'm using "NOOBS_v1_3.zip" .shall i continue ur steps to implement can in my Raspberry pi. Else please suggest me the best way or solution to...

Go to advanced search