3.3 Prover Mode Current Consumption

When starting the Prover mode, the device switches to the RX mode to search for a preamble.

The following figure shows the Prover mode, PRo, where the initialization occurs similarly to the sequence in Figure 3-2. The Prover is operating in the Receiver Search mode as the controller state at 0101 indicates. When a valid preamble and sync word are received, the Receiver Locked mode is entered as the controller state at 0110 shows.

When the data telegram is received, the turnaround sequence is executed and the Prover transmits the telegram, as the controller state at 1101 shows. This sequence is completed with an IRQ and the activation of the Prover mode, PRo, for the next data telegram.