MCP5674F Flash Eraser or Program

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MCP5674F Flash Eraser or Program

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pyi285
Contributor II

pyi285_0-1684386291287.png

As shown in the picture above, this is the code that the program is trying to erase the internal flash, but the problem is that it has been erased correctly and it cannot be proven that it is the code that can be programmed correctly.
Or, how is it good to read or bring the contents stored in the flash? In the future, we plan to receive the data received through serial communication, store it in the flash, and run the bootloader.

# SCP5674F #Bootloader #Flash # Program # Eraser

 

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davidtosenovjan
NXP TechSupport
NXP TechSupport

I'm not sure if I understand you.

Erased flash block is read as all FFs, correctly programmed data you may check reading as well i.e. perform verify operation.

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