Automotive CAN Bus system

00:00 Contents
00:21 1. What is Controller Area Network (CAN)
01:13 2. CAN Bus output signal
02:03 3. CAN Bus components
3.1 CAN Controller
3.2 CAN Transceiver
3.3 CAN Data Bus Terminal
3.4 CAN Data transfer process?
3.5 Supplying Data
3.6 Sending Data
3.7 Receiving Data
3.8 Checking Data
3.9 Accepting Data
3.10 Standard CAN
3.11 Extended CAN
3.12 CAN Bus data message structure3
3.13 SF = Start Field
3.14 Message Identifier
3.15 Control/ Check Field
3.16 Data Field
3.17 CRC = Cyclic Redundancy Check/ Safety Field
3.18 ACK = Acknowledge Field/ Confirmation Field
3.19 EF = End Field
03:14 4. CAN Data transfer process
04:52 5. CAN Bus data message structure
06:53 6. Summary: How the CAN system works
08:21 7. Frequently asked questions
7.1 Does CAN bus need a ground?
7.2 Can you repair CAN bus wiring?
7.3 Why CAN bus is used?
7.4 CAN a network be 120 Ohm?
7.5 Why has the CAN standard selected 120 Ohm resistors?
09:58 ABK: Mission and Goals

[nathantechnician]

This is awesome explanation. Thumbs up🥰🙏