Solvline Eddy Serial v2.5.1.1 - Manual (Page 63)

Eddy User's Guide
63
1. Please power on Eddy-DK after you connect Eddy-BT with Eddy-CPU module.
2. Please set the “Operation Mode” of 4
th
serial port as “Com_Redirector” mode. And then, press “Save”
button.
3. Please press “Save & Reboot” button of “Save & Reboot” menu. And then, Eddy-DK will be rebooted.
4. Please install COM_Redirector program on PC. (For more information, please refer to the manual of
Com_Redirector program.)
5. Please add port from COM_Redirect Control Panel after the installation of the program.
[* You can see that the 4
th
serial port(192.168.0.223, Port 4004) of Eddy-DK is assigned as COM10.]
6. Please open the port of PC as the default values (9600 bps, None Parity, 8 Data Bits, 1 Stop Bits) using
HyperTermanal.
7. You can connect Eddy-BT with Bluetooth device using AT commands. (For more information, please refer to
“Chapter 7.1.4. The meaning of AT commands”.)
Please press “ATZ+” and press “Enter” key. And then, you can see the “OK” message.
If you see the “OK” message, Eddy-BT is normally loaded with Eddy-CPU module.
Now you can connect Eddy-BT with Bluetooth device using “ATD+Address of the Bluetooth device”
command.
If Eddy-BT normally connects with Bluetooth device, you can see the “Connect” message.
7.1.2 Operation Mode
In addition to the serial port configurations, the Eddy-BT requires also includes some settings for Bluetooth. For
getting the most out of Eddy-BT, user should understand the following Bluetooth connection schemes.
A Bluetooth device can play a role as a master or slave. Master tries to connect itself to other Bluetooth devices, and
slave is waiting to be connected from other Bluetooth devices. A Bluetooth connection is always made by a pair of
master and slave devices. A slave can be in two modes, Inquiry Scan or Page Scan mode. Inquiry Scan mode is
waiting for a packet of inquiry from other Bluetooth device and Page Scan mode is waiting for a packet of
connection from other Bluetooth device. Every Bluetooth device has its unique address, called BD (Bluetooth Device)