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178 lines
2.9 KiB
Markdown
178 lines
2.9 KiB
Markdown
# RDS95
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(eRT)(RDS2)
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RDS95 is a light software RDS encoder for linux
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RDS95 follows the IEC 62106 standard (available at the RDS Forum website)
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## Diffrences between IEC 62106 and EN 50067
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The newer standard which is the IEC one, removes these features:
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- MS
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- PIN
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- LIC
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- DI (partially, only dynamic pty is left)
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- EWS (now ODA)
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- IH (now ODA)
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- RP
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- TDC (now ODA)
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## Unique features
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RDS95 is the only (as far as i can tell) encoder to transmit the 9-bit AF codes
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## Commands
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### PS
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Sets the Program Service: `PS=* RDS *`
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### PI
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Sets the PI code: `PI=FFFF`
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### TP
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Sets the TP flag: `TP=1`
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### TA
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Sets the TA flag and triggers Traffic PS: `TA=0`
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*May be overridden by EON*
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### DPTY
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Sets the DPTY flag: `DPTY=1`
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*Formerly DI*
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### SLCD
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The 1A group where ECC is sent can also be used to send broadcaster data: `SLCD=FFF`
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### CT
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Toggles the transmission of CT groups: `CT=1`
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### AF
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Sets the AF frequencies: `AF=95,89.1`
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Clear the AF: `AF=`
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### AFO
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Sets the AF frequencies for the ODA 9-bit version which enables AF for 64.1-88 MHz: `AFO=69.8,95.0,225` (LowerFM,FM,LF)
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Clear the AFO: `AFO=`
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### TPS
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Sets the Traffic PS: `TPS=Traffic!` (default not set)
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*TPS is transmitted instead of PS when TA flag is on*
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### RT1
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Sets the first radio text: `RT1=Currently Playing: Jessie Ware - Remember Where You Are` or `TEXT=Currently Playing: Jessie Ware - Remember Where You Are`
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### RT2
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Sets the second radio text: `RT2=Radio Nova - Best Hits around!`
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### PTY
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Sets the programme type flag: `PTY=11`
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PTY values are diffrent for RDS and RDBS, look for them online
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### ECC
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Sets the extended country code: `ECC=E2`
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*Note that the ECC is depended on the first letter of the PI, for example PI:3 and ECC:E2 is poland, but PI:1 would be the czech republic*
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### RTP
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TODO: RTP
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### LPS
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Sets the LPS: `LPS=NovaFM❤️`
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*Note that LPS does UTF-8, while PS, RT don't*
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### ERT
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Sets the ERT: `ERT=Currently on air we're playing: Lady Gaga - Applause`
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*Note that ERT is a 128-character version of RT with UTF-8 support*
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### PTYN
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Sets the programme type name: `PTYN=Football`
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### UDG1
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Sets the user defined group, max 8 groups: `UDG1=6000FFFFFFFF`
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### UDG2
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See [UDG1](#udg1)
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### G
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Sends a custom group to the next group available: `G=F100FFFFFFFF` or `G=00002000AAAAAAAA` for RDS2
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### RT1EN
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Enables RT 1: `RT1EN=1`
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### RT2EN
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Enables RT 2: `RT1EN=2`
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### RTPER
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RT Switching period, in minutes: `RTPER=5`
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### LEVEL
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Sets the RDS output level: `LEVEL=255`
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### RESET
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Resets the internal state of the encoder: `RESET`
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### PTYNEN
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Enables PTYN: `PTYNEN=1`
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### GRPSEQ
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Sets the group sequence for stream0, available groups:
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- 0: 4 PSs
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- 1: ECC
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- 2: RT
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- A: PTYN
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- E: EON
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- X: UDG1
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- Y: UDG2
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- R: RT+
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- P: eRT+
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- S: ERT
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- 3: ODA
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- F: LPS
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- T: Fast tuning info
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- U: ODA AF
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`GRPSEQ=002222`
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### RDSGEN
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Sets the rds generator level:
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- 0: No streams
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- 1: Stream 0 only
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- 2: Stream 0 and 1
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`RDSGEN=1`
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TODO: Rest of the cmds
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