Information

BBBmini

LINUX BeagleBone ArduPilot DIY Cape

Flight video: YouTube

Hardware / Software: BBBMINI

PCB: BBBMINI-PCB

Help- / Support-Chat: Gitter

Forum: ArduPilot

Website: https://github.com/mirkix/BBBMINI
Members: 73
Latest Activity: Jun 9


Discussion Forum

Get 'SIGBUS error' when I run the program

Started by gcrisis. Last reply by gcrisis Jun 9. 10 Replies

HI all,I need your help!I use BBG and BBBmini ,when I run arducopter-quad or INS_generic ,I get the error info "RCOutputAioPRU.cpp:SIGBUS error gernerated",I don't why I get this error.I am not good…Continue

Tested hardware for BBBMINI

Started by Mirko Denecke. Last reply by Vinicius Juvinski Mar 29. 62 Replies

This is a list of tested hardware for the BBBMINI. If you have other hardware in use, please let me know, so I can update the list.RC ReceiverFlySky FS-R9B with…Continue

BBBmini Rev. 1.6 wish list

Started by Mirko Denecke. Last reply by Rejean Boucher Feb 1. 41 Replies

Hello,this is the next BBBmini Rev. 1.6 wish list. After discussion I will sort the requests into YES, MAYBE, NO.YES:Add second IMUAdd I2C bus pull up resistorsAdd WS2812 LED supportRemove HC-SR04…Continue

Can't read data from BBBmini with APM planner 2.0.

Started by Ajith kumar. Last reply by Ajith kumar Oct 17, 2016. 3 Replies

Hi all,I am using BBBmini (https://www.hackster.io/mirkix/flying-beaglebone-green-448b60) as a controller for my…Continue

Tags: planner, 2.0, APM, telemetry, 3dr

Comment Wall

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Comment by Mirko Denecke on July 14, 2016 at 8:33am
Comment by Patrick Poirier on July 13, 2016 at 4:27pm

Great,

May I suggest that you open a new discussion called ''new release & wish list" or something similar so we can put our request an discuss on the new release ?


Developer
Comment by Linus on July 13, 2016 at 2:35pm

Mhh i smell a new revision coming :) nice!

Comment by Mirko Denecke on July 13, 2016 at 2:16pm

Hi Patrick,

I will try to get this on Rev 1.6.

Regards

Mirko

Comment by Patrick Poirier on July 12, 2016 at 11:18am

Please note on the Airspeed Sensor cable , there is a multiturn 10kohm potentiometer so you can adjust the signal voltage at a maximum of 1,8 Volts, in conformance with the maximum ADC specs of the BeagleBone.

Comment by Patrick Poirier on July 12, 2016 at 10:33am

Getting closer to fly BBBMINI on Airplane Configuration 

Just finished building a new BBB MINI + Airspeed Analog

Thanks again Mirko for your help 

I decided not to install  the CanBus and use the free space to install the Airspeed analog connector instead. So I soldered a jumper to the AIN03 (P9-38) and soldered it on the Canbus signal run. 

 

Comment by robert bouwens on July 11, 2016 at 8:16am

ok,

i am off for the next few days ...
but you need to find the differences between the two devices when reading the datasheet.
if you have an overview of these two devices you compare the existing driver with the one provided in the arduino example.

now you just enhance the current driver with the new elements found in the arduino driver.

the rest is just building the linux image.

i have a bbbmini in front of me but not the new ms device ;-)

Comment by Peter Colman on July 10, 2016 at 11:04pm

Hi Robert,

For the benefit of those of us who aren't experienced or knowledgeable enough to  understand, would you please explain what the problem is that Thomas is having and how to fix it. I'm also intend trying to use the BBBmini and Ardusub with the MS5837. 

Thanks

Peter

Comment by robert bouwens on July 9, 2016 at 11:28am

hi,

yes, you have described your problem.

arduino is not linux or nuttx.

there is a difference which causes your negative experience.

read the datasheet and compare with the implementation.


Admin
Comment by Thomas J Coyle III on July 9, 2016 at 8:43am

@Robert,

"Read the datasheet"? Please explain.

The MS5837 pressure sensor is available as a depth sensor from Blue Robotics.

The MS5837 works fine with the Arduino Uno using a level shifter so it is definitely capable of communication over the I2C bus.

Also, OpenROV is using the MS5837 pressure sensor in their IMU/Compass/Depth/Module.

Regards,

TCIII AVD

 

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