Method for protecting JTAG (Joint Test Action Group) port of automobile central gateway

The invention relates to the technical field of central gateway ports, and discloses a method for protecting a JTAG port of an automobile central gateway, after the automobile central gateway is powered on, whether the JTAG port is in an open state or not is judged, if not, the JTAG port is not allo...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MA MENGYAO, LI QIUXIA, ZOU GUANGCAI, DAI BIBO, HARA NOBUTORA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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