User's Manual

USER MANUAL PREVIEW

PTM 535BZ – BLUETOOTH AND ZIGBEE GREEN POWER PUSHBUTTON TRANSMITTER

5.6.3 BLE_TX_CONFIG

The BLE_TX_CONFIG register is used to configure radio settings that are specific to BLE tel-

egram transmission.

The CHANNEL_SELECTION field is used to select the BLE radio channels (as described in

Chapter 3.1.2) for the transmission of BLE telegrams. By default, PTM 535BZ will use the

three advertising channels (CH37, CH38 and CH39) for the transmission of both data and

commissioning telegrams. The use of other radio channels (specified in the BLE channel

registers CH1, CH2 and CH3) can be configured using this field.

The BLE_DATA_RATE field is used to select the data rate used for the transmission of BLE

radio telegrams. The default setting is that a data rate of 1 Mbit/s is used; this can be in-

creased to 2 Mbit/s by setting the BLE_DATA_RATE field to 0b1.

The BLE_ADV_INTERVAL field is used to select the advertising interval between two adver-

tising events as described in Chapter 3.2. The default setting is that an advertising interval

of 20 ms is used; this can be reduced to 10 ms by setting the BLE_ADV_INTERVAL field to

0b1.

The BLE_ADDRESS_MODE field is used to select the address mode as described in Chapter

3.3.5. The default setting is that a Static Source Address is used; a Resolvable Private Ad-

dress (RPA) will be used instead if the BLE_ADDRESS_MODE field to 0b1.

The BLE_INPUT_STATUS is used to select which encoding should be used to report the In-

put Status as discussed in Chapter 3.4.1. By default, PTM 535BZ will use the standard en-

coding for EnOcean BLE switches. User-defined commands will be used instead if the

BLE_INPUT_STATUS field is set to 0b1.

Figure 38 below shows the structure of the BLE_TX_CONFIG register.

Figure 38 – BLE_TX_CONFIG register