Zephyr cannot find the nRF54L15 board in PlatformIO

[msfujino]

I am following the steps in “XIAO nRF54L15 with PlatformIO | Seeed Studio Wiki but after overwriting platformio.ini, the download and environment setup process stops with the following error.
Even after deleting all VsCode and related files and performing a clean installation, the situation remains unchanged.
Is there any solution?

Loading Zephyr default modules (Zephyr base).
No board named ‘xiao_nrf54l15’ found.

Please choose one of the following boards:

CMake Error at C:/Users/msfujino/.platformio/packages/framework-zephyr/cmake/modules/boards.cmake:228 (message):
Invalid BOARD; see above.

I’m stuck on the first step of running blinky on nRF54L15 using VsCode and PlatformIO. I need help.

[StarSphere-1024]

In fact, I don't recommend that you create projects directly with PlatformIO. It is best to copy examples from here.

I'm sorry that I didn't communicate effectively about it with the document writer, and the document will be updated later. Thank you for your feedback.

[msfujino]

Following your advice, the issue has been resolved. Please see post #10 at the link below.
https://forum.seeedstudio.com/t/platform-for-xiao-nrf54l15-zephyr-support-fails-to-install/293652/10

[StarSphere-1024]

Thank you, then close