Re: [STM32L4] looks there is no way to flash and debug?

Erwan Gouriou

Ok, so openoncd support is indeed not provided for this board.
And it happens it is not present neither in openocd.

Though, it will work by re-using configuration provided for nucleo_l476rg.
Duplicate following files and move them into nucleo_l432kc folder:


On 13 March 2018 at 09:47, Carles Perello <carles.perello@...> wrote:
After the build sequence

cmake -GNinja -DBOARD=nucleo_l432kc ..
[1/95] Generating always_rebuild
Building for board nucleo_l432kc
[90/95] Linking C executable zephyr/zephyr_prebuilt.elf
Memory region         Used Size  Region Size  %age Used
           FLASH:       11376 B       256 KB      4.34%
            SRAM:        4576 B        64 KB      6.98%
        IDT_LIST:         132 B         2 KB      6.45%
[95/95] Linking C executable zephyr/zephyr.elf

ninja flash
[0/1] Flashing nucleo_l432kc
flash is not supported with this board. Please check the documentation
for alternate instructions.

I am using zephyr release 1.11.0 under windows (using msys2)


On Tue, Mar 13, 2018 at 9:41 AM, Erwan Gouriou <erwan.gouriou@...> wrote:
> Hi Carles,
> There is no particular limitation on STM32L4 that should prevent you to
> flash and debug.
> Can you provide us more details on your set up to understand what is going
> on (board,
> SW, environment, error you encounter..)?
> Cheers
> Erwan
> On 13 March 2018 at 09:35, Carles Perello <carles.perello@...> wrote:
>> Hello
>> I am starting to do a development on STM32L4 nucleo based
>> boards....but seems that something is misconfigured as I cant do flash
>> or debug (either make or ninja).
>> Any pointer to what I can change to make is work is more than welcome :-)
>> regards
>> Carles
>> _______________________________________________
>> Zephyr-users mailing list
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