SI47XX-EVB Datasheet, PDF (78/164 Pages) Silicon Laboratories – Thank you for purchasing the Silicon Laboratories

Si47xx-EVB
Table 18. FM Receiver RDS Settings Window Descriptions
Item
Description
Range
Misc.
RDS State
RDS Error Checking (RT and PS)
RDS Program Type Decode
RDS Text Decoding*
RDS Group Filter Mode
RDS Block A Error Level
RDS Block B Error Level
RDS Block C Error Level
RDS Block D Error Level
Enables and disables RDS.
On, Off
Selects GUI error checking level.
Minimum displays text as received.
Mid-range requires two duplicate
buffers before displaying text.
Maximum requires two duplicate
buffers and also ignores the A/B
flag.
Minimum, Mid-Range, Maximum
Selects RDS or RBDS program type RDS, RBDS
decoding.
Selects text decoding mode.
ASCII, Big 5 (Traditional Chinese),
Default (Use system code page),
UTF-8, Unicode
Selects group filter mode. Simple Simple, Verbose (Group B Corrected
mode displays a group as long as all Only), Verbose (Group B
blocks are correctable. Verbose
Uncorrected), Strict
(Group B Uncorrected) mode
displays a group even if one or more
blocks is uncorrectable. Verbose
(Group B Corrected) displays a
group as long as block B is
correctable, even if blocks A, C, or D
are uncorrectable. Strict mode
displays a group only if there are no
errors in any block.
Sets the Block A error level above
which the entire RDS group will be
discarded.
No Block Errors
1 to 2 errors corrected
3 to 5 errors corrected
Uncorrectable
Sets the Block B error level above
which the entire RDS group will be
discarded.
No Block Errors
1 to 2 errors corrected
3 to 5 errors corrected
Uncorrectable
Sets the Block C error level above
which the entire RDS group will be
discarded.
No Block Errors
1 to 2 errors corrected
3 to 5 errors corrected
Uncorrectable
Sets the Block D error level above
which the entire RDS group will be
discarded.
No Block Errors
1 to 2 errors corrected
3 to 5 errors corrected
Uncorrectable
*Note: The RDS character libraries are documented in Annex E of CENELEC EN 50067: 1998.
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Rev. 0.8