* Added setGain for LNA Gain
Added setGain for LNA Gain
* Update API.md
Added API for setGain
* Added example to use setGain
Just use setGain after LoRa.begin
// set maximum LNA for better RX sensitivity
// 0: ADC is used and LNA gain is not used.
// 1-6: ADC is not used and LNA gain is used.
LoRa.setGain(6);
* Fixed spacing only
To change tabs to spaces.
* Delete LoRaReceiverCallbackWithLNAGain.ino
To remove as unnecessary.
* To add example for setGain
To add example for setGain as an optional setting.
* Added setGain
To add setGain
* Fixed typo for AGC
Fixed typo for AGC
* Fixed comment for LoRa.setGain(6)
* Make comment for setGain simpler
Make comment for setGain simpler
* Add support for Arduino MKR WAN 1300 board
* Add new LoRa.setSPI(...) API to use radio with a different SPI interface
* Disable LoRa.onReceive(...) and LoRa.receive() on Arduino MKR WAN 1300
* Add errors on sketches not compatible with the Arduino MKR WAN 1300
