Step 2: Select "COM3" next to the "Ports" which shows up right after driver installation.
Baud Rate: 9600, Data Bits:8, Stop Bits:1. (Default protocol: 9600bps, non-parity, 8 data bits,
1 stop bit.)
Step 3: When finished, input any text in appropriate langu or numbers into the boxes,
click "Send Content". Check the text or numbers are displayed on the display or not. Or
click"Auto Demo", the device will be on self-inspection. If there is no problem, test is done.
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