22
Reset to default configuration
2.5 serial port communication setting
2.5.1 Baud rate setting
Baud rate means the bit number transfer in each second. The baud rate of the scanner module must
match with the receive-data host. If the baud rate doesn’t match the host, then the data might be wrong or
can’t remote host.
2.5.2 check bit setting
Odd-even check bit is the most important bit in ASCII, so you need to choose odd bit or even bit
based on you host. If you choose odd check bit, the check bit will have a value between “0” and “1”, and
make sure one odd bit will be contained in the code character based on the data.
If you choose even check bit, the check bit will have a value between “0” and “1”, and make sure one
even bit will be contained in the code character based on the data.
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