Search found 160 matches

by LuFa
Sun Sep 16, 2012 7:05 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

Mis wrote:Indeed the UBLOX parser is overcomplicated and little crazy :D
Get fresh r1117 version from repository, and UBLOX should work propertly.
I'm rewrite some pieces of UBLOX parser, and fix it.
Tested on Crius AIO Pro with RC-Timer UBLOX module.


is this error also in the i2c GPS Code ?
by LuFa
Thu Sep 13, 2012 2:13 pm
Forum: Ideas
Topic: Position Hold with Optical Flow sensor - done
Replies: 214
Views: 72165

Re: Position Hold with Optical Flow sensor - done

Hi ,

have anyone try to move the "SONAR_PING" to pin A3 ?
will that work ?

bg
by LuFa
Wed Aug 29, 2012 9:44 pm
Forum: General discussions
Topic: Copter tilts to side before starting to fly
Replies: 18
Views: 1527

Re: Copter tilts to side before starting to fly

Das sie so aus als ob die orientation falsch ist . Nach Rechts Kippen : Gyro Roll Positiv , ACC Roll Positiv Nach Links Kippen : Gyro Roll Nagativ , ACC Roll Negativ Nach Vorn Kippen : Gyro Nick Positiv , ACC Nick Positiv Nach Hinten Kippen : Gyro Nick Negativ , ACC Nick Negativ Nach Rechts drehen :...
by LuFa
Sun Aug 19, 2012 7:38 pm
Forum: Ideas
Topic: Read more than 8 PPM Channels
Replies: 4
Views: 715

Re: Read more than 8 PPM Channels

and how did you have add it ?
by LuFa
Sat Aug 18, 2012 11:40 pm
Forum: Ideas
Topic: Read more than 8 PPM Channels
Replies: 4
Views: 715

Read more than 8 PPM Channels

Hi , since we have more and more functions , i need some more channels Is it possible to read more than 8 PPM Channels with the Mwii Code ? Here is the Part for read the PPM Channels (I think ) #if defined(SERIAL_SUM_PPM) void rxInt() { uint16_t now,diff; static uint16_t last = 0; static uint8_t cha...
by LuFa
Tue Aug 14, 2012 10:10 pm
Forum: Software development
Topic: Autodetection number of Cells for Battery alarms
Replies: 7
Views: 725

Re: Autodetection number of Cells for Battery alarms

of course , I want it for example :)
can you post your change here ?
by LuFa
Mon Aug 13, 2012 6:50 pm
Forum: Software development
Topic: MultiWii GPS support
Replies: 42
Views: 21966

Re: MultiWii GPS support

thats know the right plase to ask question about gps :
viewtopic.php?f=8&t=649
by LuFa
Sun Aug 12, 2012 4:50 pm
Forum: Ideas
Topic: Position Hold with Optical Flow sensor - done
Replies: 214
Views: 72165

Re: Position Hold with Optical Flow sensor - done

cencen , wich Acc did you use ?
did you have also make a test in a altitude >= 10m ?
by LuFa
Fri Aug 10, 2012 7:48 pm
Forum: Shields, boards and sensors
Topic: Calculate PLEVELDIV
Replies: 2
Views: 378

Re: Calculate PLEVELDIV

i know , but i cant calculate it , because i get a different Result . is somewhat difficult for me to explain it in english. for german people : Das Problem dabei ist , wenn ich das Beispiel nachrechne bekomme ich ein anderes Ergebnis als das richtige von dem Beispiel . Also kann ich die Formel mit ...
by LuFa
Fri Aug 10, 2012 4:45 pm
Forum: Shields, boards and sensors
Topic: Calculate PLEVELDIV
Replies: 2
Views: 378

Calculate PLEVELDIV

Hi , I need some help with the calculation of the PLEVELDIV . My sensor outout 10mV/A . if i use this formel : 37 / 4.9 * 10e6 / 18000 * 3600 / 1000 from the example , the Result from my is totaly different with this from the Example . So can anyone tell my the right Result for my sensor (10mV/A) ? BG
by LuFa
Sun Aug 05, 2012 5:57 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

Hello Mwii Fan´s My GPS work now realy good , and im very happy about it . But i have one small problem : If I activate RTH , the Mwii Flys very good to the Home Point , but the brake at the Target is a litlte bit to mutch . which Parameter can i reduce to make the bracke a little bit smaller ? Tha...
by LuFa
Sat Aug 04, 2012 9:54 pm
Forum: Software development
Topic: Rushduino OSD - Multiwii based open software osd
Replies: 782
Views: 93813

Re: Rushduino OSD - Multiwii based open software osd

thanks :)
The PDF Manuell is what i looking for
by LuFa
Sat Aug 04, 2012 2:22 pm
Forum: Software development
Topic: Rushduino OSD - Multiwii based open software osd
Replies: 782
Views: 93813

Re: Rushduino OSD - Multiwii based open software osd

Hi ,

have upload the RushOSD_CP_v1_0.pde to my RushOSD to upload a new mcm file to the MAX7456 .
But how i have to send the mcm file to the RushOSD ?
by LuFa
Fri Aug 03, 2012 8:36 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

Hello Mwii Fan´s My GPS work now realy good , and im very happy about it . But i have one small problem : If I activate RTH , the Mwii Flys very good to the Home Point , but the brake at the Target is a litlte bit to mutch . which Parameter can i reduce to make the bracke a little bit smaller ? Than...
by LuFa
Sat Jul 28, 2012 12:52 pm
Forum: Ideas
Topic: Two Magnetometer
Replies: 1
Views: 381

Two Magnetometer

Hi ,

Is it possible to use two magnetometer at the same time ?
sometimes my mag. have a "jump" for a short time .
So i think its a good idea to use a second magnetometer for a better result .

Ideas are welcome :)
by LuFa
Mon Jul 23, 2012 5:01 pm
Forum: Shields, boards and sensors
Topic: Magnetometer
Replies: 6
Views: 853

Magnetometer

Hi , What is the best way to calibrate the magnetometer ? In the gui we have the button "calib. mag." but cant find any info how it works . My last info is , Klick on the calibrate button and move the Mwii in all directions , thats all . I hope anywhere can tell me exactly how is the best ...
by LuFa
Fri Jul 13, 2012 5:45 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

ok , so if my mwii version works with R33 , it will also work with the newest version ?
by LuFa
Fri Jul 13, 2012 5:03 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

is the new i2c Code compatibel with the old one ?
because i doesnt fly the newest Mwii version
by LuFa
Fri Jul 13, 2012 4:44 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

ok , have change the name of the wire lib and now i can compile it without errors :)
by LuFa
Fri Jul 13, 2012 4:02 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

Hi Eosbandi , i get a lot of errors by compiling the new I2C Code Wire\Wire.cpp.o: In function `TwoWire': C:\Users\Ludwig\Desktop\SVN\IDE\arduino-1.0.1\libraries\Wire/Wire.cpp:48: multiple definition of `TwoWire::TwoWire()' Wire.cpp.o:C:\Users\Ludwig\AppData\Local\Temp\build7230240507137172525.tmp/W...
by LuFa
Tue Jul 10, 2012 7:52 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

news about i2c GPS and Ublox Parser :D ?
by LuFa
Sun Jul 08, 2012 9:41 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

did you have change the PID Parameter for the Ublox Parser ?
by LuFa
Sun Jul 08, 2012 8:50 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

Hi EosBandi ,

Great ! can you tell us how to add it into the I2C Code ?

thanks so mutch
by LuFa
Sat Jul 07, 2012 9:12 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

EosBandi ,

News about the UBX Parser ?
cant wait to test it :mrgreen:
by LuFa
Fri Jul 06, 2012 8:57 am
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: uBlox binary protocol....

EOSBandi wrote:So I had a very little time for test it, because a quite heavy storm hit my flying place. BUT i had some results.
First, here is a small video....
http://www.youtube.com/watch?v=Uo_v6tBXqNU
....


Very Cool :) !
by LuFa
Thu Jul 05, 2012 7:29 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

BUT, I'll code a u-blox binary protocol parser, since it seems that in binary form we have direct 1e7 precision position information, which will eliminate need for time consuming NMEA parsing and computing, plus the GPS filtering.... (and U-Blox NEO-6 gps modules are commodity now.) The Guys from A...
by LuFa
Thu Jul 05, 2012 5:12 pm
Forum: Ideas
Topic: Position Hold with Optical Flow sensor - done
Replies: 214
Views: 72165

Re: Position Hold with Optical Flow sensor - done

great ! :)
by LuFa
Thu Jul 05, 2012 2:07 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

BUT, I'll code a u-blox binary protocol parser, since it seems that in binary form we have direct 1e7 precision position information, which will eliminate need for time consuming NMEA parsing and computing, plus the GPS filtering.... (and U-Blox NEO-6 gps modules are commodity now.) Release Date ? ...
by LuFa
Mon Jul 02, 2012 6:16 pm
Forum: Software development
Topic: playing with acc-z altitude hold
Replies: 44
Views: 7042

Re: playing with acc-z altitude hold

Alexmos have done a very good fusion off ACC-Z and Baro :)

Did you have any Flightvideos of your code ?
by LuFa
Sun Jul 01, 2012 6:36 pm
Forum: Ideas
Topic: Suggestion for improvement to level code
Replies: 21
Views: 3076

Re: Suggestion for improvement to level code

Hi have test the code today to and it works great ! i fly with the Alexmos code R35 , is it possible to add this also in the Altitude hold mode ? @thornton : its a small bug , try this one : if (rcData[AUX1] > 1700) { int16_t errorAngleDelta=0; int16_t Iratecomp=0; static int16_t olderrorAngle[4]; e...
by LuFa
Sat Jun 30, 2012 10:51 pm
Forum: Ideas
Topic: Suggestion for improvement to level code
Replies: 21
Views: 3076

Re: Suggestion for improvement to level code

ok , cool .
will test it tomorrow ;)

did you think its possible to use it also with Altitude Hold ?

can you tell my what exactly your code do ?
is it a art of dynamic I term ?
by LuFa
Sat Jun 30, 2012 9:45 pm
Forum: Ideas
Topic: Suggestion for improvement to level code
Replies: 21
Views: 3076

Re: Suggestion for improvement to level code

Hi i will test your change tomorrow But i dont unterstand the following : Put level p=0 and double level I to previously unflyable levels and see how it performs with your chance i have to put the P term to 0 ? Can you explain my what i have todo to use your code ? I have Change the code and upload ...
by LuFa
Sat Jun 30, 2012 9:10 pm
Forum: Ideas
Topic: Position Hold with Optical Flow sensor - done
Replies: 214
Views: 72165

Re: Position Hold with Optical Flow sensor - done

any news about the MS5611 and your Code ? After some morge Flights , my best PID Values are : P:20 I:0.005 D:15 , with this setup the Baro works very great but the Sonar have some proplems . Im still in progress to find the best PID Values Did you plan any updates or somethink else of your Altitude ...
by LuFa
Wed Jun 27, 2012 2:38 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

ok , have test it know .
but doesnt work to :(
because the config file is for Lea-5h i think ?
i can upload the config file and it runs with 34800baud , but after restart all is remove .


have anywhere a config file for the Neo-6m ?
by LuFa
Wed Jun 27, 2012 2:11 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

Hi EosBandi , Today i have receive my Ublox Neo-6m But i have proplems with the configuration : In the Config menü i have Change the following thinks : 115200 boudrate 5hz NME Output After that i have select " Save current configuration " and send it to the modul . All changes are Send and...
by LuFa
Tue Jun 26, 2012 5:35 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

Hi

can anyone tell me where i can find the newest I2C GPS Nav code for the newest Mwii dev ?
on the googlecode site from eosbandi i can only find r33 , but i have read about a the new nav rate controller and cant find it .

thanks
by LuFa
Sun Jun 24, 2012 9:24 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 463625

Re: GPS integration

Hi Eos ,

sounds great !
can you tell us how did you config the Ublox modul ? via u-center ?
did you have a config file ?
by LuFa
Wed Jun 20, 2012 8:48 pm
Forum: Ideas
Topic: Position Hold with Optical Flow sensor - done
Replies: 214
Views: 72165

Re: Position Hold with Optical Flow sensor - done

ok :)

did you plan to make a update of your code to the newest dev ?
because the 2.0 have the old GPS Code and it will be very nice to use the New GPS from Eosbandi with your OpticalFlow together ;)

thanks a lot !
by LuFa
Tue Jun 19, 2012 8:51 pm
Forum: Ideas
Topic: Position Hold with Optical Flow sensor - done
Replies: 214
Views: 72165

Re: Position Hold with Optical Flow sensor - done

Hi Alexmos , Now i have flight 20 Batterys and have make a lot of tests with Different PID Settings and with/without Sonarsensor . My result is : - Without Sonarsensor it is possible to minimize the Proplem but not to remove it comlete - Thatswhy i have Connect my HC-SR04 Sonarsensor - With Sonar it...
by LuFa
Fri Jun 15, 2012 5:24 pm
Forum: Ideas
Topic: Position Hold with Optical Flow sensor - done
Replies: 214
Views: 72165

Re: Position Hold with Optical Flow sensor - done

some tests later :)

i have found out that the proplem is only in low alt. around 1m .
Now i connect my Sonar Sensor and make some new tests ;)

what did you mean with " calibrate your ACC by six points " ? how does it work ?

Thanks
by LuFa
Thu Jun 14, 2012 7:52 pm
Forum: Ideas
Topic: Position Hold with Optical Flow sensor - done
Replies: 214
Views: 72165

Re: Position Hold with Optical Flow sensor - done

Now i have change all PID Parameter but the Proplem is not realy remove :(
I have found that the proplem is smaller with a Small I term and a high D term .
My Parameters for the moment are P 10 I 0.003 D 23 , thats the best result for the moment , but after some times the proplem comes back :(
by LuFa
Thu Jun 14, 2012 6:50 pm
Forum: Ideas
Topic: Position Hold with Optical Flow sensor - done
Replies: 214
Views: 72165

Re: Position Hold with Optical Flow sensor - done

Hi , today i have upload the r35 from alexmos to test the altohold I use the MS5611 baro sensor . It works great but i have one proplem : The Mwii hold the alt good for the first time , after 30sek or more the Mwii beginns to move slow down and land ^^ stand for some seconds on the ground and move u...
by LuFa
Wed Jun 13, 2012 7:25 pm
Forum: Ideas
Topic: Alt. Hold Ideas and discussion
Replies: 193
Views: 65735

Re: Alt. Hold Ideas and discussion

Hi , today i have upload the r35 from alexmos to test the altohold I use the MS5611 baro sensor . It works great but i have one proplem : The Mwii hold the alt good for the first time , after 30sek or more the Mwii beginns to move slow down and land ^^ stand for some seconds on the ground and move u...
by LuFa
Sun Jun 10, 2012 7:46 pm
Forum: Ideas
Topic: Position Hold with Optical Flow sensor - done
Replies: 214
Views: 72165

Re: Position Hold with Optical Flow sensor - done

Hi ,

today i have test your corrected code , but Optical flow doesnt work :(

Did you have found another error in my code ?

maybe its a proplem of my hardware , to exclude that i will make a second test with your code tomorrow ;)
by LuFa
Thu Jun 07, 2012 5:14 am
Forum: Ideas
Topic: Position Hold with Optical Flow sensor - done
Replies: 214
Views: 72165

Re: Position Hold with Optical Flow sensor - done

thank you very mutch :)

the rest was ok ?
by LuFa
Wed Jun 06, 2012 6:38 pm
Forum: Ideas
Topic: Position Hold with Optical Flow sensor - done
Replies: 214
Views: 72165

Re: Position Hold with Optical Flow sensor - done

no error found ?

i think this code works and its only a proplem of the method how to write the PID Values correct directly in the code .
With your code (i think r23) the Values P 5.0 and I 0.010 works very great , but i dont know how to write this correct with #define .

Thanks :)
by LuFa
Tue Jun 05, 2012 8:24 am
Forum: Ideas
Topic: Position Hold with Optical Flow sensor - done
Replies: 214
Views: 72165

Re: Position Hold with Optical Flow sensor - done

thank you very very mutch !!
by LuFa
Mon Jun 04, 2012 8:12 pm
Forum: Ideas
Topic: Position Hold with Optical Flow sensor - done
Replies: 214
Views: 72165

Re: Position Hold with Optical Flow sensor - done

LuFa wrote:Hi Alexmos ,

now i have add OPTICAL_FLOW_P_GAIN and OPTICAL_FLOW_I_GAIN .

my parameter for the moment are : P 5.0 and I 0.010 , what is the right method to write this directly in the code ?
because OPTICAL_FLOW_I_GAIN 0.100 doesnt work :( how to write it correct ?


no idea ?
by LuFa
Sun Jun 03, 2012 12:46 pm
Forum: Ideas
Topic: HOTT Telemetry integration
Replies: 63
Views: 18806

Re: HOTT Telemetry integration

ok thanks :)

will test it ...
by LuFa
Sat Jun 02, 2012 5:47 pm
Forum: Ideas
Topic: HOTT Telemetry integration
Replies: 63
Views: 18806

Re: HOTT Telemetry integration

ok thanks :)

at the moment i fly with your current code , and i can say it works very good !

can you tell my how i can set the volt trigger to 4s ?

I'm working on GPS integration right now


GPS integration for Hott Telemetry ? :)