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Read/Write flash in FRDM KW41Z

Question asked by Kunal Kotecha on Mar 12, 2019
Latest reply on Mar 15, 2019 by Kunal Kotecha

Hi All,

I am using BLE + thread hybrid application for FRDM KW41Z board. I want to store some details into permanent storage and read them on every reboot. I explored into the SDK but I didn't find any example code demonstrating some read/write operations in permanent storage.

 

Can anyone help me on how to read and write data in flash? Also, Are there any filesystem API available like fopen, fwrite, etc. ?

 

FRDM version:

a) BLE HOST v1.2.6
b) IEEE 802.15.4 MAC v5.3.6
c) NXP Thread v1.1.1.20
d) CONNECTIVITY FRAMEWORK v5.3.6

e) Thread SDK: SDK_2.2.0_FRDM-KW41Z_LINUX

 

Regards,

Kunal

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