Question #752
Submitted by Answiki
on 10/26/2021 at 10:52:31 AM UTC
What is the CANopen message format?
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Answer
Submitted by Answiki
on 10/26/2021 at 10:59:23 AM UTC
A CANopen frame is composed of:
- a 4 bits function code
- a 7 bits CANopen node
- a remote transfer bit (RTR)
- 4-bit data length
- and 0 to 8 bytes of data
The first part (Function code + Node ID + RTR) is called COB-ID for Communication OBject IDentifier.
Answer by Answiki on 10/26/2021 at 10:59:23 AM
A CANopen frame is composed of:
- a 4 bits function code
- a 7 bits CANopen node
- a remote transfer bit (RTR)
- 4-bit data length
- and 0 to 8 bytes of data
The first part (Function code + Node ID + RTR) is called COB-ID for Communication OBject IDentifier.
Question by Answiki 10/26/2021 at 10:59:13 AM
How is built a CANopen frame?
Answer by Answiki on 10/26/2021 at 10:57:47 AM
A CANopen frame is composed of:
- a 4 bits function code
- a 7 bits CANopen node
- a remote transfer bit (RTR)
- 4-bit data length
- and 0 to 8 bytes of data
The first part (Function code + Node ID + RTR) is called COB-ID for Communication OBject IDentifier.
Question by Answiki 10/26/2021 at 10:52:31 AM
What is the CANopen message format?
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