How to generate an srec file for Cyclone Universal

[Jiun_Yong]

Hi

I am using KDS for a project based on the Kinetis KL26 processor.

I want to generate a Motorola S-Record file suitable for use with the P&E Micro Cyclone Max or Universal programmer.

I have followed the instructions and generated a file. (See web page Binary (and S19) Files for the mbed Bootloader with Eclipse and GNU ARM Eclipse Plugins | MCU on Ecl... )

However, I noticed that the data is divided up into 32-bit long words in little endian format. I.e. the least-significant byte comes first with the most significant byte last.

Is this right? I was under the impression that the Kinetis memory was organised in big-endian format.

Is there an option that I have missed?

(Note: I have moved to Kinetis from many years working on the S12X family, which is definitely organised in big-endian format.)

Many thanks

Steve

[BlackNight]

Hi Steve,

The Kinetis (ARM) is using little-endian format, so the content of the S19 is matching this.

Erich

PS: A little or big Indian? A Plea for Peace… | MCU on Eclipse