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Group RDS : 0 version B
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group type program type PI code

PS 1                PS 0

 

 

 

 

The 0A group allow to transmit basic data (TA, M/S, DI, C1/C0) and the name of radio (PS Name)

Basic tuning :

Traffic Annoucement Music / speech Decoder Information Character select

Basic data of 0A group correspond to following data :

Data Description
TA
 Traffic Annoucement : set to "1" if traffic data are in course of diffusion, otherwise this flag is set to "0" .(see also description flag TP)
M/S

Music / speech : If a musical emission is in course of transmission, the value "1" is set (default value if unused function), otherwise the value "0" indicate a speech broadcasting.
DI

Decoder Information:

This bit allow to indicate to the receiver the type of transmission used, associated to 2 bits C1/C0 it is possible to transmit 4 bits data:

bits DI

d3 d2 d1 d0

 description
d0
d0 = 0

mono broadcasting
d0 = 1 stereo broadcasting
d1
d1 = 0 not artificial head transmission
d1 = 1 artificial head transmission
d2
d2 = 0 not compressed transmission
d2 = 1 compressed transmission
d3
d3 = 0 PTY static
d3 = 1 PTY dynamic or EON
C1/C0

Select of transmitted characters:

These 2 bits allow to select character of transmitted name (PS Name) as well as DI information according to the following figure:

C1 C0 DI PS 1 PS 0
0
0
d3
1
2
0
1
d2
3
4
1
0
d1
5
6
1
1
d0
7
8

 

 

Nom du programme (Program Service Name) :

 

 

 

 

PS 1 PS0

This 16 bits word allows to transmit 2 characters of radio name PS Name .

The bit C1/C0 allows to select the transmitted characters

 

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