Search found 14 matches

by jhoexp
Sat Aug 31, 2013 11:05 pm
Forum: Software
Topic: Harakiri aka multiwii port to stm32
Replies: 1502
Views: 219695

Re: Harakiri aka multiwii port to stm32

Hello fellow harakirians! I have been testing summer games 2.5 for quite a while, and everything is working good....except gps hold. It's almost there, but still start "toilet bowling" after a few seconds of good holding. That suggest me maybe there is someting magetometer relater. My test...
by jhoexp
Sun Oct 21, 2012 4:40 pm
Forum: Boards
Topic: Naze32 hardware discussion thread
Replies: 3249
Views: 645376

Re: Naze32 hardware discussion thread

All the LEA-6 modules cost about the same, but according to the manufacturer they are no different than NEO-6 unless you are using GPS systems that don't exist yet. Come on, they can't be the same! ...according to Bill Nesbitt (autoquad) there are perfomance differences. And lea-6h is Galileo Ready...
by jhoexp
Sun Oct 21, 2012 2:13 pm
Forum: Boards
Topic: Naze32 hardware discussion thread
Replies: 3249
Views: 645376

Re: Naze32 hardware discussion thread

bicycle wrote:and timecop, where can we go to hear your uncomfortable truth-telling now that you've given up RCG?


yeah, almost at the same time! :mrgreen:

Let's make a Timecop's Lair thread in this section.... please! :D
by jhoexp
Sun Oct 21, 2012 2:11 pm
Forum: Boards
Topic: Naze32 hardware discussion thread
Replies: 3249
Views: 645376

Re: Naze32 hardware discussion thread

Hi Timecop! Have you already tried this with naze32? m Looks like they did it for you (and cc ), with almost same dimensions/holes spaceing. I missed your posts on RCG, and being away from the "scene" for a while I was looking to your blog/shop and see nothing really new... What do you thi...
by jhoexp
Mon Apr 23, 2012 1:18 pm
Forum: Software development
Topic: MultiWii 2.0 bug report
Replies: 99
Views: 21269

Re: MultiWii 2.0 bug report

are u sure that we dont need the full scale? Of course you can set it to what you want, but you don't need 2000°/s, expecially for AP purposes. Anyway, setting the full range scale to 500°/sec doesn't prevent you to flip it even much faster, prroves is that you can do that with wmp's idg500 and the...
by jhoexp
Mon Apr 23, 2012 8:10 am
Forum: Software development
Topic: MultiWii 2.0 bug report
Replies: 99
Views: 21269

Re: MultiWii 2.0 bug report

is there any solution for this problem? my quad with flydiuno MPU6050 has the same problem as wartho described before. would be great if anyone could solve the problem. br michael Same problem here, tried a friend's quad with atmega-328 and mpu-6050 after a good 20minutes bench tuning. It was barel...
by jhoexp
Sat Jul 23, 2011 4:51 pm
Forum: Software development
Topic: Android MultiWii GCS bluetooth
Replies: 8
Views: 1760

Re: Android MultiWii GCS bluetooth

Great app Sandman!
I used the previous version and missed the modes...now it's ok!! And it's flawless for me. Never had a problem /crash...
The autoscaling in the graph is really good, great job! :-)
by jhoexp
Thu Jul 21, 2011 1:02 pm
Forum: Software development
Topic: MARG sensor fusion AHRS
Replies: 27
Views: 3696

Re: MARG sensor fusion AHRS

I stopped testing the marg release, but will be glad to reapply if Syberian and Ziss put on a working release to start with. The magnetometer integration was far off for any flight test, while the gyro + acc new code was working good.... maybe it's time to isolate the problem and start again with th...
by jhoexp
Thu Apr 07, 2011 10:36 pm
Forum: Software development
Topic: MARG sensor fusion AHRS
Replies: 27
Views: 3696

Re: MARG sensor fusion AHRS

Syberian, tried some settings... magneto code is not working good and i think it's the main problem with the weird attitude showed in configurator. If you disable the magneto everything start to work as it should, and i think that the 670 gyro factor is good (maybe a little less?). I tried to tune K...
by jhoexp
Thu Apr 07, 2011 8:54 pm
Forum: Software development
Topic: MARG sensor fusion AHRS
Replies: 27
Views: 3696

Re: MARG sensor fusion AHRS

Hi, It also would be interesting to collect comparicing reports for AHRS algorithm and this one getEstimatedAttitude: Idea (Does not have a name ). This would help us to make decision, which one is more suited. And little competition is always helps. Regards, ziss_dm I have tried your modified algo...
by jhoexp
Thu Apr 07, 2011 10:02 am
Forum: Software development
Topic: MARG sensor fusion AHRS
Replies: 27
Views: 3696

Re: MARG sensor fusion AHRS

Hi Syberian, i am using a Freeimu 0.1 (itg3200- adxl345 - hmc5843) made by F. Varesano (Fax8). The orientation of the sensor is different from default, so I matched the gyro and acc direction. Rolling right i get positive values on both gyro and acc. Tilting forward and jawing clockwise is positive ...
by jhoexp
Thu Apr 07, 2011 8:17 am
Forum: Software development
Topic: MARG sensor fusion AHRS
Replies: 27
Views: 3696

Re: MARG sensor fusion AHRS

Ok Syberian, update to your 2.1 code and now the copter is moving in the gui.(not perfectly, but it's moving)
The magnetometer value and line are showing, but it's continuosly drifting.

Anyway the code is 19Kbytes, so you can compile it in arduino mini (with 328) or nano too.
by jhoexp
Thu Apr 07, 2011 8:14 am
Forum: Ideas
Topic: Multiple configuration "profiles"
Replies: 2
Views: 1182

Re: Multiple configuration "profiles"

Hi Alex, What do you think about re-implementing multiple PID profiles. Now we have switches fully programmable, we also could assign PID profiles to them. I see the following benefits: 1) Easier ajustments - you can easyly switch between "OLD" and "NEW" values inflight and see ...
by jhoexp
Thu Apr 07, 2011 12:26 am
Forum: Software development
Topic: MARG sensor fusion AHRS
Replies: 27
Views: 3696

Re: MARG sensor fusion AHRS

Hey, great news Syberian!! Tried your code with my freeimu 0.1 (itg3200- adx345 - 5843) made by F. Varesano (Fax8). I had to change the adress of my adxl345 (now is 0x6A write register, 0x7B read) and directions, but now it's working ok. The magnetometer line and quadrocopter orientation sketch are ...