Product Description
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USB interface is the default mode, so:
•
When gateway is turned at the first time, control interface on USB is started.
•
When USB cable is disconnected and USB interface is active, gateway waits for cable
connecting.
•
If Set Gateway mode command (see 4.3.4.6) is sent during control interface, at the next boot
the new interface will be active.
•
To pass from control interface to transparent mode and vice versa takes at most one second.
•
In order to put gateway in standby mode, use Standby command (see 4.3.4.26). Gateway will
be woken up when a command is received on the active interface.
•
In the state (1), GW checks if there is a registered BT host device. In order to register a BT
host device, use Add BT host command (see 4.3.4.34).
•
When GW is in the state (2), if host device is reachable and accepts serial communication, GW
will be woken up from standby mode and launches CI on BT.
•
In order to turn off gateway, use Turn Off command (see 4.3.4.28). ARM led will turn off and
switch can be moved to “OFF” position after 5 seconds.
•
If battery is too low and power supply from USB is not provided, gateway automatically turns
off.
5.1 BT pairing using Windows Mobile
If a host with Windows Mobile is used, it should be configured in order to export an incoming port on
the BT serial profile.
The following steps configure the PDA (this procedure can be done only one time):
• Modify the Windows registry using NautizRegistry application: click on “start update”
• Under Start/settings/connections/Bluetooth, choose the name associated to the incoming BT serial port
in order to enable it (by default COM0 is show but it is not enabled, it is enabled only choosing it again)