CAN

R2026b

Comunicazione utilizzando il protocollo CAN

Controller Area Network (CAN) è un protocollo di comunicazione robusto che abilita la comunicazione tra più dispositivi. Utilizzare CAN per progettare e implementare in modo efficiente sistemi di comunicazione affidabili basati su CAN.

Blocchi

	CAN Transmit	Transmit message to CAN network
	CAN Receive	Receive message from CAN network
	On-board CAN Receive	Receive messages using on-board Arduino CAN controller (Da R2024b)
	On-board CAN Transmit	Transmit messages to CAN network using on-board Arduino CAN controller (Da R2024b)

Impostazioni modello

espandi tutto

Proprietà CAN

CAN Bus Speed (kBit/s)	Speed at which messages are transmitted
Oscillator Frequency (MHz)	Oscillator frequency of CAN network
Interrupt Pin	SPI pin on the hardware to which the CAN shield is connected
Allow All Messages	Option to allow all IDs to pass filter
Buffer 0 ID Type	Buffer 0 id type
Buffer 0 Acceptance Mask (RXMO)	Value for buffer 0 acceptance mask (RXMO)
Buffer 0 Acceptance Filter (RXF0)	Value for buffer 0 acceptance filter (RXF0)
Buffer 0 Acceptance Filter (RXF1)	Value for buffer 0 acceptance filter (RXF1)

Proprietà CAN integrate

CAN Bus Speed (kBits/s)	CAN data transmission speed in kilo bits per second (Da R2024b)
CAN Pins	CAN pins for on-board Arduino Teensy CAN1 controller (Da R2024b)
Filter configuration	Acceptance filter filtering criteria (Da R2024b)
Number of mailbox	Number of CAN mailboxes (Da R2024b)
Mailbox type	Type of CAN mailbox to either receive or transmit data (Da R2024b)
ID type	CAN message ID type (Da R2024b)
ID	CAN receiver filter value (Da R2024b)
ID Range	Matrix of CAN receiver filter identifiers (Da R2024b)
Mask	CAN receiver mask value (Da R2024b)
Enhance filter	Enhanced filtering option (Da R2024b)

Modalità esterna su CAN

CAN interface type	Type of CAN interface used for XCP on CAN external mode communication (Da R2026b)
CAN module	On-board CAN controller module for XCP on CAN external mode communication (Da R2026b)
CAN Bus Speed (kBit/s)	Speed at which messages are transmitted
CAN Vendor	CAN hardware vendor for XCP on CAN external mode communication (Da R2026b)
CAN Device	CAN hardware device for XCP on CAN external mode communication (Da R2026b)
CAN Channel	CAN hardware channel for XCP on CAN external mode communication (Da R2026b)
Extended CAN ID	Use extended 29-bit CAN identifiers for XCP external mode communication (Da R2026b)
CAN ID command	CAN identifier for XCP command messages from host to target (Da R2026b)
CAN ID response	CAN identifier for XCP response messages from target to host (Da R2026b)

XCP su CAN con Arduino

Set Up, Deploy, and Calibrate Arduino Application Using XCP on CAN

Set up XCP on CAN communication, deploy a Simulink^® application to Arduino^®, and perform real-time monitoring and calibration using Simulink or third-party calibration tools.

PASSAGGIO 1: Set Up CAN Hardware on Host Computer for XCP on CAN Communication
PASSAGGIO 2: Configure Model for XCP on CAN External Mode
PASSAGGIO 3: Generate A2L File for Third-Party Calibration Tools Using XCP on CAN Host Communication

Esempi in primo piano

Transmit and Receive Data Using Arduino CAN Blocks

Use Simulink® Support Package for Arduino® Hardware to transmit and receive data from the CAN network using the specified CAN device.

Apri modello

Monitor Engine RPM Using Arduino CAN Blocks

Use Simulink® Support Package for Arduino® Hardware to monitor vehicle engine RPM using Arduino CAN blocks.

Apri modello