J2534-2/3_5_00: Pass-Thru Extended Feature - UART Echo Byte - Recommended Practice

Features

Issuing Committee: Vehicle E E System Diagnostic Standards Committee

Scope

Content: This SAE Recommended Practice is part of the SAE J2534-2/X_0500 set of documents that extends the SAE J2534-1_0500 API (version 05.00) specification, and defines how to implement UART Echo Byte within the SAE J2534 API framework. This document details only the changes from SAE J2534-1_0500 and items not specifically detailed in this document are assumed to have not changed.

An SAE J2534-2/3_0500 interface shall be compliant to the UART Echo Byte feature only when all the required functionality in this SAE Recommended Practice is implemented. Any functionality not required for compliance will be specifically marked as “optional” in this document.

This document must be used in conjunction with the SAE J2534-2/BA_0500 and SAE J2534-2/RE_0500 documents.

Meta Tags

Topics: On-board diagnostics (OBD)
Electronic control units
Data exchange
Vehicle networking
Computer software and hardware
Communication protocols
Diagnostics

Details

DOI: https://doi.org/10.4271/J2534-2/3_5_00

Pages: 22

Citation: SAE International Recommended Practice, Pass-Thru Extended Feature - UART Echo Byte, SAE Standard J2534-2/3_5_00, Issued January 2022, https://doi.org/10.4271/J2534-2/3_5_00.

Additional Details

Publisher: SAE International

Published: Jan 17, 2022

Product Code: J2534-2/3_5_00

Content Type: Recommended Practice

Status: Issued

Language: English

J2534-2/3_0500_202201