Waveshare 23635 USB to CAN Adapter Model A

Overview

The Waveshare 23635 USB to CAN Adapter (Model A) is a robust and versatile tool designed for interfacing USB with CAN (Controller Area Network) buses. Built around the reliable STM32 microcontroller, this adapter ensures efficient communication and high stability in various industrial and embedded applications.

Features

• STM32 Chip Solution
  Utilizes an ARM Cortex-M core STM32 MCU, offering high performance and stability.

• USB to CAN Conversion
  Enables seamless communication between USB-equipped devices and CAN networks.

• Multiple Working Modes

  • Normal mode: Standard CAN communication
  • Loopback mode: Internal testing without external CAN bus
  • Silent mode: Passive listening on the CAN network
  • Silent loopback mode: Combined internal testing and silent monitoring

• Multi-System Compatibility

  • Supports Windows, Linux, and Raspberry Pi OS
  • Plug-and-play operation with provided drivers and examples

• Wide Application Range

  • Ideal for industrial control, automotive diagnostics, home automation, and embedded system development

Specifications

| MCU | STM32 series |
| Communication Port | USB 2.0 |
| CAN Interface | Standard DB9 female connector |
| Baud Rate | Configurable (up to 1 Mbps) |
| Operating Modes | Normal, Loopback, Silent, Combined |
| Operating Systems | Windows / Linux / Raspberry Pi OS | | Power Supply | USB-powered |
| Dimensions | Compact and lightweight |

Package Contents

• 1 × USB to CAN Adapter (Model A)
• 1 × USB Cable
• 1 × User Manual / Quick Start Guide