2024-10-31 05:47 PM
Hello,
Does anybody knows - are 4 wires enough for programming:
Solved! Go to Solution.
2024-11-02 06:34 PM - edited 2024-11-02 06:40 PM
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
2024-11-02 10:52 AM
This is not working:
Error: fail to erase memory
Warning: Connection to device 0x431 is lost.
2024-11-02 12:59 PM
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
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
2024-11-02 06:34 PM - edited 2024-11-02 06:40 PM
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