> For the complete documentation index, see [llms.txt](https://wiki.cbunmanned.com/wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.cbunmanned.com/wiki/products-eol/cbu-cm405-fc-eol/fc-greater-than-cm4-telemetry.md).

# FC>CM4 Telemetry

To Connect the CM4 to the STM32, simply jump the below connections with Male>Male jumpers.

<figure><img src="/files/2disPPGXVD23IFfXTsIE" alt=""><figcaption></figcaption></figure>