The DM-USB-CAN is a compact DAMIAO USB-to-CAN debugger module for brushless servo joint motor setup, MIT motor control experiments, CAN message monitoring, and embedded motion-control development. It is designed as a PC-to-CAN bridge for developers working with DAMIAO joint motors and related CAN-based systems.
The current product information lists a 64KB onboard buffer, baud-rate options from 1000kbps to 5kbps, support for standard and extended CAN frames, and a compact 39 x 18mm board size. It can also be used for USB-to-UART conversion during parameter tuning and diagnostic workflows.
This module is intended for debugging and development, not as a standalone motor driver. Confirm the required CAN protocol, wiring order, termination, baud rate, and motor-driver firmware before connecting it to a live actuator bus.
Product Images
Features
- USB-to-CAN debugging – Bridges a PC or host controller to a CAN bus for motor setup and diagnostics.
- DAMIAO motor development – Suitable for DAMIAO brushless servo joint motor debugging and MIT-style control experiments.
- 64KB onboard buffer – Listed buffer helps maintain stable frame handling during test workflows.
- Wide baud-rate options – Product information lists selectable rates from 1000kbps to 5kbps.
- Standard and extended frame support – Supports CAN frame formats used in many embedded control systems.
- USB-to-UART conversion – Can support serial communication tasks for parameter tuning or development.
- Compact 39 x 18mm footprint – Easy to place on a lab bench or inside a compact debugging setup.
- CAN analysis workflow – Useful for monitoring frames, checking timing, and validating bus messages.
- Developer-friendly protocol access – Suitable for custom scripts, control tools, and embedded test programs.
Specifications
| Parameter |
Value |
| Model |
DM-USB-CAN |
| Product Type |
USB-to-CAN debugger module |
| Buffer Size |
64KB |
| Baud Rate Range |
1000kbps to 5kbps |
| Supported Frame Types |
Standard and extended CAN frames; RTR support listed in source data |
| CAN Frame Structure |
32-bit CAN ID, 8-bit length, up to 16 data bytes, CRC |
| UART Settings |
Baudrate, 8/9 data bits, none/even/odd parity, 1/2 stop bits |
| Board Size |
39 x 18mm |
| Compatibility |
DAMIAO MIT motor drivers and custom CAN systems |
| Shopify SKU |
DM-USB-CAN |
Reference Documents
- DaMiao Motor Communication Protocol
- LeRobot Damiao Motors and CAN Bus Guide
Application
- DAMIAO motor debugging – Configure and monitor brushless servo joint motors during development.
- CAN bus testing – Inspect frame traffic, verify baud rate, and test communication timing.
- Robotics prototyping – Connect PC-side tools to robot actuator CAN networks.
- Embedded development – Use as a compact CAN interface while developing controller firmware.
- MIT motor-control experiments – Send and monitor actuator control messages in research workflows.
- Lab diagnostics – Use for quick troubleshooting of CAN wiring, frame format, and bus response.
Packing List
| Description |
Quantity |
| DAMIAO DM-USB-CAN debugger module |
1 |
FAQ
Does this product have multiple Shopify variants?
No. Shopify currently lists one variant with SKU DM-USB-CAN.
Is this the same as DM-USB-CANFD?
No. This page is for DM-USB-CAN. The DM-USB-CANFD module is a separate product for FDCAN-related debugging workflows.
What is it used for?
It is used as a USB-to-CAN bridge for DAMIAO motor debugging, CAN frame monitoring, and embedded control development.
What baud rates are listed?
The source product information lists selectable baud rates from 1000kbps to 5kbps.
Can it be used for UART?
Yes. Product information lists USB-to-UART conversion features for parameter tuning or serial development tasks.
What comes in the package?
The confirmed packing list is 1 x DAMIAO DM-USB-CAN debugger module.
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