2366660_en-US

[#1]

SR250 UWBiot Zephyr build issue on FRDM‑RW612 – missing RW612‑pinctrl.h

Hi,

I am building the SR250 UWBiot Zephyr demo on FRDM‑RW612 using:

• Repo: nxp-uwb/sr250-uwbiot-zephyr
• Setup:

west init -l uwbiot-top
west update

• Zephyr version: 4.2.0
• SDK tried: 24.12.00 and 26.03.00 (MCUX SDK Builder)

• Issue

  Build fails with:

  fatal error: nxp/rw/RW612-pinctrl.h: No such file or directory

  What I checked

  • west update completed successfully
  • modules/hal/nxp exists
  • Checked SDK contents (devices/RW612)
  • Confirmed RW612-pinctrl.h is not present in SDK or repo

  Question

  Where is RW612-pinctrl.h expected to come from?

  • Is it part of a separate NXP Zephyr BSP/HAL package?
  • Is there a specific SDK + Zephyr version combo required?

Re: SR250 UWBiot Zephyr build issue on FRDM‑RW612 – missing RW612‑pinctrl.h

Hello,

Hope you are doing well. Could you please help us confirm that you followed the README from GitHub - nxp-uwb/sr250-uwbiot-zephyr: SR250 UWBIOT SDK lite release for ZephyrOS · GitHub?

Since this is based on zephyr SDK, you don't need to download something anything from MCUXpresso SDK.

If the issue persists, please share your logs from the procedure.

Best Regards,

Ricardo