Ibus + ipk = ...

[phenonix]

Originally Posted by milosnikolic

Anyone ?

At least, share your thoughts, ideas ...

Will not be able to help you milos,no trafficmsster here, but I like the sound of what your trying

[billcoleman]

To avoid conjesting the ipk, would it not be better to build a small separate lcd display.

[milosnikolic]

Originally Posted by billcoleman

To avoid conjesting the ipk, would it not be better to build a small separate lcd display.

That idea is also good, but I want to make it "OEM-like" as much as possible. Once we figure everything out (how TM works, the format of data sent to the IPK, etc) it would be easy to display information on separate LCD.

Anyway, all ideas, proposals, advices, are more than welcome !

Currently, we are waiting for Roger to get back with TrafficMaster IBUS data capture.

[gnomidlo]

Originally Posted by rogerls

I have an interface, and full copy of NavCoder, I will have a go at getting some data captured when the snow has gone !...

Sorry for digging up old topic, but actually it is very interesting and potentially usefull.
Rogerls, can you try to get the data?

[milosnikolic]

ROGERLS, are you still willing to contribute with communication data capture ? I bought Resler IBUS interface but I'm still to get TM module and NAVCODER

Thank you very much in advance !

[Julian]

You might be interested in looking at the eKombi package this German company has produced for BMW cars: http://www.car-solution.de/index.php...mid=53&lang=en. Sounds ike you are thinking along similar lines.
Julian.

[Leafie]

I've been experimenting with an old IKE not in the car to see what I can do with it.

So far I've found the Nav-Bus messages are in I/K bus format.

Nothing I've sent has done any good (not certain it's getting there yet!)

Operating the (equivalent of) the computer button on the stalk I get from the Nav-Bus on the IKE:

Press Computer from main
22:04:41 from:F0 length:07 to:3B 43 C2 02 80 04 xx
Press Computer return to main
22:04:55 from:F0 length:07 to:3B 43 C2 02 80 01 xx
22:04:55 from:F0 length:07 to:3B 43 C2 02 80 04 xx
Then without doing anything
22:04:57 from:F0 length:07 to:3B 43 C2 02 80 02 xx
22:05:15 from:F0 length:07 to:3B 43 C2 02 80 01 xx
Then nothing more

Does this on power up
22:05:15 from:F0 length:07 to:3B 43 C2 02 80 01 xx

So clearly I/K bus format.

in the whole BMW equivelent I wonder the message centre is like a MIR???

The messages above are from F0 (BMBT) although that may be because it's a button.

About 6 hours so far and not much of use as yet, although the messages abouve could be used to operate a computer driving an replacement display placed in the IKE + show other information.

Still playing......

[HarryM1BYT]

Originally Posted by Leafie

I've been experimenting with an old IKE not in the car to see what I can do with it.

So far I've found the Nav-Bus messages are in I/K bus format.

Nothing I've sent has done any good (not certain it's getting there yet!)

Operating the (equivalent of) the computer button on the stalk I get from the Nav-Bus on the IKE:

......

I'm certain it can be done Leafie, just a matter of working out how. Well done on the little bit of progress you have made so far.

[milosnikolic]

Great ! Finally someone who's interested to play with IKE messages

I tried to connect Resler's interface to TM module pink wire (which is going to IKE) and got just some rubbish in NavCoder. I will play more over the weekend and post my results, but as I said, my idea is to resolve the format of messages sent to IKE and then programm a PIC that will read coolant temp, RPMs, Speed,... from I-Bus and then send it to IKE display.

Please post all your findings

Originally Posted by Leafie

I've been experimenting with an old IKE not in the car to see what I can do with it.

So far I've found the Nav-Bus messages are in I/K bus format.

Nothing I've sent has done any good (not certain it's getting there yet!)

Operating the (equivalent of) the computer button on the stalk I get from the Nav-Bus on the IKE:

Press Computer from main
22:04:41 from:F0 length:07 to:3B 43 C2 02 80 04 xx
Press Computer return to main
22:04:55 from:F0 length:07 to:3B 43 C2 02 80 01 xx
22:04:55 from:F0 length:07 to:3B 43 C2 02 80 04 xx
Then without doing anything
22:04:57 from:F0 length:07 to:3B 43 C2 02 80 02 xx
22:05:15 from:F0 length:07 to:3B 43 C2 02 80 01 xx
Then nothing more

Does this on power up
22:05:15 from:F0 length:07 to:3B 43 C2 02 80 01 xx

So clearly I/K bus format.

in the whole BMW equivelent I wonder the message centre is like a MIR???

The messages above are from F0 (BMBT) although that may be because it's a button.

About 6 hours so far and not much of use as yet, although the messages abouve could be used to operate a computer driving an replacement display placed in the IKE + show other information.

Still playing......

[Leafie]

Originally Posted by milosnikolic

Great ! Finally someone who's interested to play with IKE messages

I tried to connect Resler's interface to TM module pink wire (which is going to IKE) and got just some rubbish in NavCoder. I will play more over the weekend and post my results, but as I said, my idea is to resolve the format of messages sent to IKE and then programm a PIC that will read coolant temp, RPMs, Speed,... from I-Bus and then send it to IKE display.

Please post all your findings

Great! I probably wont go as far as replacing the display in the IKE, so that would be useful to me too. Put up raw hex if you like and I'll have a go with it too.

If we can crack the messages to IKE on the NAV-Bus then it shouldn't be hard to read the I-Bus and format up a message to put on the Nav-Bus.