Possible call a function from IFlash via XFlash Code

[mobtaker4n]

Posted on July 31, 2016 at 15:46

Hi ,

I have a ST10F273M that is ACCP=0; DFB8=ACFE

at one address of IFlash, i put an unprotection routine ,  now how i can call this function in IFlash.

I can not call that via Bootstrap mode, is possible ?

Do possible config mcu with an Extrnal Flash such as AM29F400BB , and change EA Pin, for running code start from External Flash and then jump or call that function ???

 please help me

Very thanks

[lingo]

Posted on July 01, 2017 at 12:04

Hi, yes it is possible to call that function from bootstrap, basically enything in this mode is possible. Easiest way would be to inject whole code You want to call in bootstrap stage and call.