Difference between revisions of "Bootloading"
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Following is an interesting link in that it appears to cause web browser to download the linked pdf file, and then subsequent visits to this link redirect to the local downloaded copy: | Following is an interesting link in that it appears to cause web browser to download the linked pdf file, and then subsequent visits to this link redirect to the local downloaded copy: | ||
* https://www.st.com/resource/en/application_note/cd00167594-stm32-microcontroller-system-memory-boot-mode-stmicroelectronics.pdf | * https://www.st.com/resource/en/application_note/cd00167594-stm32-microcontroller-system-memory-boot-mode-stmicroelectronics.pdf | ||
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| + | QUESTION: How to enter bootloader? activate bootloader for STM32 parts? | ||
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Revision as of 13:45, 29 August 2022
2022-08-01 Notes on bootloaders for microcontrollers
Keywords: bootloader :: bootloaders :: serial bootloader :: serial bootloading
A starting point, which links to five articles on differing bootloading approaches:
-
13 Aug 2019 by François Baldassari
2022-08-03
What is a serial bootloader and how is it used?
Following link gives Silabs example, but is not a good general explanation:
- https://community.silabs.com/s/article/what-is-serial-bootloader-and-how-to-use-it-x?language=en_US
- https://www.silabs.com/documents/public/application-notes/AN1011-efm32-standalone-programmer.pdf
^ Atmel bootloader
^ STMicro bootloaders
Following is an interesting link in that it appears to cause web browser to download the linked pdf file, and then subsequent visits to this link redirect to the local downloaded copy:
QUESTION: How to enter bootloader? activate bootloader for STM32 parts?
ANSWER:
^ RP2040 bootloaders
- https://blog.usedbytes.com/2021/12/pico-serial-bootloader/ RP2040 bootloader by Brian Starkey
- https://github.com/usedbytes/rp2040-serial-bootloader . . . bootloader by 'usedbytes'
- https://github.com/rhulme/pico-flashloader . . . bootloader by rhulme, small at less than 4kb
- https://github.com/dwelch67/raspberrypi-pico/tree/main/bootloader10 . . . bootloader by dwelch67
^ References
