Author Topic: Tiny RDS - RT+ via user defined groups.  (Read 5179 times)

kyanox

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Tiny RDS - RT+ via user defined groups.
« on: January 14, 2015, 06:26:39 pm »
Is it possible with Tiny RDS to broadcast RT+

For instance, on a receiver that is enabled to receive it I'd like to send RT+ to it like this.

Song Artist
Song Title
Song Year

Currently I've got a MRDS1322 and I can only get PS and RT working.

Chris

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Re: Tiny RDS - RT+ via user defined groups.
« Reply #1 on: January 27, 2015, 06:11:09 pm »
So I understand RT+ Isn't really supported.  But is there an SDK for the tinyrds software that I can use to add software based support?
Essentially we're using this device with a small radio station on a tight budget.  If budget wasn't a concern I'd surely upgrade as your products are the best!!

Jan

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Re: Tiny RDS - RT+ via user defined groups.
« Reply #2 on: January 27, 2015, 08:26:48 pm »
OK, here's what you want. See http://pira.cz/rds/show.asp?art=micrords_development

The TinyRDS completely uses the mrdsio.dll. Your application may do so. The RT+ consists of ODA AID group 3A and typically group 11A containing the tags. The group 3A is a fixed content so it may use the User Defined Group 1. The tags will use the UDG2. It may look like this:

Code: [Select]
const Grp3A: array [0..7] of byte = ($60, $01, $30, $16, $00, $00, $4B, $D7);
var Grp11A: array [0..7] of byte;

begin
Send(7,Grp3A);  //ODA AID cyclic transmission

Grp11A[0]:=$67; //udg2 address (see mrds1322.pdf)
Grp11A[1]:=$B0; //first byte (group 11A)
Grp11A[2]:=$08; Grp11A[3]:=$24; Grp11A[4]:=$A0; Grp11A[5]:=$20; Grp11A[6]:=$05;  //tag definition
Grp11A[7]:=$01; //send one time

Repeat:
Sleep(500);
Send(7,Grp11A);  //send tag group now
Goto Repeat;
end;

Note that this is only an example. It was not tested. Information about RT+ coding is placed for example in the PIRA32 technical manual on some of the last pages. Don't forget to toggle the RT Type A/B when entering new RT.

walter

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Re: Tiny RDS - RT+ via user defined groups.
« Reply #3 on: April 23, 2016, 12:45:43 am »
Hello good afternoon
someone who could help me with rds encoder settings with the software
tynirds if someone has a tutorial

Jan

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walter

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Re: Tiny RDS - RT+ via user defined groups.
« Reply #5 on: April 23, 2016, 05:22:44 pm »
hi  frind  is not programation step ans step
can you guide me and tried and nothing I would like to erase everything and start again your settings there any way to rest all rds?

Jan

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Re: Tiny RDS - RT+ via user defined groups.
« Reply #6 on: April 23, 2016, 05:39:27 pm »
There's nothing to reset because there are no hidden internal states and default configuration depends on the device type and purpose of use. The TinyRDS can control about 20 different devices from several manufacturers. I have no idea what device you have. I suppose your device was not manufactured and supplied by us. If so you should follow the original documentation for instructions about how to connect and configure the device. The information provided are insufficient for giving further help.

walter

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Re: Tiny RDS - RT+ via user defined groups.
« Reply #7 on: April 24, 2016, 12:55:42 am »
send photos is  80 carecteres

walter

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Re: Tiny RDS - RT+ via user defined groups.
« Reply #8 on: April 24, 2016, 12:59:32 am »
the monbre of RADIO station is MAGICAL GOLDEN DISCO ENGLISH
is 08 carecteres MAGICA  MA..........................?

Jan

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Re: Tiny RDS - RT+ via user defined groups.
« Reply #9 on: April 24, 2016, 10:44:36 am »
RDS standard allows only 8 characters for station name. Thus determine a short variant of your station name or use Dynamic PS for showing full station name.  No other option exists.

radium98

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Re: Tiny RDS - RT+ via user defined groups.
« Reply #10 on: April 24, 2016, 06:48:38 pm »
this encoder rds shown in back say coder by pira i have never ever seen this out ? is it a pira design

Jan

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Re: Tiny RDS - RT+ via user defined groups.
« Reply #11 on: April 24, 2016, 07:54:56 pm »
This is a 3rd party product from UK using the MRDS1322 IC.