Multi-CPU mobile terminal and multi-CPU test system and method

A mobile terminal equipped with multiple CPUs and a system and method for testing multiple CPUs of the mobile terminal are provided. A mobile terminal of the present invention includes test ports installed in processors, respectively, an earphone port, a first interface connector to connect an exter...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KIM, HAK HWAN
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A mobile terminal equipped with multiple CPUs and a system and method for testing multiple CPUs of the mobile terminal are provided. A mobile terminal of the present invention includes test ports installed in processors, respectively, an earphone port, a first interface connector to connect an external device to the mobile terminal, a first switch to selectively connect the first interface connecter to the earphone port and at least one of the test ports, a second interface connector to connect the external device to the mobile terminal, and a second switch to selectively connect the second interface connector to the remaining test ports.