lpcware

LPC11u68 Flash IAP erase size? My application is 12Byte.

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by liaochengyi on Mon Nov 17 22:53:19 MST 2014
Dear NXP Sirs,

I checked the UM10732.pdf.

LPC11u68 Flash IAP sector size is 4KB, is the min. erase size also 4KB?

My application data package is 12Bytes.
Total data are 4096 * 12Bytes = 48KB

If I need to write 1 data package (12Bytes). But the min. erase size is 4KBytes.
How to implement the function?

Thanks for your answer.
Chengyi

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