# Page Not Found

The URL `appendix-f-programming-api` does not exist.

You might be looking for one of these pages:
- [Programming API](https://docs.ceruleansonar.com/c/s-500-sounder/technical-details/programming-api.md)
- [Transducer Mounting](https://docs.ceruleansonar.com/c/s-500-sounder/transducer-mounting.md)
- [PCB mounting](https://docs.ceruleansonar.com/c/s-500-sounder/pcb-mounting.md)
- [Instructions for adding a penetrator](https://docs.ceruleansonar.com/c/s-500-sounder/technical-details/instructions-for-adding-a-penetrator.md)
- [Technical Details](https://docs.ceruleansonar.com/c/s-500-sounder/technical-details.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.ceruleansonar.com/c/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.ceruleansonar.com/c/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/c/s-500-sounder/technical-details/programming-api.md`)
- Use `Accept: text/markdown` header for content negotiation