Airborne Control Center
Page 36
AirborneDirect™ Serial Bridge User’s Guide
100-8006-152G
Quatech, Inc. Confidential
Table 5. Serial Interface Configuration Settings
Parameter
Description
Serial Port Settings
Interface Type
Bridge serial interface type.
•
RS232
(
default
)
•
RS422
•
RS485
This setting must match the setting of the Bridge’s Interface Selection
Shunts (see page 13). Otherwise, this mismatch prevents data from being
exchanged.
Enable ASLIP
When
checked
, enables the ASLIP Protocol. See page 95 for details.
Default is
unchecked
. (Disabled)
Baud Rate
Bridge baud rate.
300 – 921600
bps (
9600
default
) (Current AirborneDirect™ Serial
hardware design limits speed to
460800
)
Data Bits
Number of data bits used by the Bridge.
•
7
•
8
(
default
)
Parity
Parity, if any, used by the Bridge.
•
None
(
default
)
•
Even
•
Odd
Flow Control
Flow control method, if any, used by the Bridge.
•
none
(
default
)
•
hardware
(RTS/CTS)
•
software
(XON/XOFF)
Stop Bit
Sets the number of stop bits to
1
or
2
. Default is
1
.
Serial Input Buffer Size
(1 – 1460)
Sets the maximum input buffer size that triggers data transfer to the LAN.
The serial input buffer will be transferred to the LAN if no data is received
for more than 10ms. The buffer range is
1
–
1460
bytes.
Default is
1460.
Serial Assert
Asserts the
xon
or
xoff
value on the receive port of the Bridge's serial
interface as if the Bridge had received an
xon
or
xoff
from the serial
host.
This parameter is valid only when software flow control is enabled.
Default is
xon.
Connect Mode
Sets the behavior of the Connect LED to toggle on to indicate TCP or
PASS mode.
When set to TCP, the Module will turn on this LED if the Module accepts a TCP
connection on the
Telnet Port
or the
TCP listen port to Tunneling
. It
will also turn on this LED if the Module establishes a TCP connection to the
Primary LAN Server IP Address
or
Secondary LAN Server IP
Address
target server.
When set to PASS, the Module will turn on this LED if a data bridge is active. If the
data bridge becomes inactive (because of the escape sequence or lost of
connection on the wireless interface), the Module will turn off this LED.
Default is
tcp
.
