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USB communication can be performed in one of the following two ways:
- through a USB connector
- through USB lines at one B2B connector.
| Note |
|---|
| Only one connection type at one time is allowed. |
USB Connector
TE0630 is provided with a USB mini-B receptacle (device) connector J1 on the top side.
USB connector (top view).
USB mini-B receptacle (device) connector.
The USB cable provides for
- Power supply.
- Configuration by means of the Firmware Upgrade Tool (FUT), recommended for field upgrades. Please use a dedicated JTAG Adapter during development.
- Data communication channel during operation.
USB Pins
USB communication can be performed over 2 pins of B2B connector J5 as detailed in the table below. Ensure resistors R3 and R4 are populated to connect USB B2B pins B2B_D_P and B2B_D_P to USB lines D_P and D_P respectively.
pin number | pin name | signal name | description |
|---|---|---|---|
7 | B2B_D_P | D_P | USB data + (D+) |
9 | B2B_D_N | D_N | USB data - (D-) |
USB pins at B2B connector J5.
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