Appendixes
Interfaces
USB Interface
Specifications
Standards | Complies with Universal Serial Bus Specification |
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Transmission speed | Compatible with 12Mbps (full speed) transmission |
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Receive buffer | 16kB |
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Connector | DUSB |
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Signal line and pin arrangement
Pin No. | Signal code | Signal | Function |
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1 | VBUS | USB power | USB power (+5V) |
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2 | D+ | Signal line + | + signal line |
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3 | D– | Signal line – | – signal line |
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4 | GND | GND | GND |
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