STM32 Flash Programming

venugopalv · ‎2008-04-13

Posted on April 13, 2008 at 18:14

venugopalv · ‎2011-05-17

Posted on May 17, 2011 at 12:29

Do anybody know how to program the STM32 flash using Flash loader Demonstrator?

I am able to erase but when downloading it says Erasing failed and stops.

What is the main difference b/w upload and download in Flash Loader demonstrator.

ibtissem · ‎2011-05-17

Posted on May 17, 2011 at 12:29

Hello,

I think the following document would be very helpful,

Please try to follow steps in the document and keep me informed.

http://www.stmicroelectronic.com/stonline/products/literature/um/13916.pdf

Regards,

Ibtissem.

venugopalv · ‎2011-05-17

Posted on May 17, 2011 at 12:29

Hello,

Thanks. But I knoe this before n followed the steps as they are. But the same problem persists.

mikhail · ‎2011-05-17

Posted on May 17, 2011 at 12:29

I got the same problem. Now my evaluation board is clear and resisted for downloading.

venugopalv · ‎2011-05-17

Posted on May 17, 2011 at 12:29

I am programming the chip directly, not using any evaluation board.

If anybody have the solution Plz let me know.

Thanks in advance

16-32micros · ‎2011-05-17

Posted on May 17, 2011 at 12:29

Hi all,

Check if your Flash is protected either Read-out-protected or Write protected, may be this is why you can not read or program it ? Hope this helps you.

By the way , ST is preparing a new enhanced version of the existing Flasher demo with more features to be released this month.

Cheers,

STOne-32.