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S12GN32 Bootloader

Question asked by jixiang li on Mar 20, 2017
Latest reply on Mar 28, 2017 by jixiang li

Hello, our company is a large number of USES freescale S12GN32 the chip, 32 pins, used in automobile motor control, products sold throughout the country, but often need to update the underlying drivers, if each product are burning program, it's such a waste of resources, the company decided to use SCI Bootloader mode to update the program!

I never contact before Bootloader, rarely freescale's official website on this introduction, ask everybody to help me solve about S12GN32 Bootloader program of serial communication, how to write, had better have routines and to illustrate, recommend some useful information, thank you!Thank you very much!