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can-debug

Monitor, send, and scan CAN frames using the python-can library.

810|140|Updated Apr 17, 2026
Search Tags:#bus communication#can debugging#usb-can adapter#node scanning#frame sending
One-click install
npx skills add https://github.com/LeoKemp223/embed-ai-tool --skill can-debug
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: can-debug
Source: https://github.com/LeoKemp223/embed-ai-tool/tree/main/skills/can-debug
Command: npx skills add https://github.com/LeoKemp223/embed-ai-tool --skill can-debug

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires python-can, and includes scripts (resource) and references (resource) components.

What problem does it solve?

The Skill streamlines CAN bus debugging by providing tools for monitoring, sending frames, and scanning nodes, eliminating the need for manual debugging.

Core Features & Use Cases

  • CAN Bus Monitoring: Listen to CAN frames and monitor bus activity.
  • Frame Sending: Send CAN frames with optional response waiting.
  • Node Scanning: Scan for active CAN nodes on the bus.
  • Use Case: When debugging CAN communication in embedded systems, use this Skill to listen to bus activity and identify issues.

Quick Start

Use the can-debug skill to monitor the CAN bus for 10 seconds on channel 'can0' with bitrate 500000.

Frequently Asked Questions about can-debug

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I monitor CAN bus traffic using a USB-CAN adapter?▼

To monitor CAN bus traffic, this Skill uses the python-can library to listen to frames on a specified channel and bitrate via a USB-CAN adapter. It captures real-time bus activity for embedded systems debugging.

What is the best way to send CAN frames and wait for a response?▼

Use this Skill to send CAN frames with optional response waiting via the python-can library. It handles frame transmission directly through your configured CAN interface for embedded debugging.

How do I scan for active nodes on a CAN bus?▼

Use this Skill's node scanning functionality to detect active devices on a CAN bus. It automates detection by communicating through the python-can library to identify connected network nodes.

Do I need python-can and specific drivers to debug CAN communication?▼

Yes, this Skill requires the python-can library and driver-specific libraries for hardware communication. These dependencies are necessary to interface with your USB-CAN adapter and manage frame transmission.

Can I use this Skill for debugging CAN communication in embedded systems?▼

Yes, this Skill is specifically designed for debugging CAN communication in embedded systems. It provides tools to monitor bus activity, send frames, and scan nodes to help identify communication issues.

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