Top Level VHDL Code -- simulate the relatively slow progress of an elevator car by dividing the -- clock down by an outrageously high number and scanning the car registers for -- an elevator s next -- (normally the signals used below wo

Connect OBD connector to car diagnostic socket. Then connect hardware interface to any free USB port of your PC or laptop. Start program VagTacho.exe. Select ECU from menu. If you don t know type of kombiinstrument, press Connect Any Tacho button