NavCom LAND-PAK Rev.N User Manual
Page 26
Technical Reference Manual Rev. N
Blk = All;
Blu = IOP w/Internal Radio
;
Red = IOP & LBM
;
Grn = Engine only
24
0x11 - Serial Port Configuration - 6 + (2 x N) bytes
This system command configures the two serial ports. Physically, the two ports (A and B) are
capable of different baud rates (user controlled). Furthermore, the logical / physical mapping for
the physical ports is controlled by message 0x1a.
Also, it is important to note that the radio and / or CAN Bus options do NOT allow for
configurable baud rates when packaged together in NavCom product lines.
See notes on next page…
Record
Usage
Command - Yes
Response - Yes
Input: sets Physical receiver port config (0x1A for logical port config);
Output: indicates current settings
Ref
Message Field Description
Data
Type
Units
Range
Scale
Byte
Count
STX
02
(hex)
U08
1
PRA1 99 (hex)
U08
1
PRA2 66 (hex)
U08
1
ID
11
(hex)
U08
1
Length 6 + (2*N) bytes
U16
2
W1
Command Action
B1=0: Do not store in NVRAM
1: Store in NVRAM
B2=0: Do not use ACK/NAK
1:
Use
ACK/NAK
B3=0: Use Commanded Values
1: Use Default values
U08
1
Repetitive Blocks
Wn1
Port Selection
B0=0: Serial PORT1
1: Serial PORT2
Baud Rate Selection
B1=0, B2=0, B3=0:
B1=1, B2=0, B3=0:
B1=0, B2=1, B3=0:
B1=1, B2=1, B3=0:
B1=0, B2=0, B3=1: (Default)
B1=1, B2=0, B3=1:
B1=0, B2=1, B3=1:
B1=1, B2=1, B3=1:
Parity Selection
B4=0, B5=0: NONE (Default)
B4=1, B5=0: ODD
B4=1, B5=1: EVEN
Reserved
B7-B6: Not Used
U08
1200
2400
4800
9600
19200
38400
57600
115200
1
Wn2
Reserved
U08
Must be 0
1
End Repetitive Blocks
W2
Reserved
U08
1
CKSM Checksum
U08
1
ETX
03
(hex)
U08
1