ashtech HDS800, Reference Manual

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268
Set Command Library
BAS: Differential Data Type
Function
This command is used in a base to select the type of
differential data the base should generate and the port, or two
ports, through which this data should be routed.
The command can also be used with the OFF operator to
disable the output.
Command Format
Syntax
$PASHS,BAS,c1,s2[,c3,s4][*cc]
or, to disable the differential data output:
$PASHS,BAS,OFF[*cc]
Parameters
Examples
Sending RTCM 3.0 message to the external UHF transmitter
via port A:
$PASHS,BAS,A,RT3*51
Sending RTCM 2.3 messages to the external UHF transmitter
via port D and CMR+ messages to the GSM modem via port E:
$PASHS,BAS,D,RT2,E,CMP*4E
Parameter Description Range
c1
First port ID:
• A, B, F: Serial port (A: default)
• C: Bluetooth port
• I, P, Q: Ethernet port
• D: Internal transmitter
• E: Modem
• M, U: Internal memory (M), USB key (U)
A, B, C, D, E, F, I,
P, Q, M, U
s2
Differential data type:
• RT2: RTCM 2.3 messages
• RT3: RTCM 3.0 & 3.1 messages (default)
• CMR: CMR messages
• CMP: CMR+ messages
• ATM: ATOM messages
• DBN: DBEN messages
RT2, RT3, CMR,
CMP, ATM, DBN
c3 Second port ID: same as c1 above
A, B, C, D, E, F, I,
P, Q, M, U
s4 Differential data type: same as s2 above.
RT2, RT3, CMR,
CMP, ATM, DBN
*cc Optional checksum *00-*FF