Patent ID: 8830611
Filing Date: 2014-09-09
Classification: G06F,G11B

Abstract:
1. A working states indicating apparatus comprising: a south bridge chip configured for storing hard disk information of a first hard disk; a Complex Programmable Logic Device (CPLD) controller chip configured for reading a position signal and a data signal from the hard disk information of the first hard disk, and converting the position signal and the data signal into working states signals of the first hard disk; a Baseboard Management Controller (BMC) chip configured for receiving the working states signals of the first hard disk; if working states of the first hard disk changes, the BMC chip decodes the working states signals of the first hard disk to a changed position signal and a changed data signal; and an indicating light configured for receiving the changed position signal and the changed data signal, and indicating working states of the first hard disk according to the changed position signal and the changed data signal.