Chengdu Ebyte Electronic Technology Co.,Ltd. E90-DTU (433L33)-V8_User Manual_EN
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2. Operation
Main parts
1
、 First step is to mount antenna, then battery, making sure the dial switch is on its right status. User gets on the power
by choosing either VCC/GND or power adapter.
2
、 Using USB-(RS232) converter or USB-(RS485) converter or other way to link computer and DTU.
3、 Firing up two XCOMs, choosing Baud rate 9600bps, 8N1, the setting which serial port transmission can be