NetModule NB2500 User Manual page 41

5.1.3.5 COM Port
Parameter
Physical protocol:
Baud rate:
Data bits:
Parity:
Stop bits:
Software support
Hardware flow control
User Manual NetBox Wireless Routers
26 October 2011
Description
RS232 or RS485.
This property specifies the baud rate of the COM port
This property specifies the number of data bits contained in each frame.
This property specifies the parity used with every frame that is transmitted or re-
ceived.
This property specifies the number of stop bits used to indicate the end of a
frame.
In XON/XOFF software flow control, either end can send a stop (XOFF) or start
(XON) character to the other end to control the rate of incoming data.
In RTS/CTS hardware flow control, the computer and the modem use the RTS and
CTS lines respectively to control the flow of data
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