> For the complete documentation index, see [llms.txt](https://docs.ceruleansonar.com/c/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ceruleansonar.com/c/cerulean-ping-protocol/device-specific-packet-definitions.md).

# Device Specific Packet Definitions

Packet definitions specific to particular devices are currently found in the manuals for those devices.

* [Omniscan 450](https://docs.ceruleansonar.com/c/v/omniscan-450/appendix-a-programming-api#packet-payload-definitions)
* [Surveyor 240-16](https://docs.ceruleansonar.com/c/v/surveyor-240-16/application-programming-interface)
* [S500](https://docs.ceruleansonar.com/c/v/s-500-sounder/appendix-f-programming-api#ping-response-packets)