AnsweredAssumed Answered

I am writing an Over the Air user application firmware update feature making use of the swap-able flash oin a FRDM K64F. Is there a document that provides a flash memory address of where to write the user application binary before doing the swap?

Question asked by John Elliott on Aug 1, 2016
Latest reply on Aug 2, 2016 by John Elliott

I have plenty of information regarding how to swap the address space of the 2 flash areas, but nothing says exactly where to write the user application binary image. If I attempt to write at 0x00080000 as the start of the upper block, the write fails almost immediately.

 

Is there some reserved address space at the beginning of the flash? If so, where does the application binary go?

Outcomes