Microhard Systems BulletPlus, Operating Manual, Page: 112 / 225

© Microhard Systems Inc. 112
4.0 Configuration
Select operational status of the Serial Port. The port is disabled by
default.
Port Status
Values (selection)
Disabled / Enable
The serial baud rate is the rate at which the modem is to communicate
with the attached local asynchronous device.
Data Baud Rate
Values (bps)
Note: Most PCs do not
readily support serial
communications greater
than 115200bps.
921600
460800
230400
115200
57600
38400
28800
19200
14400 9600
7200
4800
3600
2400
1200
600
300
This setting determines the format of the data on the serial port.
The default is 8 data bits, No parity, and 1 Stop bit.
Data Format
Values (selection)
8N1 / 8E1 / 8O1
Flow control may be used to enhance the reliability of serial data communications, particularly at higher
baud rates. If the attached device does not support hardware handshaking, leave this setting at the default
value of ‘None’. When CTS Framing is selected, the BulletPlus uses the CTS signal to gate the output data
on the serial port.
Flow Control
Values (selection)
None
Hardware
CTS Framing
Software flow control
(XON/XOFF) is not
supported.
Drawing 4A: CTS Output Data Framing
Refer to Drawing 4A above.
Pre-Data Delay
Values (time (ms) )
100
Refer to Drawing 4A above.
Post-Data Delay
Values (time (ms) )
100