Hi,
we want to use the STM32F469IEH controller which has 512kB of Flash Memory. The Reference Manual does not show any Flash Layout of the 512kB Flash. I assume that it has the Layout of the 1MB Flash Memory with 1x512kB Bank.
Is that right?I need to be sure.
If not, what is the actual flash layout of this device?
It would be good, if this could be written into the next version of the Reference Manual.
Kind regards
Andreas
It is exactly the same as the 1MB part, just less 128KB blocks on the back end
ie 4x16KB, 1x64KB, and 3x128KB
One more question - as manual ommits the details.
Does it still support dual bank operations ?
Hi,
the Dual Bank bit in RM0386 seems to be dedicated to 1 Mbyte Flash memory devices (DB1M). In a nutshell:
With STM32 ST-LINK Utility, "Target/Option Bytes..." menu can be used to read/write the STM32 options bytes. The DB1M option byte should be grayed (as well as the BFB2 option byte) for STM32F469IE.
Kind regards
Bruno
hi,
thanks for reply!
kind regards
Andreas
It is exactly the same as the 1MB part, just less 128KB blocks on the back end
ie 4x16KB, 1x64KB, and 3x128KB