Remote Control Commands
R&S
®
SMB100A
435Operating Manual 1407.0806.32 ─ 13
7.18.2.3 Free Format Groups (FFGs)
In the user-definable groups 1A, 3A, 5A, 6A, 7A, 8A, 9A, 10A, 11A, 12A and 13A, any
desired data can be transmitted. Five bits of this data are transmitted in block B and 16
bits each in blocks C and D of the specified group.
1. Define the data to be transmitted in group 1A:
STEReo:DIRect "1A=05,0000000000,1FFFFFFFFF"
Group 1A is now transmitted first with "0000000000" and then with "1FFFFFFFFF".
Each of the two data sequences is retransmitted five times, which is indicated by the
information "05".
2. Set the group sequence, e.g.:
STEReo:DIRect "GS=0A,1A"
The defined data is now transmitted in group 1A.
Max. 20 different data sequences can be defined.
7.18.2.4 Transparent-Mode
The transparent mode allows the user to transmit freely definable binary data instead of
the standard RDS data. Blocks A to D of the RDS groups are used. This means that
standard RDS data will no longer be transmitted when transparent data is set. The binary
data will be sent even if it constitutes no valid or meaningful RDS data. The transmission
of standard RDS data will not be resumed until the transparent data is deleted.
1. Transmit the alternating sequences '0123456789ABCDEF' and 'ABC-
DEF0123456789' instead of the RDS data:
STEReo:DIRect "TRANS=0123456789ABCDEF,ABCDEF0123456789"
2. Delete the transparent data and switch back to standard RDS data transmission with:
STEReo:DIRect "TRANS=0"
Max. 20 different data sequences can be defined.
Direct Commands for the Stereo/RDS Coder Option R&S SMB-B5
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