T/CSAE 226-2021 Communication chip function environmental test method for pure electric passenger cars
T/CSAE 226-2021 Communication chip function environmental test method for pure electric passenger cars
Basic Information
Scope
Main technical content: This document specifies the test preparation, user test declaration, reliability test, and performance and function test methods for the communication chip function environment test of pure electric passenger cars. This document is applicable to communication physical layer transceiver chips and gateway switching chips used in pure electric passenger cars. The protocols supported by the chips are not limited to CAN (CANFD), LIN, Ethernet, etc. This document is applicable to the function tests before, during, and after the reliability test of the above-mentioned communication chips in accordance with the AEC-Q100 standard. The test activities of chip design verification, mass production screening of chips, and chip selection by users can be referred to for use.