topic Re: FRDM-KL02Z not working with MCUexpresso in Kinetis Microcontrollers

FRDM-KL02Z not working with MCUexpresso

CCPoon2022 — Thu, 06 Jul 2023 00:36:36 GMT

Hi,

I am trying out an old KL02Z with the latest version of MCUexpresso IDE. I did a hello_world.cpp and the program compiled but I couldn't debug. I have connected the KL02Z to my laptop with USB but a search of probe yielded nothing. Are there any steps I have missed?

Thanks in advance

Re: FRDM-KL02Z not working with MCUexpresso

ErichStyger — Thu, 06 Jul 2023 03:46:47 GMT

Hi @CCPoon2022 ,

have you updated the bootloader on the board?

https://mcuoneclipse.com/2014/11/01/illustrated-step-by-step-instructions-updating-the-freescale-freedom-board-firmware/

Erich

Re: FRDM-KL02Z not working with MCUexpresso

CCPoon2022 — Thu, 06 Jul 2023 04:27:16 GMT

Many Thanks @ErichStyger , will try it out.