# Add an SDIO wifi kernel module while builing a new PYNQ image

**URL:** https://discuss.pynq.io/t/add-an-sdio-wifi-kernel-module-while-builing-a-new-pynq-image/8101
**Category:** Support
**Created:** [March 4, 2025, 5:15am UTC](https://discuss.pynq.io/t/add-an-sdio-wifi-kernel-module-while-builing-a-new-pynq-image/8101 "2025-03-04T05:15:21Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![brianram21](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.pynq.io/brianram21/32/6726_2.png) [@brianram21](https://discuss.pynq.io/u/brianram21)
#### Post date: [March 4, 2025, 5:15am UTC](https://discuss.pynq.io/t/add-an-sdio-wifi-kernel-module-while-builing-a-new-pynq-image/8101/1 "2025-03-04T05:15:22Z")

</div>

I am trying to add the Sterling-LWB Wi-Fi Plus driver to my PYNQ build. I am using a custom board based on the PYNQ-Z2. The driver includes a Yocto integration, which I have added to my `petalinux_project` inside the `PYNQ/sdbuild` folder. When I build my Petalinux project, I see that the recipes from the integration add files to the `lib/firmware/brcm` folder. However, when I build the image, I can’t find those files. I have been following this guide on the Yocto integration [Yocto Integration | Ezurio - GitHub Documentation](https://lairdcp.github.io/guides/linux_docs/1.0/lwb-sona-ifx/sig_lwb_sona_ifx_series_radio_linux_yocto.html). Please could I get help on how to properly add a recipe and ensure the files are included in my PYNQ workflow?