Range calibration

[Amir Hamja]

Hey, 

Currently I have been working on a project in which I have to calibrate the range of the bluetooth, basically I need very short range of about a meter.

Could anyone please suggest a way to achieve this task.

Thanks in advance!!

[Vidar Berg]

Hi,

You can use sd_ble_gap_tx_power_set() to lower the TX output power. It's 0 dBm by default.

[Amir Hamja]

thank you Vidar berg.

  can you tell me how to calibrate range through RSSI value, means witch function I Call to upload RSSI value in BLE STACK, and witch stack  I write the program. If you explain a little bit about this, then it will help me a lot.