diff --git a/QGCApplication.pro b/QGCApplication.pro
index 61c579de8519fbd0b8181d9f0dd7ec973d040df5..eb7ec6e3cf2817934b0e7b8ad0255481e8bd3ccd 100644
--- a/QGCApplication.pro
+++ b/QGCApplication.pro
@@ -268,6 +268,7 @@ HEADERS += \
     src/QmlControls/MavManager.h \
     src/QmlControls/ParameterEditorController.h \
     src/QmlControls/ScreenToolsController.h \
+    src/SerialPortIds.h \
     src/uas/QGCMAVLinkUASFactory.h \
     src/uas/FileManager.h \
     src/uas/UAS.h \
diff --git a/src/SerialPortIds.h b/src/SerialPortIds.h
new file mode 100644
index 0000000000000000000000000000000000000000..16ec55d8e4408c9ff7efb2971342dd7444bf4f85
--- /dev/null
+++ b/src/SerialPortIds.h
@@ -0,0 +1,42 @@
+/*=====================================================================
+ 
+ QGroundControl Open Source Ground Control Station
+ 
+ (c) 2009 - 2015 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ 
+ This file is part of the QGROUNDCONTROL project
+ 
+ QGROUNDCONTROL is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+ 
+ QGROUNDCONTROL is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.
+ 
+ ======================================================================*/
+
+#ifndef SerialPortIds_H
+#define SerialPortIds_H
+
+// SerialPortInfo Vendor and Product Ids for known boards
+class SerialPortIds {
+
+public:
+    static const int px4VendorId =              9900;   ///< Vendor ID for Pixhawk board (V2 and V1) and PX4 Flow
+
+    static const int pixhawkFMUV2ProductId =    17;     ///< Product ID for Pixhawk V2 board
+    static const int pixhawkFMUV1ProductId =    16;     ///< Product ID for PX4 FMU V1 board
+    
+    static const int px4FlowProductId =         21;     ///< Product ID for PX4 Flow board
+
+    static const int threeDRRadioVendorId =     1027;   ///< Vendor ID for 3DR Radio
+    static const int threeDRRadioProductId =    24597;  ///< Product ID for 3DR Radio
+};
+
+#endif
\ No newline at end of file
diff --git a/src/VehicleSetup/PX4FirmwareUpgradeThread.cc b/src/VehicleSetup/PX4FirmwareUpgradeThread.cc
index a8c0d7d4797bfe22aa8777db32cc1d9e18590510..484f3162f187bb866ee098b9ad3294b737bb7b34 100644
--- a/src/VehicleSetup/PX4FirmwareUpgradeThread.cc
+++ b/src/VehicleSetup/PX4FirmwareUpgradeThread.cc
@@ -29,6 +29,7 @@
 #include "Bootloader.h"
 #include "QGCLoggingCategory.h"
 #include "QGC.h"
+#include "SerialPortIds.h"
 
 #include <QTimer>
 #include <QSerialPortInfo>
@@ -145,24 +146,29 @@ bool PX4FirmwareUpgradeThreadWorker::_findBoardFromPorts(QSerialPortInfo& portIn
 #endif
         
         if (!info.portName().isEmpty()) {
-            if (info.vendorIdentifier() == _px4VendorId) {
-                if (info.productIdentifier() == _pixhawkFMUV2ProductId) {
-                    qCDebug(FirmwareUpgradeLog) << "Found PX4 FMU V2";
-                    type = FoundBoardPX4FMUV2;
-                    found = true;
-                } else if (info.productIdentifier() == _pixhawkFMUV1ProductId) {
-                    qCDebug(FirmwareUpgradeLog) << "Found PX4 FMU V1";
-                    type = FoundBoardPX4FMUV2;
-                    found = true;
-                } else if (info.productIdentifier() == _flowProductId) {
-                    qCDebug(FirmwareUpgradeLog) << "Found PX4 Flow";
-                    type = FoundBoardPX4Flow;
-                    found = true;
-                }
-            } else if (info.vendorIdentifier() == _3drRadioVendorId && info.productIdentifier() == _3drRadioProductId) {
-                qCDebug(FirmwareUpgradeLog) << "Found 3DR Radio";
-                type = FoundBoard3drRadio;
-                found = true;
+            switch (info.vendorIdentifier()) {
+                case SerialPortIds::px4VendorId:
+                    if (info.productIdentifier() == SerialPortIds::pixhawkFMUV2ProductId) {
+                        qCDebug(FirmwareUpgradeLog) << "Found PX4 FMU V2";
+                        type = FoundBoardPX4FMUV2;
+                        found = true;
+                    } else if (info.productIdentifier() == SerialPortIds::pixhawkFMUV1ProductId) {
+                        qCDebug(FirmwareUpgradeLog) << "Found PX4 FMU V1";
+                        type = FoundBoardPX4FMUV2;
+                        found = true;
+                    } else if (info.productIdentifier() == SerialPortIds::px4FlowProductId) {
+                        qCDebug(FirmwareUpgradeLog) << "Found PX4 Flow";
+                        type = FoundBoardPX4Flow;
+                        found = true;
+                    }
+                    break;
+                case SerialPortIds::threeDRRadioVendorId:
+                    if (info.productIdentifier() == SerialPortIds::threeDRRadioProductId) {
+                        qCDebug(FirmwareUpgradeLog) << "Found 3DR Radio";
+                        type = FoundBoard3drRadio;
+                        found = true;
+                    }
+                    break;
             }
         }
         
diff --git a/src/VehicleSetup/PX4FirmwareUpgradeThread.h b/src/VehicleSetup/PX4FirmwareUpgradeThread.h
index afbe5990d803676d112e3196638d09c79a27ea14..23b35d221234eedac33517fe8a9a53f4ed7d5e94 100644
--- a/src/VehicleSetup/PX4FirmwareUpgradeThread.h
+++ b/src/VehicleSetup/PX4FirmwareUpgradeThread.h
@@ -100,17 +100,6 @@ private:
     bool                _foundBoard;            ///< true: board is currently connected
     bool                _findBoardFirstAttempt; ///< true: this is our first try looking for a board
     QSerialPortInfo     _foundBoardPortInfo;    ///< port info for found board
-    
-    // Serial port info for supported devices
-    
-    static const int    _px4VendorId = 9900;
-    
-    static const int    _pixhawkFMUV2ProductId = 17;
-    static const int    _pixhawkFMUV1ProductId = 16;
-    static const int    _flowProductId = 21;
-    
-    static const int    _3drRadioVendorId = 1027;
-    static const int    _3drRadioProductId = 24597;
 };
 
 /// @brief Provides methods to interact with the bootloader. The commands themselves are signalled
diff --git a/src/comm/LinkManager.cc b/src/comm/LinkManager.cc
index 385dfb7bd4df4dcfb9b0e7bba5b03d5b53bb5f23..8c556888c0570aa2c18278e14518444e22ca174e 100644
--- a/src/comm/LinkManager.cc
+++ b/src/comm/LinkManager.cc
@@ -45,6 +45,7 @@ This file is part of the QGROUNDCONTROL project
 #include "MainWindow.h"
 #include "QGCMessageBox.h"
 #include "QGCApplication.h"
+#include "SerialPortIds.h"
 
 IMPLEMENT_QGC_SINGLETON(LinkManager, LinkManager)
 QGC_LOGGING_CATEGORY(LinkManagerLog, "LinkManagerLog")
@@ -493,7 +494,7 @@ void LinkManager::_updateConfigurationList(void)
         // Save port name
         currentPorts << portInfo.systemLocation();
         // Is this a PX4 and NOT in bootloader mode?
-        if (portInfo.vendorIdentifier() == 9900 && !portInfo.description().contains("BL")) {
+        if (portInfo.vendorIdentifier() == SerialPortIds::px4VendorId && !portInfo.description().contains("BL")) {
             SerialConfiguration* pSerial = _findSerialConfiguration(portInfo.systemLocation());
             if (pSerial) {
                 //-- If this port is configured make sure it has the preferred flag set
@@ -521,7 +522,7 @@ void LinkManager::_updateConfigurationList(void)
             }
         }
         // Is this an FTDI Chip? It could be a 3DR Modem
-        if (portInfo.vendorIdentifier() == 1027) {
+        if (portInfo.vendorIdentifier() == SerialPortIds::threeDRRadioVendorId && portInfo.productIdentifier() == SerialPortIds::threeDRRadioProductId) {
             SerialConfiguration* pSerial = _findSerialConfiguration(portInfo.systemLocation());
             if (pSerial) {
                 //-- If this port is configured make sure it has the preferred flag set, unless someone else already has it set.