Motherboard multi-hard disk port testing system and method
一种端口测试、多硬盘的技术,应用在错误检测/纠正、仪器、电数字数据处理等方向,能够解决成本和时间浪费、硬盘体积大不便维护、硬盘价格高等问题,达到节约成本和时间的效果
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[0011] Such as figure 1 As shown, it is a structure diagram of a preferred embodiment of the motherboard multi-hard disk port testing system of the present invention. The motherboard multi-hard disk port testing system 10 runs on a host computer 1 , and the motherboard 11 to be tested in the host computer 1 is connected to the testing device 2 . The test device 2 includes a MUX chip 21, a storage device 22, an I / O port 25, an I / O port conversion module 24, an indicating device 23 and a SATA / SAS port group containing at least one SATA / SAS port 20. The indicating device 23 is driven by the MUX chip 21 . Wherein, each port in the SATA / SAS port group 20 has a corresponding number according to the order of arrangement, and in the figure, 6 ports are taken as an example; the number of channels of the MUX chip 21 can be customized according to the number of ports that actually need to be tested, and The chip channels are also numbered according to the order in which they are arran...
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