diff --git a/kmk/handlers/stock.py b/kmk/handlers/stock.py
index 7de8b36..7a2d007 100644
--- a/kmk/handlers/stock.py
+++ b/kmk/handlers/stock.py
@@ -112,3 +112,14 @@ def hid_switch(key, keyboard, *args, **kwargs):
     )
     keyboard._init_hid()
     return keyboard
+
+
+def ble_refresh(key, keyboard, *args, **kwargs):
+    from kmk.hid import HIDModes
+
+    if keyboard.hid_type != HIDModes.BLE:
+        return keyboard
+
+    keyboard._hid_helper.stop_advertising()
+    keyboard._hid_helper.start_advertising()
+    return keyboard
diff --git a/kmk/keys.py b/kmk/keys.py
index b51275f..4dd94c5 100644
--- a/kmk/keys.py
+++ b/kmk/keys.py
@@ -165,6 +165,8 @@ class KeyAttrDict(AttrDict):
             )
         elif key in ('HID_SWITCH', 'HID'):
             make_key(names=('HID_SWITCH', 'HID'), on_press=handlers.hid_switch)
+        elif key in ('BLE_REFRESH'):
+            make_key(names=('BLE_REFRESH',), on_press=handlers.ble_refresh)
         else:
             maybe_key = first_truthy(
                 key,
diff --git a/kmk/modules/split.py b/kmk/modules/split.py
index deb0efa..3e67f3e 100644
--- a/kmk/modules/split.py
+++ b/kmk/modules/split.py
@@ -8,6 +8,7 @@ from storage import getmount
 from kmk.kmktime import check_deadline
 from kmk.matrix import KeyEvent, intify_coordinate
 from kmk.modules import Module
+from kmk.hid import HIDModes
 
 
 class SplitSide:
@@ -64,16 +65,17 @@ class Split(Module):
                 )
                 from adafruit_ble.services.nordic import UARTService
 
+                self.BLERadio = BLERadio
                 self.ProvideServicesAdvertisement = ProvideServicesAdvertisement
                 self.UARTService = UARTService
             except ImportError:
                 print('BLE Import error')
                 return  # BLE isn't supported on this platform
-            self._ble = BLERadio()
             self._ble_last_scan = ticks_ms() - 5000
             self._connection_count = 0
+            self._split_connected = False
             self._uart_connection = None
-            self._advertisment = None
+            self._advertisment = None  # Seems to not be used anywhere
             self._advertising = False
             self._psave_enable = False
 
@@ -86,6 +88,10 @@ class Split(Module):
         # Set up name for target side detection and BLE advertisment
         name = str(getmount('/').label)
         if self.split_type == SplitType.BLE:
+            if keyboard.hid_type == HIDModes.BLE:
+                self._ble = keyboard._hid_helper.ble
+            else:
+                self._ble = self.BLERadio()
             self._ble.name = name
         else:
             # Try to guess data pins if not supplied
@@ -211,12 +217,36 @@ class Split(Module):
 
     def _check_all_connections(self):
         '''Validates the correct number of BLE connections'''
+        self._previous_connection_count = self._connection_count
         self._connection_count = len(self._ble.connections)
-        if self._is_target and self._connection_count < 2:
-            self._target_advertise()
+        print(self._connection_count)
+        if self._is_target:
+            if self._advertising or not self._check_if_split_connected():
+                self._target_advertise()
         elif not self._is_target and self._connection_count < 1:
             self._initiator_scan()
 
+    def _check_if_split_connected(self):
+        # I'm looking for a way how to recognize which connection is on and which one off
+        # For now, I found that service name relation to having other CP device
+        if self._connection_count == 0:
+            return False
+        if self._connection_count == 2:
+            self._split_connected = True
+            return True
+
+        # Polling this takes some time so I check only if connection_count changed
+        if self._previous_connection_count == self._connection_count:
+            return self._split_connected
+
+        bleio_connection = self._ble.connections[0]._bleio_connection
+        connection_services = bleio_connection.discover_remote_services()
+        for service in connection_services:
+            if str(service.uuid).startswith('UUID(\'adaf0001'):
+                self._split_connected = True
+                return True
+        return False
+
     def _initiator_scan(self):
         '''Scans for target device'''
         self._uart = None
@@ -252,6 +282,21 @@ class Split(Module):
 
     def _target_advertise(self):
         '''Advertises the target for the initiator to find'''
+        # Give previous advertising some time to complete
+        if self._advertising:
+            if self._check_if_split_connected():
+                if self._debug_enabled:
+                    print('Advertising complete')
+                self._ble.stop_advertising()
+                self._advertising = False
+                return
+
+            if not self.ble_rescan_timer():
+                return
+
+            if self._debug_enabled:
+                print('Advertising not answered')
+
         self._ble.stop_advertising()
         if self._debug_enabled:
             print('Advertising')
@@ -261,16 +306,8 @@ class Split(Module):
         advertisement = self.ProvideServicesAdvertisement(self._uart)
 
         self._ble.start_advertising(advertisement)
-
+        self._advertising = True
         self.ble_time_reset()
-        while not self.ble_rescan_timer():
-            self._connection_count = len(self._ble.connections)
-            if self._connection_count > 1:
-                self.ble_time_reset()
-                if self._debug_enabled:
-                    print('Advertising complete')
-                break
-        self._ble.stop_advertising()
 
     def ble_rescan_timer(self):
         '''If true, the rescan timer is up'''