> For the complete documentation index, see [llms.txt](https://nxp.gitbook.io/d2x/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nxp.gitbook.io/d2x/d2x-board-rev1/modifications/network-phi-voltage-settings.md).

# Network PHI voltage settings

To have the correct voltage for the network PHI the component L67 needs to be removed and L66 needs to be populated.

![](/files/-L9GM6Zo9eHe888Qnrpj)

![](/files/-L9GM6ZqolV8QaxHmk-7)

![](/files/-L9GM6ZsdGDeERLGU6vN)

![](/files/-L9GM6ZvxxDa3wvqga-1)

![](/files/-L9GM6ZxGlcRqBQvpkzX)