Indicating circuit for indicating network status

Details Indicating circuit for indicating network status Indicating circuit for indicating network status

2007-01-20

2010-06-29

Najjar, Saleh (Department: 2455)

Electrical computers and digital processing systems: multicomput

Network-to-computer interfacing

C340S286020, C340S815450, C370S463000

Reexamination Certificate

active

07747786

ABSTRACT:
An indicating circuit for indicating network status includes a signal generating unit configured for being set in a kernel board, and an indicator circuit configured for being set in a device board. The signal-generating unit includes a logic circuit with two input terminals and an output terminal, a network IC with two output pins connected to the two input terminals of the logic circuit respectively for sending status signals to the logic circuit, and a micro control unit (MCU) for transmitting a network transmitting speed signal from the network IC. The indicator circuit has two input terminals, one is connected to the MCU of the signal-generating unit to receive the network transmitting speed signal and the other is connected to the output terminal of the logic circuit to receive a status signal for indicating the network status.

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