Neoware c50 - Thin Client User Manual page 275

Port Mapping
Stopbits
Default: 1 Stopbit
This specifies the number of stop bits sent for each character that is
transmitted.
Databits
Default: 8 Databits
This specifies the number of data bits sent for each character that is
transmitted.
Flow Control
Default: RTS/CTS
The two check boxes enable you to specify the type of flow control
used by the port to communicate readiness to transmit or receive
data. You can specify no flow control by unchecking both boxes, or
you can select RTS/CTS or XON/OFF flow control.
COM Port Settings 261