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8.0 Application
8.1 Host Control Mode:
User can control maximum 7 Bluetooth to serial adapters via one USB Bluetooth Dongle or embedded
Bluetooth module on PC host. After establishing an exclusive connection by utilizing Bluetooth MAC
Address and PIN code, Bluetooth to serial adapter will automatically try to link (Master) or to be linked
(Slave) with another paired Bluetooth device wirelessly, just like there is a cable connected between
them.
8.2 Pair Connection Mode:
User can pair two Bluetooth to serial adapters with different RS-232 or RS-422/485 devices without
any PC host controlling. After pairing process is done and power is on, two Bluetooth to serial
adapters will automatically establish an exclusive connection with each other, just like there is a RS-
232 or RS-422/485 cable connected between them.
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