STM32L476 Raspberry pi interface

[skasi]

Hi,

I am trying to interface and program a Dragonfly STM32L476 board with a raspberry Pi to test and design a new PCB if all functionalities work.
The Dragonfly board can be programmed via USB using Arduino IDE.I am trying to program the board from a raspberry Pi using SWD or UART interface.
I am unable to find a solution as to which interface works with Arduino IDE software.

Has someone tried to program an STM32L without USB on Arduino IDE using UART or SWD?
Can someone please suggest a solution to this problem and what interface is best for STM32L programming on Arduino IDE ?

Link to Dragonfly board:
https://www.tindie.com/products/TleraCo ... ent-board/

https://learn.adafruit.com/programming- ... o/overview

STM32L can be programmed on a RPI using Open-OCD but I don't want to try this approach as Arduino is user friendly.I can try using a ATSAMD51 but I like the low power features and peripherals in STM32L.

Thanks and Regards,
Sreevaths

[stevestrong]

Have you searched the forum already?

[skasi]

Hi Steve,

I have searched for similar topics in the forum I have not found any related info.

Thank you
Regards,
Skasi

[stevestrong]

Search separately for Dragonfly and upload with RasPi.
Then combine the results.