6 years, 2 months ago.

KL25Z not working with custom PCB

I'm using a custom PCB with the 32 pin QFN version of the MKL25Z128 used in the FRDM KL25Z development board with an 8MHz oscillator. When I program it using NXP MCUXpresso IDE using an example from the NXP KL25Z SDK it works fine but when I try to program it using a modified blinky .bin file created by the mbed compiler nothing happens.

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The FRDM-KL25Z is an ultra-low-cost development platform for Kinetis L Series KL1x (KL14/15) and KL2x (KL24/25) MCUs built on ARM® Cortex™-M0+ processor. Features include easy access to MCU I/O, battery-ready, …
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