Patent ID: 7577887

Claim:
A testing system for a mobile terminal, the system comprising: a testing unit having a plug with a plurality of test pins for debugging the mobile terminal; and a receptacle mounted in the mobile terminal and having a plurality of pins corresponding to test pins of the testing unit for directly interfacing the mobile terminal with the testing unit, wherein each of the plurality of pins of the receptacle is connected to one of the plurality of test pins of the testing unit and wherein a test clock signal (TCK), a test mode select signal (TMS), a test data in signal (TDI), a test reset signal (TRST), and a test data out signal (TDO) of the testing unit are respectively connected with a pulse code modulation signal (PCM_CLK), a synchronization signal (PCM_SYNC), an audio out signal (AUDIO_OUT), a data set ready signal (DSR), and a power on signal (ON_SW) of the mobile terminal.