STR7x Bootloader using bank1

ico74 · ‎2007-01-03

Posted on January 04, 2007 at 05:45

ico74 · ‎2006-12-21

Posted on December 21, 2006 at 18:13

Hi All!

Is it possible to update whole Bank 0 memory via bootloading program previously programmed to Bank 1? Is it possible to make such organization?

If No, why?

I think not, but I just want to be sure.

Thanks in advance.

Hristo.

kaouther · ‎2006-12-22

Posted on December 22, 2006 at 10:41

Hi,

could you please precise which STR7x product are you using?

Thanks,

ico74 · ‎2006-12-26

Posted on December 27, 2006 at 06:34

I'm using STR711FR2 microcontroller.

jgoril · ‎2007-01-03

Posted on January 04, 2007 at 05:45

Remember, it is not possible to boot directly from bank 1. So you need some piece of code stored also in bank 0. I think... you can use bootloader stored in bank 0 that will copy itself into RAM, then erase flash bank 0, and finally write bank 0 with new content...

Jozef