Hi all, As I got no answer to my question of last week, I am trying again: I have got a Kenwood tuner with a data bus to control it, does someone knows the protocol? I heard someone talk about pressure and temp sensors, he had code to control it and he told he would make it available to the list. Did someone saw this? Thanks. -- _____________ \ / David BALDWIN \ ALCATEL / Design engineer \TELECOM/ \ / SdM (Societe de Microelectronique) \ / \ / B.P. 4205 Phone : +32 (0)71 442932 V B-6000 Charleroi Fax : +32 (0)71 442905 (Belgium) mailto:baldwin@etca.alcatel.be