topic Re: FRDM-KL25Z in Kinetis Microcontrollers

FRDM-KL25Z

enversultanov — Fri, 08 Jan 2016 11:11:17 GMT

Hi!

Today i got my brand new FRDM-KL25Z board. I followed the "Quick Reference Card" which followed with the board but hit som problems.

I accidently put some dummy .bin files in BOOTLOADER. The board can still be put in bootloader mode.

The board is not recognized in device manager, which means i dont se any pemicro devices.

What should i do, try to update the board again? Try to connect to the divice with JTAG?

Im using:

KDS 3.0.1

KSDK 1.3.0

Windows 8.1

//Enver

isaacavila — Fri, 08 Jan 2016 21:08:27 GMT

Hello Enver,

You need to update the bootloader version according to what it is expressed on OpenSDA Frequently Asked Questions on PE micro portal.

Please see this section: P&E Microcomputer Systems: Over 30 years as an Industry leader in Embedded Systems Development Tools, debug probes, and … and notice that when using Windows 8/8.1 you should update bootloader version (in a Windows 7 PC) in order to have it updated.

I hope this can help!

Best Regards,

Isaac

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enversultanov — Mon, 11 Jan 2016 07:44:16 GMT

Thank you for the reply!

The board works fine now!

//Enver