Dmitry Kiryashov wrote:
>
> Hello piclisters !
>
> Badly wanted M-bus protocol description.
> This protocol is applied commonly to control
> automobile's audio systems. (Such as radio or CD)
>
> Accepted any ideas. (Url's too ;)
>
> Thank you for helping.
>
> WBR Dmitry .

Try Telemecanique!

Miguel.