Transmitting infodata on MM-CAN

[oscarboiro]

In my first experiments with can bus, I send message to instrument cluster of my kuga mk1, I replace the radio info and the street name in the nav mode, and this is the result.

EC05A29C-757B-4A14-8965-0008AB99507C.jpeg

The text are ascii in hex, I use the windows programmers calc to convert ascii code to hex.

[Go4IT]

What i found in my research is that MP3 played from USB (FL Mondeo with S&C) gives titles on ID 4C7 (MM-CAN),
Phone via Bluetooth uses 4C3, 4C6
Radiotext and Navigationtargets comes via 4C1 (MSB is multiplex-index)
Also 4B0 (Bluetooth Musik, multiplex)
4B2+4B3 Station names

[ronald0001]

Travelpilot send Station Name on id id 1E9...
so its maybe different for every radio/satnav

https://www.youtube.com/watch?v=AseLG_cKs4c

[Go4IT]

That could absolutely be true. I did not investigate this further, even if i got all kinds of satnav systems here at hand, but too less time, you know
These are only my findings with an MCA.

It would be good if we could share CAN IDs and meanings on behalf of functionality...

[Stevebe]

That could absolutely be true. I did not investigate this further, even if i got all kinds of satnav systems here at hand, but too less time, you know
These are only my findings with an MCA.

It would be good if we could share CAN IDs and meanings on behalf of functionality...

Need to make up a Xl spreed sheet or somat. There is so much great data

[ronald0001]

Travelpilot send Station Name on id id 1E9...
so its maybe different for every radio/satnav

https://www.youtube.com/watch?v=AseLG_cKs4c

also fx send audio source to convers via id 1E6

[ronald0001]

20200120_095623.jpg

fx id 1e9 radio station name

[Go4IT]

NOTE: I've separated the topic as it now is too different from the original one.keep on going, this is intersting stuff

[ronald0001]

Radiotext and Navigationtargets comes via 4C1 (MSB is multiplex-index)

fx also send navigationtargets via 4c1
radiotext maybe only when you have a mca with dab?

[ronald0001]

i look for message on 1e6 when is usb source and bt audio source is active....i dont have s&c
and wich id and message is for telling the convers that radio/satnav is on?....
the front/buttonpanel of my experimental fx is not working anymore....
i can but on but i cant insert pin