# How to connect QGroundControl to Pixracer 1.4 through wifi **URL:** \ **Category:** PX4 Autopilot\ **Created:** [January 31, 2018, 12:45pm UTC](https://discuss.px4.io/t/how-to-connect-qgroundcontrol-to-pixracer-1-4-through-wifi/5586 "2018-01-31T12:45:34Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![RonildoBragaJunior](https://discuss.px4.io/user_avatar/discuss.px4.io/ronildobragajunior/32/1855_2.png) [@RonildoBragaJunior](https://discuss.px4.io/u/RonildoBragaJunior)\ **Post date:** [January 31, 2018, 12:45pm UTC](https://discuss.px4.io/t/how-to-connect-qgroundcontrol-to-pixracer-1-4-through-wifi/5586/1 "2018-01-31T12:45:34Z")
Hi guys, I am just wondering if it is possible to connect QGroundControl to a Pixracer 1.4 through wifi. Everything works fine though usb cable but QGroundControl is not able to connect through wifi. I also attached some images to help explain. I look forward to hear from you guys. ![](https://discuss.px4.io/uploads/default/original/2X/3/3a12fa88d73cfb3ff221e007cee45f2f5a0f3d2b.png) ![](https://discuss.px4.io/uploads/default/original/2X/e/e42962af813cdb7b27b030acfd2b847230fd12b4.png) ![](https://discuss.px4.io/uploads/default/original/2X/0/043e1fff100e0327be3534897d1334118c4eedd6.png) ![](https://discuss.px4.io/uploads/default/original/2X/f/f36a15d614b46dd53c906dfb27040d6c2443cf94.png) ---
**Author:** ![DonLakeFlyer](https://discuss.px4.io/user_avatar/discuss.px4.io/donlakeflyer/32/3036_2.png) [@DonLakeFlyer](https://discuss.px4.io/u/DonLakeFlyer)\ **Post date:** [January 31, 2018, 6:41pm UTC](https://discuss.px4.io/t/how-to-connect-qgroundcontrol-to-pixracer-1-4-through-wifi/5586/2 "2018-01-31T18:41:27Z")
Turn on LinkManagerLog and MultiVehicleManagerLog as shown here: [https://docs.qgroundcontrol.com/en/SettingsView/console\_logging.html](https://docs.qgroundcontrol.com/en/SettingsView/console_logging.html). Save the log, zip it up and link to it here and I’ll take a look. ---
**Author:** ![RonildoBragaJunior](https://discuss.px4.io/user_avatar/discuss.px4.io/ronildobragajunior/32/1855_2.png) [@RonildoBragaJunior](https://discuss.px4.io/u/RonildoBragaJunior)\ **Post date:** [January 31, 2018, 8:49pm UTC](https://discuss.px4.io/t/how-to-connect-qgroundcontrol-to-pixracer-1-4-through-wifi/5586/3 "2018-01-31T20:49:03Z")
Hi thanks for you help. I did save the log as you said and I also choose some other options and saved as well. I attached on my google drive, please let me know if you got access. [https://drive.google.com/drive/folders/1Lx5y62kA9oprS1kEX4I9SvRzI06XsigQ?usp=sharing](https://drive.google.com/drive/folders/1Lx5y62kA9oprS1kEX4I9SvRzI06XsigQ?usp=sharing) I look forward to hear from you. Thanks again. ---
**Author:** ![DonLakeFlyer](https://discuss.px4.io/user_avatar/discuss.px4.io/donlakeflyer/32/3036_2.png) [@DonLakeFlyer](https://discuss.px4.io/u/DonLakeFlyer)\ **Post date:** [February 1, 2018, 1:37am UTC](https://discuss.px4.io/t/how-to-connect-qgroundcontrol-to-pixracer-1-4-through-wifi/5586/4 "2018-02-01T01:37:58Z")
Just do those two logs only. Otherwise too much noise. Then reboot QGC, turn your vehicle on and save the log. ---
**Author:** ![RonildoBragaJunior](https://discuss.px4.io/user_avatar/discuss.px4.io/ronildobragajunior/32/1855_2.png) [@RonildoBragaJunior](https://discuss.px4.io/u/RonildoBragaJunior)\ **Post date:** [February 1, 2018, 7:08am UTC](https://discuss.px4.io/t/how-to-connect-qgroundcontrol-to-pixracer-1-4-through-wifi/5586/5 "2018-02-01T07:08:16Z")
Hi, Thanks again for your help, please have a look below [D] at /Users/travis/build/mavlink/qgroundcontrol/src/QGCApplication.cc:259 - “Settings location “/Users/ronildo/.config/org.qgroundcontrol/QGroundControl.ini” Is writable?: true” [D] at /Users/travis/build/mavlink/qgroundcontrol/src/QGCLoggingCategory.cc:99 - “Filter rules “qt.network.ssl.warning=false\n\*Log.debug=false\nLinkManagerLog.debug=true\nMultiVehicleManagerLog.debug=true\n”” [D] at /Users/travis/build/mavlink/qgroundcontrol/src/Vehicle/MAVLinkLogManager.cc:359 - “MAVLink logs directory: “/Users/ronildo/Documents/QGroundControl/Logs”” [D] at /Users/travis/build/mavlink/qgroundcontrol/src/QtLocationPlugin/QGCMapEngine.cpp:215 - “Map Cache in: “/Users/ronildo/Library/Caches/QGCMapCache300” / “qgcMapCache.db”” [D] at qrc:///qml/QGroundControl/ScreenTools/ScreenTools.qml:117 - “0.05625” [D] at qrc:///qml/QGroundControl/FlightDisplay/GuidedActionsController.qml:130 - “\_activeVehicle(0) \_vehicleArmed(0) guidedModeSupported(0) \_vehicleFlying(0) \_vehicleInRTLMode(0) pauseVehicleSupported(0) \_vehiclePaused(0) \_flightMode()” [D] at qrc:///qml/QGroundControl/FlightDisplay/GuidedActionsController.qml:130 - “\_activeVehicle(0) \_vehicleArmed(0) guidedModeSupported(0) \_vehicleFlying(0) \_vehicleInRTLMode(0) pauseVehicleSupported(0) \_vehiclePaused(0) \_flightMode()” [D] at qrc:///qml/QGroundControl/Controls/SliderSwitch.qml:74 - “32 45” [D] at qrc:///qml/QGroundControl/FlightDisplay/GuidedActionsController.qml:130 - “\_activeVehicle(0) \_vehicleArmed(0) guidedModeSupported(0) \_vehicleFlying(0) \_vehicleInRTLMode(0) pauseVehicleSupported(0) \_vehiclePaused(0) \_flightMode()” [D] at /Users/travis/build/mavlink/qgroundcontrol/src/comm/MAVLinkProtocol.cc:413 - “Orphaned log file count 0” [E] at /Users/travis/build/mavlink/qgroundcontrol/src/QtLocationPlugin/QGCTileCacheWorker.cpp:1081 - “No Internet Access” [D] at /Users/travis/build/mavlink/qgroundcontrol/src/comm/LinkManager.cc:461 - “New auto-connect UDP port added” [E] at /Users/travis/build/mavlink/qgroundcontrol/src/QtLocationPlugin/QGCTileCacheWorker.cpp:1081 - “No Internet Access” ---
**Author:** ![DonLakeFlyer](https://discuss.px4.io/user_avatar/discuss.px4.io/donlakeflyer/32/3036_2.png) [@DonLakeFlyer](https://discuss.px4.io/u/DonLakeFlyer)\ **Post date:** [February 1, 2018, 4:27pm UTC](https://discuss.px4.io/t/how-to-connect-qgroundcontrol-to-pixracer-1-4-through-wifi/5586/7 "2018-02-01T16:27:02Z")
Ok. The UDP port is being opened correctly. QGC is just not seeing a HEARTBEAT come through the connection. So likely something wrong with the hardware setup somewhere. Other thing is to make sure you are trying a daily build. Not sure what version you are using. ---
**Author:** ![RonildoBragaJunior](https://discuss.px4.io/user_avatar/discuss.px4.io/ronildobragajunior/32/1855_2.png) [@RonildoBragaJunior](https://discuss.px4.io/u/RonildoBragaJunior)\ **Post date:** [February 1, 2018, 8:48pm UTC](https://discuss.px4.io/t/how-to-connect-qgroundcontrol-to-pixracer-1-4-through-wifi/5586/8 "2018-02-01T20:48:59Z")
Do you know how can I setup the hardware to fix this hardware setup problem? I also downloaded the latest version of the QGroundControl, please see image below. ![](https://discuss.px4.io/uploads/default/original/2X/1/1ed47f5a213cf31ffbc9fbb02ba07b09a6c540a0.png)