SI47XX-EVB Datasheet, PDF (54/164 Pages) Silicon Laboratories – Thank you for purchasing the Silicon Laboratories

Si47xx-EVB
Table 13. RDS Transmit Window Descriptions
Item
Description
Stereo
Audio Compression
Traffic Program
Traffic Announcement
Speech
Part of RDS Group Type 0 (PS): Enter whether the transmitted audio is Stereo or
Mono.
Part of RDS Group Type 0 (PS): Enter whether the Audio Compression is On or Off.
Part of RDS Group Type 0 (PS): Enter whether Traffic Program is available or not.
Part of RDS Group Type 0 (PS): Enter whether Traffic Announcement is available or
not.
Part of RDS Group Type 0 (PS): Enter between Speech or Music transmission.
Buffers
Radio Text
Enter the RDS Group Type 2 Radio Text (RT) messages that will be loaded into
either the circular or FIFO buffer.
Radio Text: A/B Flag
Part of RDS Group Type 2 (RT): Enter whether the A/B Flag is set or not in entering
the RT. This A/B Flag will tell the receiver to clear the display when the flag toggles
from one state to the other.
Radio Text: Add to Circular _{Add the RT messages that are entered into the GUI circular buffer queue.}
Radio Text: Add to FIFO _{Add the RT messages that are entered into the GUI FIFO buffer queue.}
Manual Group Entry: B Enter manual RDS entry block B. With this window, you can transmit all RDS Group
Types 0 through 15.
Manual Group Entry: C _{Enter manual RDS entry block C. With this window, you can transmit all RDS Group}
Types 0 through 15.
Manual Group Entry: D _{Enter manual RDS entry block D. With this window, you can transmit all RDS Group}
Types 0 through 15.
Manual Group Entry: Add to Add the RDS manual entry values into the GUI circular buffer queue.
Circular
Manual Group Entry: Add to Add the RDS manual values into the GUI FIFO buffer queue.
FIFO
Circular
Indicator showing the GUI circular buffer queue.
Circular: Size (Blocks)
Indicator showing the size (in blocks) of the circular buffer. The total size of the
buffer is 128, which is shared between the circular and FIFO buffers. To adjust the
size, change the size in the FIFO buffers.
Circular: Delete Group _{Delete the currently selected group in the GUI circular buffer queue.}
Circular: Clear Buffer & Send _{Clear the circular buffer on the device and send the messages in the GUI circular}
buffer queue to the device.
FIFO
Indicator showing the GUI FIFO queue.
FIFO: Size (Blocks)
Indicator showing the size (in blocks) of the FIFO buffer. Adjusting the size of the
FIFO will also adjust the size of the circular buffer. The total of those two buffers is
128 blocks.
FIFO: Add Time
FIFO: Delete Group
FIFO: Clear Buffer & Send
This will get the current time and format it into RDS Group Type 4 Clock & Time
(CT), and add it to the GUI FIFO buffer queue.
Delete currently selected group in the GUI FIFO buffer queue.
Clear the FIFO buffer on the device and send the message in the GUI FIFO buffer
queue to the device.
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