发明名称 |
IN BAND DYNAMIC SWITCHING BETWEEN TWO BUS STANDARDS |
摘要 |
In some embodiments, an electronic system includes a processor, a memory in communication with the processor, a bus in communication with the processor, an Express Card controller coupled to the bus, the Express Card controller providing an interface to an external device, a USB3 controller coupled to the bus and in communication with the Express Card controller, and a PCIE controller coupled to the bus and in communication with the Express Card controller. The Express Card controller may be configured to determine whether the external device is a USB3 device or a PCIE device and to switch between the USB3 controller and the PCIE controller based on the state of a USB3 select pin strap. Other embodiments are disclosed and claimed. |
申请公布号 |
WO2012087652(A2) |
申请公布日期 |
2012.06.28 |
申请号 |
WO2011US64541 |
申请日期 |
2011.12.13 |
申请人 |
INTEL CORPORATION;SONG, TING LOK;LIM, SU WEI;HUNSAKER, MIKAL;LOO, HOOI KAR |
发明人 |
SONG, TING LOK;LIM, SU WEI;HUNSAKER, MIKAL;LOO, HOOI KAR |
分类号 |
G06F13/14;G06F13/38 |
主分类号 |
G06F13/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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