Fast Information Group - mattpascoe135/dab GitHub Wiki

#Fast Information Group The FIG shall comprise the FIG header and the FIG data field (see figure 3). The following definitions apply:

##FIG header: shall contain the FIG type and the length:

###FIG type: this 3-bit field shall indicate the type of data contained in the FIG data field. The assignment of FIG types is given in table 3.

###Length: this 5-bit field shall represent the length in bytes of the FIG data field and is expressed as an unsigned binary number (MSb first) in the range 1 to 29. Values 0, 30 and 31 shall be reserved for future use of the FIG data field except for 31 ("11111") when used with FIG type 7 ("111") which is used for the end marker.

##FIG data field: this field is described in clauses 5.2.2.1 to 5.2.2.4, 6.2 to 6.4 and clause 8.

Generally, FIGs may be arranged in any order except where special operational requirements dictate otherwise. FIGs shall not be split between FIBs. FIG types 0, 1, 2, 5 and 6 are defined in clauses 5.2.2.1 to 5.2.2.4.

##Type 0 Data Field

See more information in Type 0

##Type 1 Data Field

See more information in Type 1

##Type 2 Data Field

See more information in Type 2

##Type 5 Data Field

See more information in Type 5