10 years, 9 months ago.

Flash programming time

When saving the compiled sourcecode to the Nucleo, up to 512 kB on-chip flash have to be programmed. How long does this take? Will there be a progress bar in the "file save" dialog? Thanks.

Question relating to:

Affordable and flexible platform to ease prototyping using a STM32F401RET6 microcontroller.

1 Answer

10 years, 5 months ago.

I tried Erase & Write FLASH_SECTOR_3 (16KB).

It take less than 0.5 sec.(0.2-0.4?sec)