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KW41Z controlled from another MCU Host Device

Question asked by Steffen Jahnke on Nov 17, 2017
Latest reply on May 7, 2020 by Ovidiu Alexandru Usturoi

Hello Juan Carlos Pacheco,


maybe you or someone else could help me with my little project. I want to control the KW41Z Chip, which is on the FRDM-KW41Z board, from a host system via the UART0 on the PinHeaders.


After some research i found some documentation in the SDK doc-folder, like the Kinetis FSCI Host Application Programming Interface.pdf or the Kinetis Thread Host Control Interface Reference Manual.pdf. But all  these examples using host sytems, which are operating systems like Linux, Windows or OpenWRT. What i want to do is to control the KW41Z from another MCU like an STM32 via the UART lines. There could also running a FreeRTOS on the STM32.


Is this not possible right now? Are there plans to do this in the future? Or did i research badly?


Thanks a lot!


Best regards,