Hardware Interface; Dimension; Hardware Connection - Holux GR-213U User Manual

3. Hardware interface

3.1 Dimension

3.2 Hardware Connection

1) The GR-213U includes an antenna in a unique style waterproof gadget. With the USB connector, you can
easily access to your notebook PC, or other USB devices.
2) USB connector
The USB A Type is equipped with GR-213U. The function definition is as follows:
Pin Signal Name
1 +5V
2 D +
3 D -
4 Ground
5