SparkFun Forums 

Where electronics enthusiasts find answers.

Discussions about processor boards have here!
User avatar
By lolailo
Hello everyone!!

I have connected two Can Shield Bus as indicated by the Sparkfun page to run the scketchs : CAN_Write_Demo , CAN_Read_Demo.

They compile well and I get "CAN Init ok" in the setup, but in loops I don't get any results

I would appreciate some link or suggestion to be able to start my first steps...

A cordial greeting
User avatar
By TS-Chris
Hi lolailo.

There are no bus termination resistors on the board, try popping a 120 ohm resistor between the CAN_H and CAN_L pins on each shield, that should get data flowing between the two.
You do not have the required permissions to view the files attached to this post.
 Topic permissions

You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

long long title how many chars? lets see 123 ok more? yes 60

We have created lots of YouTube videos just so you can achieve [...]

Another post test yes yes yes or no, maybe ni? :-/

The best flat phpBB theme around. Period. Fine craftmanship and [...]

Do you need a super MOD? Well here it is. chew on this

All you need is right here. Content tag, SEO, listing, Pizza and spaghetti [...]

Lasagna on me this time ok? I got plenty of cash

this should be fantastic. but what about links,images, bbcodes etc etc? [...]