I am working on LPC11C24 micro controller, I need to broadcast few sensor data on CAN bus using J1939 protocol. I need to know if NXP has J1939 stack drivers.
Some of the activity J1939 need to carry out are mentioned below:
Dynamic Address Claim support⁽¹⁾ |
Source Address change :PGN 0xFED8 |
Software version :PGN 0xFEDA |
Hardware version :PGN 0xFEEB |
Broadcast Status Message :PGN 0xFFXX |
Changing Status PGN values |
SPN ⁽¹⁾ |
Configurable Massage Rate |
Checksum calculation |
Testing |
你可以参考一下以前飞思卡尔微控制的J1939的firmware,它里面有J1939的解析步骤。
Hi sirdharan TechM,
Unfortunately, we still don't have the J1939 stack for LPC11C24, please refer to my reply in this post:
Please help in configuring CAN for the LPC11C24 controller
Have a great day,
Kerry
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