Sorry for that, shure i would be happy to provide you some information
i am currently stuck anyways in developing a decoder because i am not
the best in signaling stuff :-)
Ok well i know that the signal is Miller encoded (Aka Delay encoded)
On this website you can see a short description:
http://www.dyneng.com/ipbis_miller.html
Because i know that it is generated by a Texas Instrumets Chip and
there is a reference implementation, i know that is for shure miller
encoding and it also looks like miller.
The reference encoding does only cover mouse data transmission (not
receiving part) so i have to write the decoding for it.
What i want at the end is just the binary data so that i can dissect or
construct packets. But the missing part in the puzzle currently is the
miller decoding of the received signal
to gain the binary data stream. (Ups i repeat myself.)
Ok for the sake of clarity i attached two pages of the reference
installation doument (Available at the TI website) which descibes the
encoding mechanism.
So any help is welcome.
Thanks a lot.
Greetings
Max
On Aug 23, 2007, at 5:36 PM, Achilleas Anastasopoulos wrote:
Max,
could you describe in a bit more detail what is the
decoding function you want to implement.
Chances are it is already implemented in gnuradio.
Achilleas