This is a discussion to focus the feedback and support of ardupilot on the PixRacer board from AUAV.co.

We believe that all teething problems encountered are now resolved and so we recommend people load Copter-3.3.4 which is available for all multicopters through the Mission Planner's (and other GCS's) Install Firmware screens.  Note that because regular Pixhawks are still on Copter-3.3.3 the install icon may show Copter-3.3.3 but rest assured, Copter-3.3.4 will be installed (you can check the version by looking at the very top of the Mission Planner).

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Hi Denis,

By the release notes, it should work, at least on an experimental level.

See https://github.com/ArduPilot/ardupilot/blob/master/ArduCopter/Relea... 

I wish i could answer this question based on practical experience with px4flow ;)


Denis said:

Can I use PX4FLOW with a PixRacer(AC3.3.4)?

Thanks Marcell

Today I tried connect PX4FLOW to a GPS port (5V, SCL, SDA, GND)
I use this manual: http://ardupilot.org/copter/docs/common-px4flow-overview.html?highl...

Parameters:
FLOW_ENABLE = 1
LOG_BITMASK = 131071

My problem is that dataflash logs not contained OF message’s

@Denis,

The description (5V,SCL,SDA,GND) ist a I2C Port on Pixhawk 4 pins, The GPS is connected to a serial Port (RX,TX) on Pixhawk or Pixracer 6 pins. On Pixracer the GPS Port is combined with RX/TX and SCL,SDA on a 6 pin connector.



Denis said:

Thanks Marcell

Today I tried connect PX4FLOW to a GPS port (5V, SCL, SDA, GND)
I use this manual: http://ardupilot.org/copter/docs/common-px4flow-overview.html?highl...

Parameters:
FLOW_ENABLE = 1
LOG_BITMASK = 131071

My problem is that dataflash logs not contained OF message’s

Thanks Otto

I know about PixRacer GPS port pinouts. I made a special cable for Pixracer GPS Port, so I can connect GPS and PX4FLOW module. I tried connect i2c external led. It's work fine. I think cable don't have any problem.

Can I use nsh mode to get list of connected i2c devices?

ANY body get the wifi to connect to mission planner please help:? for pixracer

Any body connect with wifi with APM mission planer?

Every 7 minutes and more :)

Yes. Just connect your Windows/Mac system WiFi to the PixRacer

trying that but no luck

That must be unrelated to the PixRacer. Sort your connection issues on the computer Operating System.



DR WHO said:

trying that but no luck

Is the PixRacer from AUAV or a clone? 

DR WHO said:

trying that but no luck

@ DR WHO

My tests for wifi connection with ESP8266 module:

Ok - PixRacer(PX4) + QGC 2.9.7.b
Сan't connect - PixRacer(AC3.3.4) + QGC 2.9.7.b
Сan't connect - PixRacer(AC3.3.4) + MP1.3.38 UDP mode with port 14550
Сan't connect - PixRacer(AC3.3.4) + MP1.3.38 UDPCI mode with IP 192.168.4.1 and port 14550

I haven't tried new MP1.3.39

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