About joeSD

joeSD · 2024-08-08

Hi All,I am implementing a custom bootloader on a STM32U575QII6, but it is not jumping to my program.I have my bootloader in bank 1, and I have written my program to Flash at address 0x08014000 - within the same bank.I have tried multiple things and ...

joeSD · 2024-07-31

Hi All,I am using a STM32U575QI and I am wondering if it would be possible to create my own boot loader and then split my FLASH into 2 sections. I know I can get the boot loader application to start at address 0x0800000 and I have offset the vector t...

joeSD · 2024-06-06

Hi,I have upgraded from STM32CubeIde 1.12.1 to 1.15.1.I am trying to build my project with STM32CubeIde v1.15.1 in headless mode on Ubuntu 22.04.Note - This worked fine with v1.12.1 with no problems at all but now 1.15.1 there is.The command I run is...

joeSD · 2023-10-25

Hi all,I am using FileX with my Nucleo-U575ZI-Q, and I want to be able to open multiple files at the same time.Now every time I try to do this, the first file opens fine no problems but when I try to open another file (without closing the first) I ge...

joeSD · 2024-08-09

Thank you for the replies. They were useful!In the end it was @korek1222s answer that helped, thank you!My code was jumping to the correct place it just wasn't set up correctly...I was jumping to the reset handler of my application from my boot loade...

joeSD · 2024-08-08

I gave this a try and it sets the function pointer to 0x08017c1d when I would want it to be 0x08014000.Not sure why it sets it incorrectly though.

joeSD · 2024-08-08

Thank you for the reply. I have tried commenting out MX_ICACHE_Init() and running it again but it does not work. It jumps to HAL_RCC_OscConfig instead even though the function pointer is set up correctly.

joeSD · 2024-08-01

Thanks!So both AppA and AppB need to be different projects with different linker files pointing to different parts of Flash?Or can they be the same project and same linker file?

joeSD · 2024-08-01

Hi, thanks for the replies. Let me just give some more information to still see if its possible.The applications I want to be able to store in two sections of Flash are exactly the same just different versions - compiled the same way and everything.T...

User statistics

User Activity

STM32U575QII6 custom bootloader not jumping to my program

Help : Bootloader and 2 flash sections on STM32U575

STM32CubeIde 1.15.1 headless build is not working

Open multiple files with FileX

Re: STM32U575QII6 custom bootloader not jumping to my program

Re: STM32U575QII6 custom bootloader not jumping to my program

Re: STM32U575QII6 custom bootloader not jumping to my program

Re: Help : Bootloader and 2 flash sections on STM32U575

Re: Help : Bootloader and 2 flash sections on STM32U575