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Program arbitrary data to on chip flash

Associate III
Posted on February 06, 2017 at 17:23

Is there an easy way to programarbitrary date to on chip flash? We're using IAR Workbench and an ST-LINK/V2   JTAG debugger. I've done some looking in the IAR documentation and not found anything (but that doesn't mean it is not there.)

We need to flash a disk file to a specified location in the on chip flash (outside of the area where our code loads.)


Posted on February 06, 2017 at 19:49


1) We're not using Keil.

Understood, but perhaps IAR has equivalent functionality

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Posted on February 06, 2017 at 20:44

I have asked IAR and will update this thread if they provide something simpler. In the mean time,  ST-LINK Utility works and looks like the simplest solution.