CAN インターフェイス

R2026b
Arduino® ハードウェア上の CAN シールドに対する CAN メッセージの読み取りおよび書き込みを行う

CAN チャネルを介して CAN メッセージの読み取りと書き込みを行います。CAN シールド関数を使用する前に、arduino オブジェクトを作成します。詳細については、Connect to Arduino Hardwareを参照してください。

関数

canChannelConnection to CAN channel connected to a specified device
readRead messages from CAN channel
writeWrite messages to CAN bus

関連情報

注目の例

Read and Write CAN Messages with Arduino Hardware

Read and Write CAN Messages with Arduino Hardware

Use the MATLAB® Support Package for Arduino® Hardware to read and write data from the CAN network using the specified CAN device.

Advanced CAN Communication with Arduino Using Vehicle Network Toolbox

Advanced CAN Communication with Arduino Using Vehicle Network Toolbox

Use the MATLAB® Support Package for Arduino® Hardware along with the Vehicle Network Toolbox™ to read and write CAN messages and signals using a CAN database.

Overcome CAN Message Buffer Size Limitation

Overcome CAN Message Buffer Size Limitation

Limitations of Arduino-based CAN nodes demonstrated using the automatic periodic transmit feature of Vehicle Network Toolbox™. It also shows you how to overcome the limitation by using the timer feature which is available with MATLAB®.