BootLoader timeout

yarona · ‎2015-01-12

Posted on January 12, 2015 at 09:17

Hi

I am using STM32L151 bootloader.

I wanted to run the bootloader at program start, and if no usb if attached for a certain time

go back to regular application.

Is it possible to configure a timeout for the bootloader?

Yaron

Tesla DeLorean · ‎2015-01-12

Posted on January 12, 2015 at 12:43

The System Loader (BOOT0=High)? or your own Boot Loader?

You can decide whether to call the System Loader from your own code, via a button or RAM setting, but it's not going to timeout and come back to you.

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Javier1 · ‎2025-01-22

How about ST systembootloader, https://community.st.com/t5/stm32-mcus-products/does-system-bootloader-eventually-timeout-and-jump-to-user/td-p/764233

I have the same question, does it even timeout?

Available for consulting/freelancing , hit me up in https://github.com/javiBajoCero

urbito · ‎2025-01-22

You are answering for something from 10 years ago i guess.

But best/easier way to do it, or what i do when needed is, in custom bootloader, put the timeout whenever i need. Never tryed a "non-custom" bootloader!

Javier1 · ‎2025-01-22

Im not answering, i have the same question.

I really want to use ST ROM systembootloader, im tired of creating a new bootloader evey time i change companies.

Available for consulting/freelancing , hit me up in https://github.com/javiBajoCero