LLM630 Compute Kit Software Update

1. Preparation

• Refer to the LLM630 Compute Kit - Config tutorial to learn how to configure network and file transfer for the LLM630 Compute Kit. Access the device terminal via ADB / UART / SSH, etc.

2. Update Software Sources

1. Copy the following commands to add the GPG key and add the M5Stack software source information to the system's software source list.

wget -qO /etc/apt/keyrings/StackFlow.gpg https://repo.llm.m5stack.com/m5stack-apt-repo/key/StackFlow.gpg
echo 'deb [arch=arm64 signed-by=/etc/apt/keyrings/StackFlow.gpg] https://repo.llm.m5stack.com/m5stack-apt-repo jammy ax630c' > /etc/apt/sources.list.d/StackFlow.list

2. Run the apt update command to update the package index.

apt update

3. Install Packages

1. Check the list of available llm deb packages. Packages named in the format llm-model-name are model packages, while those named llm-name are functional unit packages.

apt list | grep llm

2. Use the apt command to install packages as needed, for example, install the llm-whisper package. Note: Models occupy significant storage space; it is recommended to install them as needed.

apt install llm-whisper

For detailed package information, visit the StackFlow Github package list. It includes model configuration JSON files showing the model source (homepage), functions, and data formats.

4. Dependency package

lib-llm

• provide the environment required for software operation.

apt install lib-llm

• Download lib-llm deb

llm-sys

• Provides basic functions of StackFlow.

apt install llm-sys

• Download llm-sys deb

5. Feature module

llm-audio

• Provide unified sound card management.

apt install llm-audio

• Download llm-audio deb

llm-camera

• Provide unified camera management.

apt install llm-camera

• Download llm-camera deb

llm-kws

• Provides keyword spotting functionality.

apt install llm-kws

• Download llm-kws deb

llm-vad

• Provides voice activity detection functionality.

apt install llm-vad

• Download llm-vad deb

llm-asr

• Provides automatic speech recognition functionality.

apt install llm-asr

• Download llm-asr deb

llm-whisper

• Provides speech to text functionality.

apt install llm-whisper

• Download llm-whisper deb

llm-llm

• Provides Text Generation functionality.

apt install llm-llm

• Download llm-llm deb

llm-vlm

• Provides Multimodal Text Generation functionality.

apt install llm-vlm

• Download llm-vlm deb

llm-tts

• Provides Text-to-Speech functionality.

apt install llm-tts

• Download llm-tts deb

llm-melotts

• Provides Text-to-Speech functionality.

apt install llm-melotts

• Download llm-melotts deb