Reply by Alberto Cuenca ●October 17, 20062006-10-17
Thank you very much!!! I will start to read all the application notes!!
Reply by Jefferson Smith ●October 17, 20062006-10-17
--- In 6..., "alcuemar" wrote:
> Anyone knows how if there is any application note for reprogramming
> the HC12S mcu using the CANBUS serial communitations!!

A google search reveals:

Solutions:
http://www.zanthic.com/cheetah12.htm

Discussions and reference:
http://www.embeddedrelated.com/groups/68hc12/kw/HCS12.php
http://homepages.fh-regensburg.de/~scg39398/mc_lab/hc12archive.htm

A search on this group would have helped too, you'd find discussions like:
http://tech.groups.yahoo.com/group/68HC12/message/10900
Reply by Steve Letkeman ●October 17, 20062006-10-17
Do a search for
AN1828 "flash programming via CAN"
AN1718 "A serial bootloader..."
AN1836 "Flash programming..."
AN2166 "Programming and erasing flash..."
AN2153 "A serial bootloader..."

If you are interested in a complete kit of hardware and software for CAN downloading with
PC software and all the source code, please check out this page
http://www.zanthic.com/cheetah12.htm

Steve

Steven D. Letkeman BSc.
President - Zanthic Technologies Inc.
403-526-8318
www.zanthic.com Embedded micro-controllers and CAN interfaces
www.brightan.com Automated lighting systems
Reply by alcuemar ●October 17, 20062006-10-17
Hello everybody,

Anyone knows how if there is any application note for reprogramming
the HC12S mcu using the CANBUS serial communitations!!

I will thank you any feedback.

Best Regards,

Alcuemar