Vantron VT-TABLET-5081G, Руководство пользователя

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VT-TABLET-5081G User Manual
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Hardware Operation Notes
This section provides a guide to setting up and using of some of the features of the
board. For more detailed information on any aspect of the board see detailed hardware
description.
6.1 Power preparation
6.1.1 Environment
For the assembled or debug platform, be sure there hasn’t any risk of circuit shortness
for the board. And make sure the anti-static is done well.
6.1.2 Type-C Power in
Please confirm the power input is 5V. And the reference current is 2A. Make sure the
power input positive is not reversed.
6.1.3 Wireless Charging
Please ensure that the QI antenna is central axisymmetric with the base antenna, not too
far away.
6.2 Antenna
t
The design of the internal antenna position of the VT-TABLET-5081G will be shown
as follow:
Figure 5-1
4G Main
ANT2
4G diversity ANT3
FM ANT
4G diversity ANT4
4G diversity
ANT1
WIFI ANT1
WIFI&BT ANT0