Update version to 2.1.1

Author: chandrawi

keywords.txt

@@ -72,6 +72,7 @@ signalRssi	KEYWORD2
 rssiInst	KEYWORD2
 rssi	KEYWORD2
 getError	KEYWORD2
+random	KEYWORD2
 
 # Instances (KEYWORD2)
 

library.properties

@@ -1,6 +1,6 @@
 # library.properties
 name=LoRaRF
-version=2.1.0
+version=2.1.1
 author=Chandra Wijaya Sentosa <chandra.w.sentosa@gmail.com>
 maintainer=Chandra Wijaya Sentosa <chandra.w.sentosa@gmail.com>
 sentence=Arduino LoRa-RF library used for transmitting and receiving data using LoRa module with Semtech SX126x series, SX127x series, or LLCC68.

src/SX126x_driver.cpp

@@ -23,6 +23,7 @@ void sx126x_reset(int8_t reset)
  digitalWrite(reset, LOW);
  delayMicroseconds(500);
  digitalWrite(reset, HIGH);
+ delayMicroseconds(100);
 }
 
 void sx126x_begin()
@@ -374,9 +375,9 @@ void sx126x_resetStats()
 
 void sx126x_getDeviceErrors(uint16_t* opError)
 {
- uint8_t buf[2];
- sx126x_transfer(0x17, buf, 2);
- *opError = buf[1];
+ uint8_t buf[3];
+ sx126x_transfer(0x17, buf, 3);
+ *opError = buf[2];
 }
 
 void sx126x_clearDeviceErrors()