User's Manual

UniStone
Bluetooth Capabilities
Product Overview 25 T3130-8XV10PO5-7600, 2007-01-31
Fine tuning can be used on the power steps.
The following BD_DATA parameters are used for configuration:
RF_Psel_D, RF_Psel_Conf, RF_Conf, TX_Power_Ref#.
5.2.3.3 Ultra Low Transmit Power
For high security devices the output power can be reduced to a value that reduces the
communication range to a few inches. This mode is enabled with the HCI+ command
Infineon_TX_Power_Config.