How to Configure TX power and read BT address for nRF54L15 ?

[PKG]

Hi,

I want to know how to Configure TX power and read the BT address for nRF54L15.

Thanks,

PG

[Vidar Berg]

Hi Jameel,

The TX transmission power should be configured externally by your test equipment by sending the 0x09 DTM command with the desired TX power to your DUT over UART. What kind of tester are you using? 

Front end module (FEM) configurations are relevant only if you are including a FEM in your design such as the nRF21540.

Best regards,

Vidar

[Jameel]

Hi Vidar,

We have used several kinds of LitePoint equipment with IQFact generic IQFact+, such as IQXEL-M2W7G…etc).

Can you please help to change the defaults setting, so that I can build a new hex files of each level as follows:

1. Set the defaults to 4dBm, with LDO configuration; build hex file.
2. Set the defaults to 8dBm, with LDO configuration; build hex file.
3. Set the defaults to 4dBm, with DCDC configuration; build hex file.
4. Set the defaults to 8dBm, with DCDC configuration; build hex file.
5. I do understand the DTM cannot read the BT address; tell me the BT address in the memory location.

with regards,

Jameel Basha

[Vidar Berg]

Hi Jameel,

The default TX power in the DTM sample (link) is hardcoded to '0', so you will need to edit the code to change it. The LDO will be used if you set CONFIG_BOARD_ENABLE_DCDC=n.

The default Bluetooth address (random static type) is stored in FICR.DEVICEADDR @ 0x00FFC3A4 and 0x00FFC3A8.  RE: How to get 6 byte mac address at nrf51822  

Best regards,

Vidar

[Jameel]

Hi Vidar Berg ,

Thank you very much. 

Will try it out and let you know.

Thanks,

Jameel Basha