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mike_360
mike_360
Visitor II
June 17, 2019
Question

Using the embedded flash with Keil on STM32F730

  • June 17, 2019
  • 1 reply
  • 779 views

Hi! I'm wondering if anyone knows how to use the 64k of embedded flash on an STM32F730. The Discovery kit examples and the cube are all configured for external flash and linked at start address 0x900000000 . None of the on-chip flash options make any sense (AXI, TCM). I've tried them with the linked start address at 0x8000000

Can the flash programming algorithms be managed?

(options -> utilities -> settings -> cortex - m target driver setup flash download)

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1 reply

Tesla DeLorean
Tesla DeLorean
Guru
June 17, 2019

You'd set the IROM1 address for the 0x08000000..0x0800FFFF range

Pick the F7 512KB FLASH algorithm, this is the same die as the F722 device

0690X000008iqNGQAY.jpg

>>None of the on-chip flash options make any sense (AXI, TCM)

Two views of the same memory, there should be a busing diagram in the manual

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