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Code doesn't seem to run Nucleo-F401RE

Posted: Fri Jul 17, 2020 4:01 pm
by quasio
Hi All,
been trying to get this STM32 Nucleo - F401RE working. Downloaded the stm32 core libraries (1.9.0) for arduino 1.8.9.

Managed to update STLink to V2.J37.M26 ( attached picture) as the flasher asked to.
flashed_stlink.png
flashed_stlink.png (42.39 KiB) Viewed 528 times
The settings i used to flash:
settings.jpg
settings.jpg (58.42 KiB) Viewed 528 times
And then it seemed to be able to flash the Nucleo F401RE using STM32Cubeprogrammer(SWD) , the default program of blinking led light dissapeared.
flashswd.png
flashswd.png (24.88 KiB) Viewed 528 times
However it doesn't seem the program runs. I did the default blink led sketch and nothing, and then tried to look at the serial monitor (for other programs with serial.println and also nothing.)

Anyone know what i'm doing wrong?

(thanks in advance)

Re: Code doesn't seem to run Nucleo-F401RE

Posted: Mon Aug 03, 2020 11:53 am
by fpiSTM
Hi,

all seems right. I've tested with the latest STLink FW V2.J37.M26 and it works.

Did you made some change on the jumper configuration or soldier bridge?

Could you try with the mass storage upload method ?