diff --git a/2020TPCApp1.cydsn/COMM/BLE/COMM_BLE.c b/2020TPCApp1.cydsn/COMM/BLE/COMM_BLE.c
index 1e61a04..6321035 100644
--- a/2020TPCApp1.cydsn/COMM/BLE/COMM_BLE.c
+++ b/2020TPCApp1.cydsn/COMM/BLE/COMM_BLE.c
@@ -22,11 +22,17 @@ TaskHandle_t COMM_BLE_Task_Handle;
 
 /* Private Variables */
 
+static const char *TAG = "BLE";
 static const TickType_t BLE_Task_Delay = BLE_TASK_PERIOD_IN_ms / portTICK_PERIOD_MS;
 static COMM_BLE_StateID_T Current_State = COMM_BLE_DEFAULT;
 static COMM_BLE_StateID_T Next_State = COMM_BLE_INITIALIZING;
 static bool State_Changed = false;
 static TickType_t Time_At_State_Entry_In_Ticks;
+static bool Is_Quiet = false;
+static bool Was_Advertising = false;
+
+static TimerHandle_t BLEUnquietTimer = NULL;
+static StaticTimer_t xBLEUnquietTimerBuffer;
 
 //! Immediate Alert Service alert level value.
 volatile uint8_t COMM_BLE_IASAlertLevel = 0;
@@ -288,6 +294,69 @@ void COMM_BLE_Task(void * pvParameters)
 #endif // TRACE_BLE
                             }
                         }
+                        
+                        switch (command.ID)
+                        {
+                            case COMM_BLE_STOP_SCANNING:
+                                {
+                                    cy_en_ble_api_result_t apiResult = Cy_BLE_GAPC_StopScan();
+            
+                                    if (apiResult != CY_BLE_SUCCESS)
+                                    {
+#ifdef TRACE_BLE
+                                        COMM_Console_Print_String("[BLE] Cy_BLE_GAPC_StopScan API Error: 0x");
+                                        COMM_Console_Print_UInt32AsHex(apiResult);
+                                        COMM_Console_Print_String("\n");
+#endif // TRACE_BLE
+                                    }
+                                    
+                                    apiResult = Cy_BLE_GAPP_StopAdvertisement();
+            
+                                    if (apiResult != CY_BLE_SUCCESS)
+                                    {
+#ifdef TRACE_BLE
+                                        COMM_Console_Print_String("[BLE] Cy_BLE_GAPP_StopAdvertisement API Error: 0x");
+                                        COMM_Console_Print_UInt32AsHex(apiResult);
+                                        COMM_Console_Print_String("\n");
+#endif // TRACE_BLE
+                                    }
+                                    
+                                    COMM_BLE_RequestState(COMM_BLE_ADVERTISING_AS_BROADCASTER);
+                                }
+                                break;
+                                
+                            case COMM_BLE_STOP_ADVERTISING:
+                                {
+                                    cy_en_ble_api_result_t apiResult = Cy_BLE_GAPC_StopScan();
+            
+                                    if (apiResult != CY_BLE_SUCCESS)
+                                    {
+#ifdef TRACE_BLE
+                                        COMM_Console_Print_String("[BLE] Cy_BLE_GAPC_StopScan API Error: 0x");
+                                        COMM_Console_Print_UInt32AsHex(apiResult);
+                                        COMM_Console_Print_String("\n");
+#endif // TRACE_BLE
+                                    }
+                                    
+                                    apiResult = Cy_BLE_GAPP_StopAdvertisement();
+            
+                                    if (apiResult != CY_BLE_SUCCESS)
+                                    {
+#ifdef TRACE_BLE
+                                        COMM_Console_Print_String("[BLE] Cy_BLE_GAPP_StopAdvertisement API Error: 0x");
+                                        COMM_Console_Print_UInt32AsHex(apiResult);
+                                        COMM_Console_Print_String("\n");
+#endif // TRACE_BLE
+                                    }
+                                    
+                                    COMM_BLE_RequestState(COMM_BLE_SCANNING_FOR_KTAG_PACKETS);
+                                }
+                                break;
+
+                            default:
+                                // All other commands are ignored in this state.
+                                break;
+                        }
                     }
                     break;
             }
@@ -342,8 +411,17 @@ SystemKResult_T BLE_GetMyAddress(uint8_t * BD_ADDR)
 
 SystemKResult_T BLE_ScanAndAdvertise(void)
 {
-    COMM_BLE_Command_T command = { .ID = COMM_BLE_SCAN_AND_ADVERTISE, .Data = (void *)0x00 };
-    xQueueSend(COMM_BLE_CommandQueue, &command, 0);
+    if (Is_Quiet == false)
+    {
+        COMM_BLE_Command_T command = { .ID = COMM_BLE_SCAN_AND_ADVERTISE, .Data = (void *)0x00 };
+        xQueueSend(COMM_BLE_CommandQueue, &command, 0);
+    }
+    else
+    {
+        // If we are quiet, we don't want to advertise yet,
+        // but we will remember that we were asked to advertise.
+        Was_Advertising = true;
+    }
     
     return SYSTEMK_RESULT_SUCCESS;
 }
@@ -364,6 +442,84 @@ SystemKResult_T BLE_StopScanning(void)
     return SYSTEMK_RESULT_SUCCESS;
 }
 
+static void Unquiet_Timer_Callback(TimerHandle_t xTimer)
+{
+    KLOG_INFO(TAG, "Unquiet timer expired after %lu ms.", (xTimerGetPeriod(xTimer) / portTICK_PERIOD_MS));
+    BLE_Unquiet();
+}
+
+SystemKResult_T BLE_Quiet(uint32_t duration_ms)
+{
+    SystemKResult_T result = SYSTEMK_RESULT_NOT_READY;
+
+    if (Is_Quiet == true)
+    {
+        // Already quiet; no action needed.
+        return SYSTEMK_RESULT_SUCCESS;
+    }
+    else
+    {
+        Is_Quiet = true;
+        
+        if ((Current_State == COMM_BLE_SCANNING_AND_ADVERTISING) ||
+            (Current_State == COMM_BLE_ADVERTISING_AS_BROADCASTER))
+        {
+            result = BLE_StopAdvertising();
+            Was_Advertising = true;
+        }
+
+        if (duration_ms > 0)
+        {
+            // Set a timer to unquiet after the specified duration.
+            BLEUnquietTimer = xTimerCreateStatic(
+                "BLEUnquietTimer",
+                pdMS_TO_TICKS(duration_ms),
+                pdFALSE,
+                (void *)0,
+                Unquiet_Timer_Callback,
+                &xBLEUnquietTimerBuffer);
+
+            if (BLEUnquietTimer == NULL)
+            {
+                KLOG_ERROR(TAG, "Couldn't create the BLEUnquietTimer!");
+            }
+            else
+            {
+                if (xTimerStart(BLEUnquietTimer, 0) != pdPASS)
+                {
+                    KLOG_ERROR(TAG, "Couldn't start the BLEUnquietTimer!");
+                }
+            }
+        }
+        result = SYSTEMK_RESULT_SUCCESS;
+    }
+
+    return result;
+}
+
+SystemKResult_T BLE_Unquiet(void)
+{
+    SystemKResult_T result = SYSTEMK_RESULT_NOT_READY;
+
+    if (Is_Quiet == false)
+    {
+        // Already unquiet; no action needed.
+        return SYSTEMK_RESULT_SUCCESS;
+    }
+    else
+    {
+        Is_Quiet = false;
+        if (Was_Advertising == true)
+        {
+            BLE_ScanAndAdvertise();
+            Was_Advertising = false;
+        }
+        result = SYSTEMK_RESULT_SUCCESS;
+    }
+
+    return result;
+}
+
 void COMM_BLE_RequestState(COMM_BLE_StateID_T state)
 {
     Next_State = state;
@@ -396,6 +552,8 @@ SystemKResult_T BLE_SetAdvertisingData(BLE_AdvertisingData_T * data)
             COMM_Console_Print_String("[BLE] Cy_BLE_GAPP_UpdateAdvScanData Error: 0x");
             COMM_Console_Print_UInt32AsHex(result);
             COMM_Console_Print_String("\n");
+            
+            vTaskDelay(100);
 #endif // TRACE_BLE
         }
     }
@@ -612,8 +770,8 @@ static void BLE_EventHandler(uint32_t event, void * eventParam)
                                 COMM_Console_Print_String(" KTag 'Instigate Game' packet found!");
                                 break;
 
-                            case BLE_PACKET_TYPE_JOIN_NOW:
-                                COMM_Console_Print_String(" KTag 'Join Now' packet found!");
+                            case BLE_PACKET_TYPE_EVENT:
+                                COMM_Console_Print_String(" KTag 'Event' packet found!");
                                 break;
 
                             case BLE_PACKET_TYPE_TAG:
@@ -627,6 +785,14 @@ static void BLE_EventHandler(uint32_t event, void * eventParam)
                             case BLE_PACKET_TYPE_STATUS:
                                 COMM_Console_Print_String(" KTag 'Status' packet found!");
                                 break;
+                                
+                            case BLE_PACKET_TYPE_PARAMETERS:
+                                COMM_Console_Print_String(" KTag 'Parameters' packet found!");
+                                break;
+                                
+                            case BLE_PACKET_TYPE_HELLO:
+                                COMM_Console_Print_String(" KTag 'Hello' packet found!");
+                                break;
                             
                             default:
                                 COMM_Console_Print_String(" Unknown KTag packet found!");
diff --git a/2020TPCApp1.cydsn/COMM/BLE/COMM_BLE.h b/2020TPCApp1.cydsn/COMM/BLE/COMM_BLE.h
index e4921c5..e358b48 100644
--- a/2020TPCApp1.cydsn/COMM/BLE/COMM_BLE.h
+++ b/2020TPCApp1.cydsn/COMM/BLE/COMM_BLE.h
@@ -22,7 +22,7 @@ extern "C" {
 //#define TRACE_BLE
 //#define VERBOSE_BLE_TRACE
 
-#define COMM_BLE_TASK_STACK_SIZE_in_bytes   4096
+#define COMM_BLE_TASK_STACK_SIZE_in_bytes   6144
 
 typedef enum
 {
diff --git a/2020TPCApp1.cydsn/SystemK b/2020TPCApp1.cydsn/SystemK
index fb1a4ab..bb91512 160000
--- a/2020TPCApp1.cydsn/SystemK
+++ b/2020TPCApp1.cydsn/SystemK
@@ -1 +1 @@
-Subproject commit fb1a4ab07b990fef8f957ef7c5f806649e126d0f
+Subproject commit bb915121e8e9c8b2679397f4554fa9bc2d836b67
diff --git a/2020TPCAppNoDFU.cydsn/COMM/BLE/COMM_BLE.c b/2020TPCAppNoDFU.cydsn/COMM/BLE/COMM_BLE.c
index 1e61a04..6321035 100644
--- a/2020TPCAppNoDFU.cydsn/COMM/BLE/COMM_BLE.c
+++ b/2020TPCAppNoDFU.cydsn/COMM/BLE/COMM_BLE.c
@@ -22,11 +22,17 @@ TaskHandle_t COMM_BLE_Task_Handle;
 
 /* Private Variables */
 
+static const char *TAG = "BLE";
 static const TickType_t BLE_Task_Delay = BLE_TASK_PERIOD_IN_ms / portTICK_PERIOD_MS;
 static COMM_BLE_StateID_T Current_State = COMM_BLE_DEFAULT;
 static COMM_BLE_StateID_T Next_State = COMM_BLE_INITIALIZING;
 static bool State_Changed = false;
 static TickType_t Time_At_State_Entry_In_Ticks;
+static bool Is_Quiet = false;
+static bool Was_Advertising = false;
+
+static TimerHandle_t BLEUnquietTimer = NULL;
+static StaticTimer_t xBLEUnquietTimerBuffer;
 
 //! Immediate Alert Service alert level value.
 volatile uint8_t COMM_BLE_IASAlertLevel = 0;
@@ -288,6 +294,69 @@ void COMM_BLE_Task(void * pvParameters)
 #endif // TRACE_BLE
                             }
                         }
+                        
+                        switch (command.ID)
+                        {
+                            case COMM_BLE_STOP_SCANNING:
+                                {
+                                    cy_en_ble_api_result_t apiResult = Cy_BLE_GAPC_StopScan();
+            
+                                    if (apiResult != CY_BLE_SUCCESS)
+                                    {
+#ifdef TRACE_BLE
+                                        COMM_Console_Print_String("[BLE] Cy_BLE_GAPC_StopScan API Error: 0x");
+                                        COMM_Console_Print_UInt32AsHex(apiResult);
+                                        COMM_Console_Print_String("\n");
+#endif // TRACE_BLE
+                                    }
+                                    
+                                    apiResult = Cy_BLE_GAPP_StopAdvertisement();
+            
+                                    if (apiResult != CY_BLE_SUCCESS)
+                                    {
+#ifdef TRACE_BLE
+                                        COMM_Console_Print_String("[BLE] Cy_BLE_GAPP_StopAdvertisement API Error: 0x");
+                                        COMM_Console_Print_UInt32AsHex(apiResult);
+                                        COMM_Console_Print_String("\n");
+#endif // TRACE_BLE
+                                    }
+                                    
+                                    COMM_BLE_RequestState(COMM_BLE_ADVERTISING_AS_BROADCASTER);
+                                }
+                                break;
+                                
+                            case COMM_BLE_STOP_ADVERTISING:
+                                {
+                                    cy_en_ble_api_result_t apiResult = Cy_BLE_GAPC_StopScan();
+            
+                                    if (apiResult != CY_BLE_SUCCESS)
+                                    {
+#ifdef TRACE_BLE
+                                        COMM_Console_Print_String("[BLE] Cy_BLE_GAPC_StopScan API Error: 0x");
+                                        COMM_Console_Print_UInt32AsHex(apiResult);
+                                        COMM_Console_Print_String("\n");
+#endif // TRACE_BLE
+                                    }
+                                    
+                                    apiResult = Cy_BLE_GAPP_StopAdvertisement();
+            
+                                    if (apiResult != CY_BLE_SUCCESS)
+                                    {
+#ifdef TRACE_BLE
+                                        COMM_Console_Print_String("[BLE] Cy_BLE_GAPP_StopAdvertisement API Error: 0x");
+                                        COMM_Console_Print_UInt32AsHex(apiResult);
+                                        COMM_Console_Print_String("\n");
+#endif // TRACE_BLE
+                                    }
+                                    
+                                    COMM_BLE_RequestState(COMM_BLE_SCANNING_FOR_KTAG_PACKETS);
+                                }
+                                break;
+
+                            default:
+                                // All other commands are ignored in this state.
+                                break;
+                        }
                     }
                     break;
             }
@@ -342,8 +411,17 @@ SystemKResult_T BLE_GetMyAddress(uint8_t * BD_ADDR)
 
 SystemKResult_T BLE_ScanAndAdvertise(void)
 {
-    COMM_BLE_Command_T command = { .ID = COMM_BLE_SCAN_AND_ADVERTISE, .Data = (void *)0x00 };
-    xQueueSend(COMM_BLE_CommandQueue, &command, 0);
+    if (Is_Quiet == false)
+    {
+        COMM_BLE_Command_T command = { .ID = COMM_BLE_SCAN_AND_ADVERTISE, .Data = (void *)0x00 };
+        xQueueSend(COMM_BLE_CommandQueue, &command, 0);
+    }
+    else
+    {
+        // If we are quiet, we don't want to advertise yet,
+        // but we will remember that we were asked to advertise.
+        Was_Advertising = true;
+    }
     
     return SYSTEMK_RESULT_SUCCESS;
 }
@@ -364,6 +442,84 @@ SystemKResult_T BLE_StopScanning(void)
     return SYSTEMK_RESULT_SUCCESS;
 }
 
+static void Unquiet_Timer_Callback(TimerHandle_t xTimer)
+{
+    KLOG_INFO(TAG, "Unquiet timer expired after %lu ms.", (xTimerGetPeriod(xTimer) / portTICK_PERIOD_MS));
+    BLE_Unquiet();
+}
+
+SystemKResult_T BLE_Quiet(uint32_t duration_ms)
+{
+    SystemKResult_T result = SYSTEMK_RESULT_NOT_READY;
+
+    if (Is_Quiet == true)
+    {
+        // Already quiet; no action needed.
+        return SYSTEMK_RESULT_SUCCESS;
+    }
+    else
+    {
+        Is_Quiet = true;
+        
+        if ((Current_State == COMM_BLE_SCANNING_AND_ADVERTISING) ||
+            (Current_State == COMM_BLE_ADVERTISING_AS_BROADCASTER))
+        {
+            result = BLE_StopAdvertising();
+            Was_Advertising = true;
+        }
+
+        if (duration_ms > 0)
+        {
+            // Set a timer to unquiet after the specified duration.
+            BLEUnquietTimer = xTimerCreateStatic(
+                "BLEUnquietTimer",
+                pdMS_TO_TICKS(duration_ms),
+                pdFALSE,
+                (void *)0,
+                Unquiet_Timer_Callback,
+                &xBLEUnquietTimerBuffer);
+
+            if (BLEUnquietTimer == NULL)
+            {
+                KLOG_ERROR(TAG, "Couldn't create the BLEUnquietTimer!");
+            }
+            else
+            {
+                if (xTimerStart(BLEUnquietTimer, 0) != pdPASS)
+                {
+                    KLOG_ERROR(TAG, "Couldn't start the BLEUnquietTimer!");
+                }
+            }
+        }
+        result = SYSTEMK_RESULT_SUCCESS;
+    }
+
+    return result;
+}
+
+SystemKResult_T BLE_Unquiet(void)
+{
+    SystemKResult_T result = SYSTEMK_RESULT_NOT_READY;
+
+    if (Is_Quiet == false)
+    {
+        // Already unquiet; no action needed.
+        return SYSTEMK_RESULT_SUCCESS;
+    }
+    else
+    {
+        Is_Quiet = false;
+        if (Was_Advertising == true)
+        {
+            BLE_ScanAndAdvertise();
+            Was_Advertising = false;
+        }
+        result = SYSTEMK_RESULT_SUCCESS;
+    }
+
+    return result;
+}
+
 void COMM_BLE_RequestState(COMM_BLE_StateID_T state)
 {
     Next_State = state;
@@ -396,6 +552,8 @@ SystemKResult_T BLE_SetAdvertisingData(BLE_AdvertisingData_T * data)
             COMM_Console_Print_String("[BLE] Cy_BLE_GAPP_UpdateAdvScanData Error: 0x");
             COMM_Console_Print_UInt32AsHex(result);
             COMM_Console_Print_String("\n");
+            
+            vTaskDelay(100);
 #endif // TRACE_BLE
         }
     }
@@ -612,8 +770,8 @@ static void BLE_EventHandler(uint32_t event, void * eventParam)
                                 COMM_Console_Print_String(" KTag 'Instigate Game' packet found!");
                                 break;
 
-                            case BLE_PACKET_TYPE_JOIN_NOW:
-                                COMM_Console_Print_String(" KTag 'Join Now' packet found!");
+                            case BLE_PACKET_TYPE_EVENT:
+                                COMM_Console_Print_String(" KTag 'Event' packet found!");
                                 break;
 
                             case BLE_PACKET_TYPE_TAG:
@@ -627,6 +785,14 @@ static void BLE_EventHandler(uint32_t event, void * eventParam)
                             case BLE_PACKET_TYPE_STATUS:
                                 COMM_Console_Print_String(" KTag 'Status' packet found!");
                                 break;
+                                
+                            case BLE_PACKET_TYPE_PARAMETERS:
+                                COMM_Console_Print_String(" KTag 'Parameters' packet found!");
+                                break;
+                                
+                            case BLE_PACKET_TYPE_HELLO:
+                                COMM_Console_Print_String(" KTag 'Hello' packet found!");
+                                break;
                             
                             default:
                                 COMM_Console_Print_String(" Unknown KTag packet found!");
diff --git a/2020TPCAppNoDFU.cydsn/COMM/BLE/COMM_BLE.h b/2020TPCAppNoDFU.cydsn/COMM/BLE/COMM_BLE.h
index e4921c5..e358b48 100644
--- a/2020TPCAppNoDFU.cydsn/COMM/BLE/COMM_BLE.h
+++ b/2020TPCAppNoDFU.cydsn/COMM/BLE/COMM_BLE.h
@@ -22,7 +22,7 @@ extern "C" {
 //#define TRACE_BLE
 //#define VERBOSE_BLE_TRACE
 
-#define COMM_BLE_TASK_STACK_SIZE_in_bytes   4096
+#define COMM_BLE_TASK_STACK_SIZE_in_bytes   6144
 
 typedef enum
 {
diff --git a/2020TPCAppNoDFU.cydsn/SystemK b/2020TPCAppNoDFU.cydsn/SystemK
index fb1a4ab..bb91512 160000
--- a/2020TPCAppNoDFU.cydsn/SystemK
+++ b/2020TPCAppNoDFU.cydsn/SystemK
@@ -1 +1 @@
-Subproject commit fb1a4ab07b990fef8f957ef7c5f806649e126d0f
+Subproject commit bb915121e8e9c8b2679397f4554fa9bc2d836b67