Thanks for sharing this but can you list what are the exact resistors value, and how wires are connected please. i have been trying to get canbus working for the past 3 weeks never got a good luck.
Hi the teensy 3.1 has a CAN controller, you need a CAN transceiver like MCP2551 to connect. Basically the transceiver is the physic layer of the CAN bus and the CAN controller of the teensy interprete the data from the transceiver. Hope it's clear! (I may have done english mistakes sorry I'm french ;) )
sorry for the dumb question , but why dot you need the transceiver? doesn't the Teeny's CAN capabilities have that built in? What the transceiver actually do that the Teensy doesn't ? I
+Sam Pati The teensy has what is called a CAN Controller built in. That deals with all of the logic used in the CAN communication, but because of the way that CAN works, you need a transceiver to actually act on the CAN bus. Might be the best explanation. I learned most everything that I know about CAN from it's Wikipedia page. en.wikipedia.org/wiki/CAN_bus
+Mario Ricardo Mostalac Morales Hey, I am using the FlexCAN library for teensy. You can see at 0:51 that one of my messages has an ID of 0x1 and the other has a message ID of 0x2. I don't know if this helps.
Thanks for sharing this but can you list what are the exact resistors value, and how wires are connected please.
i have been trying to get canbus working for the past 3 weeks never got a good luck.
I read online it is a 120 Ohm on each line
do you know how to run the motor using teensy 4.1 can bus communication
The Teensy 3.1 has a built in can reciever? So if i just want to listen to canbus communication the teensy should be good enough?
Hi the teensy 3.1 has a CAN controller, you need a CAN transceiver like MCP2551 to connect. Basically the transceiver is the physic layer of the CAN bus and the CAN controller of the teensy interprete the data from the transceiver. Hope it's clear! (I may have done english mistakes sorry I'm french ;) )
A copy of your code would be greatly appreciated
sorry for the dumb question , but why dot you need the transceiver? doesn't the Teeny's CAN capabilities have that built in?
What the transceiver actually do that the Teensy doesn't ?
I
+Sam Pati The teensy has what is called a CAN Controller built in. That deals with all of the logic used in the CAN communication, but because of the way that CAN works, you need a transceiver to actually act on the CAN bus. Might be the best explanation. I learned most everything that I know about CAN from it's Wikipedia page. en.wikipedia.org/wiki/CAN_bus
Hey man that's great i'm doing a similar project but im having some issues with the id's. Would you help me?
+Mario Ricardo Mostalac Morales Hey, I am using the FlexCAN library for teensy. You can see at 0:51 that one of my messages has an ID of 0x1 and the other has a message ID of 0x2. I don't know if this helps.
Can you post your code?
+randal reidinger Sorry, I tried looking for the code but was not able to find it :(
fuck you
@@MrKeteimportametiche Hey man did you ever figure it out?