# Pixhawk 6C Mini vehicle unable to connect in QGC

**URL:** <https://discuss.px4.io/t/pixhawk-6c-mini-vehicle-unable-to-connect-in-qgc/36894>\
**Category:** QGroundControl\
**Created:** [February 20, 2024, 3:39am UTC](https://discuss.px4.io/t/pixhawk-6c-mini-vehicle-unable-to-connect-in-qgc/36894 "2024-02-20T03:39:11Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![SK\_0](https://discuss.px4.io/user_avatar/discuss.px4.io/sk_0/32/15741_2.png) [@SK\_0](https://discuss.px4.io/u/SK_0)\
**Post date:** [February 20, 2024, 3:39am UTC](https://discuss.px4.io/t/pixhawk-6c-mini-vehicle-unable-to-connect-in-qgc/36894/1 "2024-02-20T03:39:11Z")

</div>

1. Problem:  
No vehicle setup for device but mavlink inspector can detect messages  

2. Device:  

3. QGC:  
4.30 on Ubuntu 22.04 host.  
 ![Screenshot from 2024-02-20 11-34-07](https://discuss.px4.io/uploads/default/original/2X/a/aa72b054a0ab75b1884faae8a37fc53b9c9bc82c.png)

4. Firmware:  
Stable 1.14  

5. LinkManagerLog:

```auto
LinkManagerLog: Waiting for next autoconnect pass "/dev/ttyACM1"
qt.network.ssl: QSslSocket: cannot call unresolved function SSL_get_peer_certificate
qt.network.ssl: QSslSocket: cannot call unresolved function EVP_PKEY_base_id
"v4.3.0"
LinkManagerLog: New auto-connect port added: "PX4 FMU V6C on ttyACM1 (AutoConnect)" "/dev/ttyACM1"
SerialLinkLog: Create SerialLink portName:baud:flowControl:parity:dataButs:stopBits "/dev/ttyACM1" 115200 0 0 8 1
LinkManagerLog: allocateMavlinkChannel 1
LinkInterfaceLog: _allocateMavlinkChannel 1
SerialLinkLog: CONNECT CALLED
SerialLinkLog: SerialLink: hardwareConnect to "/dev/ttyACM1"
SerialLinkLog: PortName : "ttyACM1" Description : "PX4 FMU v6C.x"
SerialLinkLog: Manufacturer: "Auterion"
SerialLinkLog: Configuring port
SerialLinkLog: Connection SeriaLink: with settings "/dev/ttyACM1" 115200 8 0 1
MAVLinkProtocolLog: Temp log "/tmp/FlightData119452.mavlink"

```

Any idea what might be the case?

1. Tried re-flashing bootloader.
2. Ardupilot firmware can work on qGC but not PX4 firmware