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Writing Device Address to SFLASH | Cypress Semiconductor

Writing Device Address to SFLASH

Summary: 2 Replies, Latest post by rich.soennichsen_1592346 on 21 Nov 2016 08:27 AM PST
Verified Answers: 0
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rich.soennichsen_1592346's picture
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17 posts

Hi,

I have successfully written code to write the Device ID to row 0 of SFLASH.  Questions:

Is row0 the designated spot for the Device ID?  Just the first six bytes?

Is the SFLASH preserved during programming?  We would want to be able to update firmware while preserving the Device ID.

Right now I program the Device ID before BLE initialization, we will normally program it after.  What is the proper way to get the device in the state for SFLASH programming?  It does not work after our initialization (Including BLE init).

cybl10563-56lqxi  (PRoC)

Thanks

 

Rich

Anjana Muralidharan's picture
Cypress Employee
62 posts
rich.soennichsen_1592346's picture
User
17 posts

Anjana (Cypress Employee),

That is a link to a post that also does not answer the question.  Do you have any idea on how to write to SFLASH while operating BLE?

 

Rich

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