diff --git a/radio/src/dataconstants.h b/radio/src/dataconstants.h
index 1c5fdc1ea..cf35f2957 100644
--- a/radio/src/dataconstants.h
+++ b/radio/src/dataconstants.h
@@ -909,6 +909,13 @@ enum BluetoothModes {
 #endif
 };
 
+enum UartSampleModes {
+  UART_SAMPLE_MODE_NORMAL = 0,
+  UART_SAMPLE_MODE_ONEBIT,
+
+  UART_SAMPLE_MODE_MAX = UART_SAMPLE_MODE_ONEBIT
+};
+
 // PXX2 constants
 #define PXX2_LEN_REGISTRATION_ID            8
 #define PXX2_LEN_RX_NAME                    8
diff --git a/radio/src/datastructs.h b/radio/src/datastructs.h
index 765245b3e..12c119302 100644
--- a/radio/src/datastructs.h
+++ b/radio/src/datastructs.h
@@ -821,6 +821,7 @@ PACK(struct RadioData {
   NOBACKUP(int8_t   varioPitch);
   NOBACKUP(int8_t   varioRange);
   NOBACKUP(int8_t   varioRepeat);
+  NOBACKUP(int8_t   uartSampleMode:2); // See UartSampleModes
   CustomFunctionData customFn[MAX_SPECIAL_FUNCTIONS];
 
   EXTRA_GENERAL_FIELDS
@@ -946,25 +947,25 @@ static inline void check_struct()
   CHKSIZE(TrainerData, 16);
 
 #if defined(PCBXLITES)
-  CHKSIZE(RadioData, 860);
+  CHKSIZE(RadioData, 861);
   CHKSIZE(ModelData, 6157);
 #elif defined(PCBXLITE)
-  CHKSIZE(RadioData, 858);
+  CHKSIZE(RadioData, 859);
   CHKSIZE(ModelData, 6157);
 #elif defined(PCBX7)
-  CHKSIZE(RadioData, 864);
+  CHKSIZE(RadioData, 865);
   CHKSIZE(ModelData, 6157);
 #elif defined(PCBX9E)
-  CHKSIZE(RadioData, 960);
+  CHKSIZE(RadioData, 961);
   CHKSIZE(ModelData, 6614);
 #elif defined(PCBX9D) || defined(PCBX9DP)
-  CHKSIZE(RadioData, 898);
+  CHKSIZE(RadioData, 899);
   CHKSIZE(ModelData, 6604);
 #elif defined(PCBSKY9X)
-  CHKSIZE(RadioData, 735);
+  CHKSIZE(RadioData, 736);
   CHKSIZE(ModelData, 5301);
 #elif defined(PCBHORUS)
-  CHKSIZE(RadioData, 881);
+  CHKSIZE(RadioData, 882);
   CHKSIZE(ModelData, 9736);
 #endif
 
diff --git a/radio/src/gui/common/stdlcd/radio_hardware.cpp b/radio/src/gui/common/stdlcd/radio_hardware.cpp
index 7f38f692e..1b82b205c 100644
--- a/radio/src/gui/common/stdlcd/radio_hardware.cpp
+++ b/radio/src/gui/common/stdlcd/radio_hardware.cpp
@@ -168,6 +168,8 @@ enum {
   ITEM_RADIO_HARDWARE_SERIAL_BAUDRATE,
 #endif
 
+  ITEM_RADIO_HARDWARE_SERIAL_SAMPLE_MODE,
+
 #if defined(BLUETOOTH)
   ITEM_RADIO_HARDWARE_BLUETOOTH_MODE,
   ITEM_RADIO_HARDWARE_BLUETOOTH_PAIRING_CODE,
@@ -290,6 +292,8 @@ enum {
   #define MAX_BAUD_ROWS
 #endif
 
+#define SERIAL_SAMPLE_MODE_ROWS          0,
+
 #if defined(AUX_SERIAL)
   #define AUX_SERIAL_ROWS 0,
 #else
@@ -321,6 +325,20 @@ void onFactoryResetConfirm(const char * result)
 }
 #endif
 
+void restartExternalModule()
+{
+  if (!IS_EXTERNAL_MODULE_ON()) {
+    return;
+  }
+  pauseMixerCalculations();
+  pausePulses();
+  EXTERNAL_MODULE_OFF();
+  RTOS_WAIT_MS(20); // 20ms so that the pulses interrupt will reinit the frame rate
+  telemetryProtocol = 255; // force telemetry port + module reinitialization
+  EXTERNAL_MODULE_ON();
+  resumePulses();
+  resumeMixerCalculations();
+}
 void menuRadioHardware(event_t event)
 {
   MENU(STR_HARDWARE, menuTabGeneral, MENU_RADIO_HARDWARE, HEADER_LINE + ITEM_RADIO_HARDWARE_MAX, {
@@ -337,6 +355,7 @@ void menuRadioHardware(event_t event)
     RTC_ROW
     TX_CAPACITY_MEASUREMENT_ROWS
     MAX_BAUD_ROWS
+    SERIAL_SAMPLE_MODE_ROWS
     BLUETOOTH_ROWS
     EXTERNAL_ANTENNA_ROW
     AUX_SERIAL_ROWS
@@ -549,20 +568,20 @@ void menuRadioHardware(event_t event)
         lcdDrawNumber(HW_SETTINGS_COLUMN2, y, CROSSFIRE_BAUDRATES[g_eeGeneral.telemetryBaudrate], attr|LEFT);
         if (attr) {
           g_eeGeneral.telemetryBaudrate = DIM(CROSSFIRE_BAUDRATES) - 1 - checkIncDecModel(event, DIM(CROSSFIRE_BAUDRATES) - 1 - g_eeGeneral.telemetryBaudrate, 0, DIM(CROSSFIRE_BAUDRATES) - 1);
-          if (checkIncDec_Ret && IS_EXTERNAL_MODULE_ON()) {
-            pauseMixerCalculations();
-            pausePulses();
-            EXTERNAL_MODULE_OFF();
-            RTOS_WAIT_MS(20); // 20ms so that the pulses interrupt will reinit the frame rate
-            telemetryProtocol = 255; // force telemetry port + module reinitialization
-            EXTERNAL_MODULE_ON();
-            resumePulses();
-            resumeMixerCalculations();
+          if (checkIncDec_Ret) {
+              restartExternalModule();
           }
         }
         break;
 #endif
 
+      case ITEM_RADIO_HARDWARE_SERIAL_SAMPLE_MODE:
+        g_eeGeneral.uartSampleMode = editChoice(HW_SETTINGS_COLUMN2, y, STR_SAMPLE_MODE, STR_SAMPLE_MODES, g_eeGeneral.uartSampleMode, 0, UART_SAMPLE_MODE_MAX, attr, event);
+        if (attr && checkIncDec_Ret) {
+          restartExternalModule();
+        }
+        break;
+
 #if defined(BLUETOOTH)
       case ITEM_RADIO_HARDWARE_BLUETOOTH_MODE:
         lcdDrawTextAlignedLeft(y, STR_BLUETOOTH);
diff --git a/radio/src/targets/taranis/telemetry_driver.cpp b/radio/src/targets/taranis/telemetry_driver.cpp
index c16d6feca..08b79b0c7 100644
--- a/radio/src/targets/taranis/telemetry_driver.cpp
+++ b/radio/src/targets/taranis/telemetry_driver.cpp
@@ -77,6 +77,9 @@ void telemetryPortInit(uint32_t baudrate, uint8_t mode)
   }
   USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
   USART_InitStructure.USART_Mode = USART_Mode_Tx | USART_Mode_Rx;
+  if (g_eeGeneral.uartSampleMode == UART_SAMPLE_MODE_ONEBIT) {
+    USART_OneBitMethodCmd(TELEMETRY_USART, ENABLE);
+  }
   USART_Init(TELEMETRY_USART, &USART_InitStructure);
   USART_Cmd(TELEMETRY_USART, ENABLE);
 
diff --git a/radio/src/translations.cpp b/radio/src/translations.cpp
index 7cc5977d7..fea49bcda 100644
--- a/radio/src/translations.cpp
+++ b/radio/src/translations.cpp
@@ -80,6 +80,7 @@ ISTR(SWTYPES);
 ISTR(POTTYPES);
 ISTR(SLIDERTYPES);
 ISTR(ANTENNA_MODES);
+ISTR(SAMPLE_MODES);
 ISTR(SPORT_UPDATE_POWER_MODES);
 ISTR(SPORT_MODES);
 
@@ -419,6 +420,7 @@ const char STR_FORMATTING[] = TR_FORMATTING;
 const char STR_TEMP_CALIB[] = TR_TEMP_CALIB;
 const char STR_TIME[] = TR_TIME;
 const char STR_MAXBAUDRATE[] = TR_MAXBAUDRATE;
+const char STR_SAMPLE_MODE[] = TR_SAMPLE_MODE;
 const char STR_BAUDRATE[] = TR_BAUDRATE;
 const char STR_SD_INFO_TITLE[] = TR_SD_INFO_TITLE;
 const char STR_SD_TYPE[] = TR_SD_TYPE;
diff --git a/radio/src/translations.h b/radio/src/translations.h
index 0ec58fe8e..ef9b079ee 100644
--- a/radio/src/translations.h
+++ b/radio/src/translations.h
@@ -647,6 +647,8 @@ extern const char STR_FORMATTING[];
 extern const char STR_TEMP_CALIB[];
 extern const char STR_TIME[];
 extern const char STR_MAXBAUDRATE[];
+extern const char STR_SAMPLE_MODE[];
+extern const char STR_SAMPLE_MODES[];
 extern const char STR_BAUDRATE[];
 extern const char STR_SD_INFO_TITLE[];
 extern const char STR_SD_TYPE[];
diff --git a/radio/src/translations/cz.h.txt b/radio/src/translations/cz.h.txt
index f042c994e..0c2b19a4c 100644
--- a/radio/src/translations/cz.h.txt
+++ b/radio/src/translations/cz.h.txt
@@ -805,6 +805,10 @@
 #define TR_TEMP_CALIB                  " +=\006Teplota"
 #define TR_TIME                        "Čas"
 #define TR_MAXBAUDRATE                 "Max baudů"
+#define TR_SAMPLE_MODE                 "Sample Mode"
+
+#define LEN_SAMPLE_MODES                "\006"
+#define TR_SAMPLE_MODES                "Normal""OneBit"
 
 #define TR_BLUETOOTH                   "Bluetooth"
 #define TR_BLUETOOTH_DISC              "Hledat"
diff --git a/radio/src/translations/de.h.txt b/radio/src/translations/de.h.txt
index 05b377a40..e266bd4c0 100644
--- a/radio/src/translations/de.h.txt
+++ b/radio/src/translations/de.h.txt
@@ -807,6 +807,10 @@
 #define TR_TEMP_CALIB                   "Temp.  abgl."
 #define TR_TIME                         "Uhrzeit:"
 #define TR_MAXBAUDRATE                  "Max Baud"
+#define TR_SAMPLE_MODE                  "Sample Mode"
+
+#define LEN_SAMPLE_MODES                "\006"
+#define TR_SAMPLE_MODES                 "Normal""OneBit"
 
 #define TR_BLUETOOTH                    "Bluetooth"
 #define TR_BLUETOOTH_DISC               "Discover"
diff --git a/radio/src/translations/en.h.txt b/radio/src/translations/en.h.txt
index 7abf4a509..5f0e941b3 100644
--- a/radio/src/translations/en.h.txt
+++ b/radio/src/translations/en.h.txt
@@ -811,6 +811,11 @@
 #define TR_TEMP_CALIB                  "Temp. Calib"
 #define TR_TIME                        "Time"
 #define TR_MAXBAUDRATE                 "Max bauds"
+#define TR_SAMPLE_MODE                 "Sample Mode"
+
+#define LEN_SAMPLE_MODES                "\006"
+#define TR_SAMPLE_MODES                "Normal""OneBit"
+
 #define TR_BLUETOOTH                   "Bluetooth"
 #define TR_BLUETOOTH_DISC              "Discover"
 #define TR_BLUETOOTH_INIT              "Init"
diff --git a/radio/src/translations/fi.h.txt b/radio/src/translations/fi.h.txt
index 1e31139b1..ce0f92304 100644
--- a/radio/src/translations/fi.h.txt
+++ b/radio/src/translations/fi.h.txt
@@ -824,6 +824,10 @@
 #define TR_TEMP_CALIB          "Temp. Calib"
 #define TR_TIME                "Time"
 #define TR_MAXBAUDRATE         "Max bauds"
+#define TR_SAMPLE_MODE         "Sample Mode"
+
+#define LEN_SAMPLE_MODES                "\006"
+#define TR_SAMPLE_MODES        "Normal""OneBit"
 
 #define TR_BLUETOOTH            "Bluetooth"
 #define TR_BLUETOOTH_DISC       "Discover"
diff --git a/radio/src/translations/fr.h.txt b/radio/src/translations/fr.h.txt
index 06f7159a0..5e7d97f9d 100644
--- a/radio/src/translations/fr.h.txt
+++ b/radio/src/translations/fr.h.txt
@@ -827,6 +827,11 @@
 #define TR_TEMP_CALIB                  "Calib. temp"
 #define TR_TIME                        "Heure"
 #define TR_MAXBAUDRATE                 "Max bauds"
+#define TR_SAMPLE_MODE                 "Sample Mode"
+
+#define LEN_SAMPLE_MODES                "\006"
+#define TR_SAMPLE_MODES                "Normal""OneBit"
+
 #define TR_BLUETOOTH                   "Bluetooth"
 #define TR_BLUETOOTH_DISC              "Découvrir"
 #define TR_BLUETOOTH_INIT              "Init"
diff --git a/radio/src/translations/it.h.txt b/radio/src/translations/it.h.txt
index cdd3dfc94..6073fa38a 100644
--- a/radio/src/translations/it.h.txt
+++ b/radio/src/translations/it.h.txt
@@ -826,6 +826,10 @@
 #define TR_TEMP_CALIB          "Temp. Calib."
 #define TR_TIME                "Ora"
 #define TR_MAXBAUDRATE         "Max Bauds"
+#define TR_SAMPLE_MODE         "Sample Mode"
+
+#define LEN_SAMPLE_MODES                "\006"
+#define TR_SAMPLE_MODES        "Normal""OneBit"
 
 #define TR_BLUETOOTH            "Bluetooth"
 #define TR_BLUETOOTH_DISC       "Cerca"
diff --git a/radio/src/translations/nl.h.txt b/radio/src/translations/nl.h.txt
index 4aad255b2..b39c7eceb 100644
--- a/radio/src/translations/nl.h.txt
+++ b/radio/src/translations/nl.h.txt
@@ -812,6 +812,10 @@
 #define TR_TEMP_CALIB          "Temp.  Calib."
 #define TR_TIME                "Tijd:"
 #define TR_MAXBAUDRATE         "Max bauds"
+#define TR_SAMPLE_MODE         "Sample Mode"
+
+#define LEN_SAMPLE_MODES                "\006"
+#define TR_SAMPLE_MODES        "Normal""OneBit"
 
 #define TR_BLUETOOTH            "Bluetooth"
 #define TR_BLUETOOTH_DISC       "Discover"
diff --git a/radio/src/translations/pl.h.txt b/radio/src/translations/pl.h.txt
index 8923a5bd0..5c7572652 100644
--- a/radio/src/translations/pl.h.txt
+++ b/radio/src/translations/pl.h.txt
@@ -825,6 +825,10 @@
 #define TR_TEMP_CALIB          "Temp. kalibracji"
 #define TR_TIME                "Czas"
 #define TR_MAXBAUDRATE         "Max bauds"
+#define TR_SAMPLE_MODE         "Sample Mode"
+
+#define LEN_SAMPLE_MODES                "\006"
+#define TR_SAMPLE_MODES        "Normal""OneBit"
 
 #define TR_BLUETOOTH            "Bluetooth"
 #define TR_BLUETOOTH_DISC       "Discover"
diff --git a/radio/src/translations/pt.h.txt b/radio/src/translations/pt.h.txt
index 9b82bfdfa..7082492e2 100644
--- a/radio/src/translations/pt.h.txt
+++ b/radio/src/translations/pt.h.txt
@@ -826,6 +826,10 @@
 #define TR_TEMP_CALIB          "Temp. Calib"
 #define TR_TIME                "Time"
 #define TR_MAXBAUDRATE         "Max bauds"
+#define TR_SAMPLE_MODE         "Sample Mode"
+
+#define LEN_SAMPLE_MODES                "\006"
+#define TR_SAMPLE_MODES        "Normal""OneBit"
 
 #define TR_BLUETOOTH            "Bluetooth"
 #define TR_BLUETOOTH_DISC       "Discover"
diff --git a/radio/src/translations/se.h.txt b/radio/src/translations/se.h.txt
index 1b13ffb8f..0d35de122 100644
--- a/radio/src/translations/se.h.txt
+++ b/radio/src/translations/se.h.txt
@@ -825,6 +825,10 @@
 #define TR_TEMP_CALIB          "Temp. kalib."
 #define TR_TIME                "Tid "
 #define TR_MAXBAUDRATE         "Max bauds"
+#define TR_SAMPLE_MODE         "Sample Mode"
+
+#define LEN_SAMPLE_MODES                "\006"
+#define TR_SAMPLE_MODES        "Normal""OneBit"
 
 #define TR_BLUETOOTH            "Bluetooth"
 #define TR_BLUETOOTH_DISC       "Discover"