diff --git a/radio/src/pulses/pxx.h b/radio/src/pulses/pxx.h
index 361ee2930..89993a8c4 100644
--- a/radio/src/pulses/pxx.h
+++ b/radio/src/pulses/pxx.h
@@ -28,7 +28,7 @@
 #define PXX_SEND_RANGECHECK                (1 << 5)
 
 #if defined(PXX_FREQUENCY_HIGH)
-  #define EXTMODULE_USART_PXX_BAUDRATE     420000
+  #define EXTMODULE_USART_PXX_BAUDRATE     450000
   #define INTMODULE_USART_PXX_BAUDRATE     450000
   #define PXX_PERIOD                       4/*ms*/
 #else
diff --git a/radio/src/targets/taranis/extmodule_driver.cpp b/radio/src/targets/taranis/extmodule_driver.cpp
index 1b3959083..72da992ca 100644
--- a/radio/src/targets/taranis/extmodule_driver.cpp
+++ b/radio/src/targets/taranis/extmodule_driver.cpp
@@ -181,8 +181,6 @@ void extmoduleSendBuffer(const uint8_t * data, uint8_t size)
 #define USART_FLAG_ERRORS (USART_FLAG_ORE | USART_FLAG_NE | USART_FLAG_FE | USART_FLAG_PE)
 extern "C" void EXTMODULE_USART_IRQHandler(void)
 {
-  TRACE_NOCRLF("I");
-
   uint32_t status = EXTMODULE_USART->SR;
 
   while (status & (USART_FLAG_RXNE | USART_FLAG_ERRORS)) {