Hi ,
I am working on implementing Bootloader for S12ZVC controller.
Referring AN4723 software, I could successfully complete the Bootloader implementation using SCI.
Can I get some reference for implementing CAN Bootloader for S12ZVC controller ?
Thanks !!
Hi Molgy,
Unfortunately, I am not aware of any CAN Bootloader from NXP directly for S12ZVC controller.
However, you may use LFAE bootloader for your inspiration:
AN3391 LFAE Bootloader Example and Interface for use with AN2546 (CAN bootloader for S12XE)
http://www.nxp.com/files/microcontrollers/doc/app_note/AN3391.pdf
http://www.nxp.com/files/microcontrollers/doc/app_note/AN3391SW.zip
AN2546 HCS12 Load RAM and Execute Bootloader User Guide
http://www.nxp.com/files/microcontrollers/doc/app_note/AN2546.pdf
http://www.nxp.com/webapp/Download?colCode=AN2546SW
The S12ZVC MSCAN module is the same as on S12XE. So, you may simply reuse that part of the code for updating AN4723 software.
I hope it helps you.
Have a great day,
Radek
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------