diff --git a/sx126x.cpp b/sx126x.cpp
index 223b4f9..ad1fca1 100644
--- a/sx126x.cpp
+++ b/sx126x.cpp
@@ -102,7 +102,7 @@ extern SPIClass SPI;
 
 sx126x::sx126x() :
   _spiSettings(16E6, MSBFIRST, SPI_MODE0),
-  _ss(LORA_DEFAULT_SS_PIN), _reset(LORA_DEFAULT_RESET_PIN), _dio0(LORA_DEFAULT_DIO0_PIN), _busy(LORA_DEFAULT_BUSY_PIN), _rxen(LORA_DEFAULT_RXEN_PIN),
+  _ss(LORA_DEFAULT_SS_PIN), _reset(LORA_DEFAULT_RESET_PIN), _dio0(LORA_DEFAULT_DIO0_PIN), _busy(LORA_DEFAULT_BUSY_PIN), _rxen(LORA_DEFAULT_RXEN_PIN), _txen(LORA_DEFAULT_TXEN_PIN),
   _frequency(0),
   _txp(0),
   _sf(0x07),
@@ -183,6 +183,7 @@ uint8_t ISR_VECT sx126x::singleTransfer(uint8_t opcode, uint16_t address, uint8_
 
 void sx126x::rxAntEnable() {
   if (_rxen != -1) { digitalWrite(_rxen, HIGH); }
+  if (_txen != -1) { digitalWrite(_txen, LOW); }
 }
 
 void sx126x::loraMode() {
@@ -331,6 +332,7 @@ int sx126x::begin(long frequency) {
   if (_busy != -1) { pinMode(_busy, INPUT); }
   if (!_preinit_done) { if (!preInit()) { return false; } }
   if (_rxen != -1) { pinMode(_rxen, OUTPUT); }
+  if (_txen != -1) { pinMode(_txen, OUTPUT); }
 
   //TODO: if it works, make it optional
   //#ifdef SX1262_USE_DCDC_REGULATOR
@@ -413,6 +415,8 @@ int sx126x::beginPacket(int implicitHeader) {
     #endif
   #endif
 
+  if (_txen != -1) { digitalWrite(_txen, HIGH); } //Set TXen high when transmitting
+
   standby();
   if (implicitHeader) { implicitHeaderMode(); }
   else { explicitHeaderMode(); }
@@ -810,12 +814,13 @@ void sx126x::setSyncWord(uint16_t sw) {
   writeRegister(REG_SYNC_WORD_LSB_6X, 0x24);
 }
 
-void sx126x::setPins(int ss, int reset, int dio0, int busy, int rxen) {
+void sx126x::setPins(int ss, int reset, int dio0, int busy, int rxen, int txen) {
   _ss = ss;
   _reset = reset;
   _dio0 = dio0;
   _busy = busy;
   _rxen = rxen;
+  _txen = txen;
 }
 
 void sx126x::dumpRegisters(Stream& out) {
diff --git a/sx126x.h b/sx126x.h
index 52b3ed8..d3237d0 100644
--- a/sx126x.h
+++ b/sx126x.h
@@ -93,7 +93,7 @@ public:
 
   byte random();
 
-  void setPins(int ss = LORA_DEFAULT_SS_PIN, int reset = LORA_DEFAULT_RESET_PIN, int dio0 = LORA_DEFAULT_DIO0_PIN, int busy = LORA_DEFAULT_BUSY_PIN, int rxen = LORA_DEFAULT_RXEN_PIN);
+  void setPins(int ss = LORA_DEFAULT_SS_PIN, int reset = LORA_DEFAULT_RESET_PIN, int dio0 = LORA_DEFAULT_DIO0_PIN, int busy = LORA_DEFAULT_BUSY_PIN, int rxen = LORA_DEFAULT_RXEN_PIN, int txen = LORA_DEFAULT_TXEN_PIN);
   void setSPIFrequency(uint32_t frequency);
 
   void dumpRegisters(Stream& out);
@@ -122,6 +122,7 @@ private:
   int _reset;
   int _dio0;
   int _rxen;
+  int _txen;
   int _busy;
   long _frequency;
   int _txp;