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USC-3 Manual > Board And Connectors > USB

USB
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Standard USB Series B Connector. The maximal cable length recommended with standard cables is 5 meters.

USB version: USB 2.0

The following figure 11 shows the connection between USB shield and USC-3 GND.

USB_shield
Figure 12: USC-3 SJ7 diagram

SJ7 is closed by default and can be opened to disconnect the USB shield and USC-3 GND. The location of the solder jumper SJ7 is shown here USC-3 bottom view.

 

Transfer rates

approximately

Ethernet

4 MByte/s

USB 2.0

6 MByte/s

Table 21: Transfer rates