About W77F32W Flash on NuMaker-M2351

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Posts: 1
Joined: 23 Sep 2019, 13:27

23 Sep 2019, 13:40


I am going to use secure flash on the board to store some secret data.

I tried the sample code in `SecureFlashDemo` directory and got

Code: Select all

Error: Cannot detect native SFI library on the device.
       Please check if the device is M2353 or ask for supporting.
And I created a new project with including SFLib.lib and SFLib.h, but it caused resetting when calling `SFL_Init()`.
Should I bought M2353 chip or I did something wrong?

Thank you.

Posts: 7
Joined: 16 Oct 2018, 17:39

27 Sep 2019, 16:53

SecureFlashDemo sample code can only work on M2353.
If you want to use M2351 + W77F32W, you should contact to winbond for supporting.

you may find the contact window with below link:
https://www.winbond.com/hq/about-winbon ... __locale=e

Or you can contact LMLING@nuvoton.com for more information about M2353.

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