EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Lobsters·Aug 9·5 min read
3G at last
TL;DR
After years of attempts, a user successfully set up a 3G network using a Cisco/AT&T DP-153-AT femtocell, inspired by previous community efforts. This achievement highlights the potential of repurposing older technology for modern use.
✦ Why It Matters
Consider exploring older networking hardware to create your own 3G solutions and contribute to community knowledge.
Key Takeaways
- Use a JTAG debugger for hardware modifications.
- Follow community guides for troubleshooting and setup.
- Ensure correct power supply to avoid device malfunctions.
- Explore open-source firmware modifications for enhanced functionality.
How It Works
The engineer connected a JTAG debugger to the femtocell's CPU to gain access to its internal systems. By modifying the filesystem of the Picochip PC312, they enabled debugging and SSH access, allowing for custom firmware installation and configuration.