Softdevice - NVS non volatile storage implementation.

[Neeraj Dhekale]

Hello,

I am new to Nordic. I was trying to find a sample code that has implemented NVS / EEPROM (I don't want to use external EEPROM). But I did not find any example that has this. I had implemented NVS earlier in Zephyr but in softdevice I am seeking help.

Please help. Thanks in advance.

Thanks and regards,

Neeraj Dhekale

[Hung Bui]

Hi Neeraj, 

BADC0FFE is just the dummy "Hexspeak" I used in the flash_test () function to test writing to flash. It's just a magic word to be able to easily spot if it's written into flash or not.

Please have a look at the code I sent. 

[Neeraj Dhekale]

Hello Hung Bui,

I just tried to re-flash your code and turn ON the terminal and just pressed the reset button on DK and it works. Output got displayed in UART. I am surprised, I had done the same before, but then it was not printed.

Output:

<info> app_timer: RTC: initialized.
<info> app: Heart Rate Sensor example started.
<info> app: Fast advertising.
<info> app: Writing "BADC0FFE" to flash.
<info> app: --> Event received: wrote 4 bytes at address 0x5E000.
<info> app: Done.

Anyways, Thank you so much for your support. Appreciated.

Thanks and regards,

Neeraj Dhekale