Patent ID: 11942112
Assignee: FULIAN PRECISION ELECTRONICS (TIANJIN) CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 8:
9. An electronic device comprising:
a processor; and
a non-transitory storage medium, coupled to the processor, that stores a plurality of instructions, which cause the processor to:
start a storage in the electronic device, the storage comprising hard disks; a backplane extension chip; and a backplane expansion chip;
send preset request signals using the hard disks to the backplane extension chip;
verify a number of the hard disks by the backplane expansion chip according to the request signals;
in response that the number of the hard disks is verified successfully, perform a type verification on the number of the hard disks by the backplane expansion chip; and
send start signal by the backplane expansion chip to target hard disks having a successful type verification according to a preset start sequence and a preset number of the hard disks, and start the target hard disks according to the start signal.