# BeagleY-AI gets Debian 13.7 IoT image with Linux 7.3 kernel and Cockpit web management

> **Key takeaway:** BeagleBoard.org released a new Debian 13.7 minimal IoT image for the BeagleY-AI single-board computer featuring a v7.3.x-arm64-k3 kernel, U-Boot v2026.10, and pre-installed Cockpit web management on port 9090.

**Published:** 2026-10-24T17:50:28+00:00 
**Source:** BeagleBoard.org Blog 
**Category:** open-hardware 
**Canonical URL:** https://fosswire.org/news/beagley-ai-gets-debian-137-iot-image-with-linux-73-kernel-an.html 

## Summary
BeagleBoard.org has published a Debian 13.7 minimal (non-graphical) IoT image for the BeagleY-AI board, which is built around the Texas Instruments AM67A (J722S) processor. The image ships with a Linux kernel from the v7.3.x-arm64-k3 branch and U-Boot v2026.10-Beagle. For headless management, the Cockpit web-based administration tool is included and listens on port 9090. Users must configure their password via the sysconf.txt file on the FAT32 partition before first boot, or alternatively use the bb-imager graphical tool to set credentials during image writing.

## What's in this BeagleY-AI Debian 13.7 image
- **Kernel branch:** The image uses the v7.3.x-arm64-k3 kernel branch, indicating a TI K3-platform-specific ARM64 kernel rather than a generic Debian kernel, which typically carries platform-specific device tree and driver support for the J722S SoC.
- **Bootloader:** U-Boot v2026.10-Beagle provides the board firmware, with the Beagle-specific suffix suggesting downstream patches for BeagleY-AI hardware initialization and boot flow.
- **System management:** Cockpit is pre-installed and accessible on TCP port 9090, offering a web-based interface for system administration tasks on this headless IoT image.
- **Security requirement:** The image ships without a default user password; credentials must be set via sysconf.txt on the FAT32 partition before boot, or through the bb-imager GUI tool, enforcing local-first credential configuration.
- **Target use case:** The "Minimal (non-graphical)" and "IoT" labels indicate this image is optimized for embedded and headless deployments rather than desktop use, with no X11 or Wayland stack included.

## Why it matters
This release gives embedded developers and open-hardware enthusiasts a current, vendor-supported Debian foundation for the BeagleY-AI's AI-capable AM67A SoC, with the v7.3 kernel enabling newer upstream driver and subsystem features than previous images. The inclusion of Cockpit lowers the barrier for headless fleet management, while the sysconf.txt workflow aligns with modern embedded security practices by refusing default credentials.