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GS2
Senior
November 1, 2024
Solved

How to connect NUCLEO STM32WB55 onboard programmer to STM32F411 board ?

  • November 1, 2024
  • 3 replies
  • 1294 views

Hello,

Does anybody knows - are 4 wires enough for programming:

 

STM32F411CEU6 module      JP5 of the NUCLEO-WB55RG
GND                                        <---- T_VDD
SWSCK                                    ??? SWO
SWDIO                                   <---- SWCLK
3.3V                                        <---- SWDIO
                                                ??? NRST
                                               <---- GND
This topic has been closed for replies.
Best answer by GS2

 

Thank you STTwo-32,

Yes, NUCLEO STM32WB55 onboard programmer and black pill STM32F411 dev board, nicknamed the “Black Pill”.

To enable bootloader:
Used the onboard BOOT0 and NRST button to put the board into bootloader mode:

1. press and hold the BOOT0 button
2. press and release NRST (reset) button to power cycle the processor
3. release BOOT0 button

Now I can download the code and debug it !!!

Found it on: https://www.sgbotic.com/index.php?dispatch=pages.view&page_id=49

3 replies

GS2Author
Senior
November 2, 2024

This is not working:

Error: fail to erase memory
Warning: Connection to device 0x431 is lost.

STTwo-32
STTwo-32
ST Technical Moderator
November 2, 2024

Hello @GS2 

Are you having a Nucleo or a discovery board. If a nucleo, i'm preparing an FAQ about that and i will provide you details this monday. If a Discovery, i will try to check and get back to you on Monday. Please tell me your board.

Best Regards.

STTwo-32 

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GS2AuthorBest answer
Senior
November 3, 2024

 

Thank you STTwo-32,

Yes, NUCLEO STM32WB55 onboard programmer and black pill STM32F411 dev board, nicknamed the “Black Pill”.

To enable bootloader:
Used the onboard BOOT0 and NRST button to put the board into bootloader mode:

1. press and hold the BOOT0 button
2. press and release NRST (reset) button to power cycle the processor
3. release BOOT0 button

Now I can download the code and debug it !!!

Found it on: https://www.sgbotic.com/index.php?dispatch=pages.view&page_id=49

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