diff --git a/docs/docs/features/bluetooth.md b/docs/docs/features/bluetooth.md index 386ad70e..9637c4d0 100644 --- a/docs/docs/features/bluetooth.md +++ b/docs/docs/features/bluetooth.md @@ -48,6 +48,10 @@ CONFIG_BT_CTLR_TX_PWR_PLUS_8=y For the `nRF52840`, the value `PLUS_8` can be set to any multiple of four between `MINUS_20` and `PLUS_8`. The default value for this config is `0`, but if you are having connection issues it is recommended to set it to `PLUS_8` because the power consumption difference is negligible. For more information on changing the transmit power of your BLE device, please refer to [the Zephyr docs.](https://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_TX_PWR) +:::info +This setting can also improve the connection strength between the keyboard halves for split keyboards. +::: + ### Using bluetooth output with USB power If you want to test bluetooth output on your keyboard and are powering it through the USB connection rather than a battery, you will be able to pair with a host device but may not see keystrokes sent. In this case you need to use the [output selection behavior](../docs/behaviors/outputs.md) to prefer sending keystrokes over bluetooth rather than USB. This might be necessary even if you are not powering from a device capable of receiving USB inputs, such as a USB charger.