cancel
Showing results for 
Search instead for 
Did you mean: 

Would like information on the two pushbuttons on the Nucleo L476rg

GBumi.1
Associate

Are there pins which enable external operation of the pushbuttons, the Black (Reset) and Blue (User) pushbuttons?

Where is their operation described (and what are they named in that document so I can search for the details in the document)

1 ACCEPTED SOLUTION

Accepted Solutions
TDK
Guru

> Are there pins which enable external operation of the pushbuttons, the Black (Reset) and Blue (User) pushbuttons?

Yes

Go to the product page:

https://www.st.com/en/evaluation-tools/nucleo-l476rg.html

Go to Documentation and download the User Manual.

https://www.st.com/resource/en/user_manual/dm00105823-stm32-nucleo64-boards-mb1136-stmicroelectronics.pdf

Scroll to the section on button, see that the reset pin is connected to NRST and the user button to PC13.

Search for NRST and PC13 to see where these pins are exposed.

If you feel a post has answered your question, please click "Accept as Solution".

View solution in original post

2 REPLIES 2
TDK
Guru

> Are there pins which enable external operation of the pushbuttons, the Black (Reset) and Blue (User) pushbuttons?

Yes

Go to the product page:

https://www.st.com/en/evaluation-tools/nucleo-l476rg.html

Go to Documentation and download the User Manual.

https://www.st.com/resource/en/user_manual/dm00105823-stm32-nucleo64-boards-mb1136-stmicroelectronics.pdf

Scroll to the section on button, see that the reset pin is connected to NRST and the user button to PC13.

Search for NRST and PC13 to see where these pins are exposed.

If you feel a post has answered your question, please click "Accept as Solution".
Thanks for the very quick reply. Much appreciated.
George B