User manual

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RS-232 Serial Interface
The VM0404H’s built-in bi-directional RS-232 serial interface
allows system control through a high-end controller, PC, and/or
home automation / home theater software package.
Configuring the Serial Port
The controller’s serial port should be configured as follows:
Baud Rate 115200
Data Bits 8
Parity None
Stop Bits 1
Flow Control None