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Mainboard Hardware
Connectors
The mainboard provides connectors to connect to FDD, IDE HDD, case, LAN, USB ports, CPU/system power supply fans, ... and etc.
Front USB Connector: USB1
The mainboard provides one USB 2.0 pin header USB1 (optional USB 2.0 bracket available) that is compliant with Intel® I/O Connectivity Design Guide. USB 2.0 technology increases data transfer rate up to a maximum throughput of 480Mbps, which is 40 times faster than USB 1.1, and is ideal for connecting
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| Pin Definition |
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| PIN | SIGNAL | PIN | SIGNAL |
USB1 |
| 1 | USBPWR | 2 | USBPWR |
2 | 10 | 3 | USBP4- | 4 | USBP5- |
1 | 9 | 5 | USBP4+ | 6 | USBP5+ |
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| 7 | GND | 8 | GND |
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| 9 | NC | 10 | USBOC |
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