diff --git a/examples/lora/lorawan/common/sx126x.go b/examples/lora/lorawan/common/sx126x.go
index 7d13d34..5d22d6e 100644
--- a/examples/lora/lorawan/common/sx126x.go
+++ b/examples/lora/lorawan/common/sx126x.go
@@ -20,13 +20,13 @@ var (
 )
 
 var (
-	spi                               = machine.SPI0
-	nssPin, busyPin, dio0Pin, dio1Pin = machine.GP17, machine.GP20, machine.GP11, machine.GP10
-	rxPin, txLowPin, txHighPin        = machine.GP13, machine.GP12, machine.GP12
+	spi                        = machine.SPI0
+	nssPin, busyPin, dio1Pin   = machine.GP17, machine.GP10, machine.GP11
+	rxPin, txLowPin, txHighPin = machine.GP13, machine.GP12, machine.GP12
 )
 
 func newRadioControl() sx126x.RadioController {
-	return sx126x.NewRadioControl(nssPin, busyPin, dio0Pin, dio1Pin, rxPin, txLowPin, txHighPin)
+	return sx126x.NewRadioControl(nssPin, busyPin, dio1Pin, rxPin, txLowPin, txHighPin)
 }
 
 // do sx126x setup here
diff --git a/examples/sx126x/lora_continuous/radio.go b/examples/sx126x/lora_continuous/radio.go
index 2778164..8657026 100644
--- a/examples/sx126x/lora_continuous/radio.go
+++ b/examples/sx126x/lora_continuous/radio.go
@@ -9,11 +9,11 @@ import (
 )
 
 var (
-	spi                               = machine.SPI0
-	nssPin, busyPin, dio0Pin, dio1Pin = machine.GP17, machine.GP20, machine.GP11, machine.GP10
-	rxPin, txLowPin, txHighPin        = machine.GP13, machine.GP12, machine.GP12
+	spi                        = machine.SPI0
+	nssPin, busyPin, dio1Pin   = machine.GP17, machine.GP10, machine.GP11
+	rxPin, txLowPin, txHighPin = machine.GP13, machine.GP12, machine.GP12
 )
 
 func newRadioControl() sx126x.RadioController {
-	return sx126x.NewRadioControl(nssPin, busyPin, dio0Pin, dio1Pin, rxPin, txLowPin, txHighPin)
+	return sx126x.NewRadioControl(nssPin, busyPin, dio1Pin, rxPin, txLowPin, txHighPin)
 }
diff --git a/examples/sx126x/lora_rxtx/radio.go b/examples/sx126x/lora_rxtx/radio.go
index 2778164..8657026 100644
--- a/examples/sx126x/lora_rxtx/radio.go
+++ b/examples/sx126x/lora_rxtx/radio.go
@@ -9,11 +9,11 @@ import (
 )
 
 var (
-	spi                               = machine.SPI0
-	nssPin, busyPin, dio0Pin, dio1Pin = machine.GP17, machine.GP20, machine.GP11, machine.GP10
-	rxPin, txLowPin, txHighPin        = machine.GP13, machine.GP12, machine.GP12
+	spi                        = machine.SPI0
+	nssPin, busyPin, dio1Pin   = machine.GP17, machine.GP10, machine.GP11
+	rxPin, txLowPin, txHighPin = machine.GP13, machine.GP12, machine.GP12
 )
 
 func newRadioControl() sx126x.RadioController {
-	return sx126x.NewRadioControl(nssPin, busyPin, dio0Pin, dio1Pin, rxPin, txLowPin, txHighPin)
+	return sx126x.NewRadioControl(nssPin, busyPin, dio1Pin, rxPin, txLowPin, txHighPin)
 }
diff --git a/sx126x/radiocontrol_pins.go b/sx126x/radiocontrol_pins.go
index 9c15ec5..f2f4799 100644
--- a/sx126x/radiocontrol_pins.go
+++ b/sx126x/radiocontrol_pins.go
@@ -8,17 +8,17 @@ import (
 	"time"
 )
 
+// RadioControl for boards that are connected using normal pins.
 type RadioControl struct {
-	nssPin, busyPin, dio0Pin, dio1Pin machine.Pin
-	rxPin, txLowPin, txHighPin        machine.Pin
+	nssPin, busyPin, dio1Pin   machine.Pin
+	rxPin, txLowPin, txHighPin machine.Pin
 }
 
-func NewRadioControl(nssPin, busyPin, dio0Pin, dio1Pin,
+func NewRadioControl(nssPin, busyPin, dio1Pin,
 	rxPin, txLowPin, txHighPin machine.Pin) *RadioControl {
 	return &RadioControl{
 		nssPin:    nssPin,
 		busyPin:   busyPin,
-		dio0Pin:   dio0Pin,
 		dio1Pin:   dio1Pin,
 		rxPin:     rxPin,
 		txLowPin:  txLowPin,
@@ -56,11 +56,6 @@ func (rc *RadioControl) Init() error {
 func (rc *RadioControl) SetupInterrupts(handler func()) error {
 	irqHandler = handler
 
-	rc.dio0Pin.Configure(machine.PinConfig{Mode: machine.PinInputPulldown})
-	if err := rc.dio0Pin.SetInterrupt(machine.PinRising, handleInterrupt); err != nil {
-		return errRadioNotFound
-	}
-
 	rc.dio1Pin.Configure(machine.PinConfig{Mode: machine.PinInputPulldown})
 	if err := rc.dio1Pin.SetInterrupt(machine.PinRising, handleInterrupt); err != nil {
 		return errRadioNotFound