Search found 39 matches

by JussiH
Thu Oct 18, 2012 11:30 am
Forum: Software development
Topic: MultiWii EZ-GUI
Replies: 1434
Views: 611783

Re: Odp: MultiWii AllinOne for Android [update 25/09/2012]

Well, it doesnt work for me. I can connect on the first screen but when I try to choose any item on the dock, I will get disconnected immediately. I´d really like to use this, but guess I am stuck with the other app... I like the layout - looks good to me! Medion Lifetab/android 4.04 - works perfec...
by JussiH
Wed Oct 03, 2012 10:45 am
Forum: Software development
Topic: MultiWii EZ-GUI
Replies: 1434
Views: 611783

Re: Odp: MultiWii AllinOne for Android [update 25/09/2012]

So if you have any ideas about UI or anything that I can implement let me know. Support for android 4.x devices... actually android 4.x is supported. Of course it doesn't have beautiful tablet layout but it is supported Well, it doesnt work for me. I can connect on the first screen but when I try t...
by JussiH
Tue Oct 02, 2012 11:23 pm
Forum: Software development
Topic: MultiWii EZ-GUI
Replies: 1434
Views: 611783

Re: Odp: MultiWii AllinOne for Android [update 25/09/2012]

ezio wrote:So if you have any ideas about UI or anything that I can implement let me know.


Support for android 4.x devices... ;)
by JussiH
Wed Sep 26, 2012 6:45 pm
Forum: Software development
Topic: MultiWii EZ-GUI
Replies: 1434
Views: 611783

Re: MultiWii AllinOne for Android [update 25/09/2012]

I like this very much, if it was not for the fact that it disconnects when I choose any item on the "dock" in the bottom of the screen...it connects fine, but as soon as I choose PID, Graphs, Dashboard or anything else it will disconnect immediately.... Latest multiwii dev version (works ...
by JussiH
Tue Sep 25, 2012 4:49 pm
Forum: Software development
Topic: MultiWii EZ-GUI
Replies: 1434
Views: 611783

Re: MultiWii AllinOne for Android [update 25/09/2012]

I like this very much, if it was not for the fact that it disconnects when I choose any item on the "dock" in the bottom of the screen...it connects fine, but as soon as I choose PID, Graphs, Dashboard or anything else it will disconnect immediately.... Latest multiwii dev version (works f...
by JussiH
Sun Jun 24, 2012 11:22 pm
Forum: General discussions
Topic: Timecop
Replies: 21
Views: 6540

Re: Timecop

Great iniative... :D
by JussiH
Thu Mar 22, 2012 5:42 pm
Forum: Software development
Topic: MultiWii 2.0 is coming
Replies: 256
Views: 106976

Re: MultiWii 2.0 is coming

Trying out preversion 4 on my mini, very stable with reflashed ESC´s - good work.

Can someone do a short explanation of the Altitude PID controller. What does each parameter control?

Thanks

Jussi
by JussiH
Wed Mar 14, 2012 9:09 pm
Forum: Software development
Topic: MultiWii 2.0 is coming
Replies: 256
Views: 106976

Re: MultiWii 2.0 is coming

Here's how I deal with mag orientation: 1) Get a bunch of people to screw around with it until proper one is found. I tried doing it this way: 1) Look at graphs 2) Invert stuff 3) Test 4) Goto (1) until 2^3 Then finally got sick of it and let someone else figure it out. Funniest post all day I did ...
by JussiH
Wed Mar 14, 2012 1:32 pm
Forum: Software development
Topic: MultiWii 2.0 is coming
Replies: 256
Views: 106976

Re: MultiWii 2.0 is coming

Yes, thanks for the new version, but there is still massive errors introduced in the orientation defines. Copying the working defines from 1.9 into 2.0 only makes gyro and accel respond normally but makes my mag become all screwed up..... EDIT: this did not work - accel is inverted. I fixed it, but ...
by JussiH
Tue Feb 07, 2012 12:01 am
Forum: Software development
Topic: Possible control bug in dev 0121
Replies: 1
Views: 1053

Re: Possible control bug in dev 0121

Working fine now with 0203 Dev version.

Thanks for adding Headfree mode - Multiwiicopter still rocks!
by JussiH
Mon Jan 30, 2012 2:08 am
Forum: Software development
Topic: Possible control bug in dev 0121
Replies: 1
Views: 1053

Possible control bug in dev 0121

I have been trying out Dev 0121 with MPU6050 today. It works, and copter graphic moves as expected. Quad in X-mode. Stabilisation seems to work on all axises, but I only have yaw control. Neither roll or pitch stick moves does anything. I see the RX channels correspond in GUI but there is no respons...
by JussiH
Tue Nov 08, 2011 11:20 am
Forum: Software development
Topic: MultiWii 1.9
Replies: 211
Views: 80225

Re: MultiWii 1.9

Alex: Thanks for your continued dedication to MultiWii development. I really appreciate that you already integrated MiniWii as a define. I will make sure you get one from the next batch...

Jussi
by JussiH
Fri May 27, 2011 12:32 pm
Forum: Shields, boards and sensors
Topic: Serial Bluetooth RF Transceiver Module RS232
Replies: 154
Views: 122656

Re: Serial Bluetooth RF Transceiver Module RS232

An update on the shields.... As it turns out, I have used a wrong footprint for the 7805 regulator, and missed a track between A5 and the pullup next to it! As a consequence, I have decided not to put them up for sale in the shop! However - the two errors are easy to fix (by hooking the 7805 up with...
by JussiH
Fri May 20, 2011 9:23 am
Forum: Shields, boards and sensors
Topic: Serial Bluetooth RF Transceiver Module RS232
Replies: 154
Views: 122656

Re: Serial Bluetooth RF Transceiver Module RS232

Hi Guys.

I have received a lot of PM´s on the shields...It seems to me you are all qualified (about 10-15 people)

I will go through them during the weekend and send shield kits to you monday! I will probably ask you all to pay for the shipping, but thats it...

Jussi
by JussiH
Wed May 18, 2011 2:32 pm
Forum: Shields, boards and sensors
Topic: Serial Bluetooth RF Transceiver Module RS232
Replies: 154
Views: 122656

Re: Serial Bluetooth RF Transceiver Module RS232

Hi people...

I have the new promini shields with BT module pads in now....

I am offering some up for free to people who has had succes with BT modules for testing and research....

Contact me for details

Jussi
by JussiH
Thu May 05, 2011 1:44 pm
Forum: Software development
Topic: BMP085
Replies: 43
Views: 13982

Re: BMP085

Guys, I can see you are making headway with this...I am setting up to try the dev version now! I know Alex is working a Z-accel integration to the height hold function.... I stumbled on this over on Youtube - Kalman filtering for BMP O85. It looks interesting, but I am clueless as to whether or not ...
by JussiH
Tue May 03, 2011 12:17 pm
Forum: Software development
Topic: BMP085
Replies: 43
Views: 13982

Re: BMP085

Hi Patrik and Druckgott.. Thanks for these additions. Sadly none of these mods work with the latest dev version. Is there anyway this can integrated into the Dev version? I really like the magneto calibration and the new angle calc in the dev version.... I am seeing the same as you having having tes...
by JussiH
Tue Apr 26, 2011 8:47 am
Forum: Software development
Topic: BMP085
Replies: 43
Views: 13982

Re: BMP085

Good work... I have been playing with althold on my Mikro quad and the 50cm quad and 1.7 On the mikro it stays inside a window of about 1-2 meters. On the larger quad the window is 4-6 meters.... I will try this out one of the coming days! In a future version, can we make the Althold MK-style: Altho...
by JussiH
Sun Apr 24, 2011 11:31 am
Forum: Shields, boards and sensors
Topic: need help with hmc5883
Replies: 40
Views: 19701

Re: need help with hmc5883

I have the HMC5883L working (sortoff) on my FF IMU 1.22L. I think there is an issue with some calibration for these units for them to be perfect. I am sure its beeing worked and will be public soon. On my unit the the numbers are definately not degrees but the arrow pretty much follows the rotation ...
by JussiH
Sun Apr 24, 2011 9:16 am
Forum: Shields, boards and sensors
Topic: Serial Bluetooth RF Transceiver Module RS232
Replies: 154
Views: 122656

Re: Serial Bluetooth RF Transceiver Module RS232

Succes....I finally got the BT module to respond to AT commands. It is this module: m The connection diagram is here: m You only need to pull pin 24 high (PIO1). Just connect directly to 3.3V to enable the module to read AT commands. (It did not work with a 10K resistor) My SFE Basic FDTI is able to...
by JussiH
Sat Apr 23, 2011 9:12 am
Forum: Software development
Topic: MultiWii v1.7 released
Replies: 19
Views: 7319

Re: MultiWii v1.7 released

I completely agree....1.7 Rocks I do of course (as usual) have a few suggestions: 1: can we have an option to also trim yaw in stable mode (same method as for pitch/roll) I always get a little yaw to the right when going to stable mode. 2: Level mode gets confused after flying forward for a while. W...
by JussiH
Wed Apr 20, 2011 12:07 pm
Forum: Shields, boards and sensors
Topic: Serial Bluetooth RF Transceiver Module RS232
Replies: 154
Views: 122656

Re: Serial Bluetooth RF Transceiver Module RS232

A little progress.... Module number 2 shows up on both my computers.... But I am not having much luck with HyperTerminal after building the voltage divider circuit....Anyone got a better alternative? I have the reset line components in and the PIO11 -> 10k -> 3.3V installed on a breadboard. I am usi...
by JussiH
Mon Apr 18, 2011 8:34 pm
Forum: Shields, boards and sensors
Topic: Serial Bluetooth RF Transceiver Module RS232
Replies: 154
Views: 122656

Re: Serial Bluetooth RF Transceiver Module RS232

Hamburger, Miniquad Thanks for confirming this. My second module showed up today, so I will try and see if can breathe some life into that.... The shields will be ordered tonight and should be available in 12 business days.... One last question: Can a normal SFE logic level converter be used instead...
by JussiH
Mon Apr 18, 2011 9:12 am
Forum: Shields, boards and sensors
Topic: Serial Bluetooth RF Transceiver Module RS232
Replies: 154
Views: 122656

Re: Serial Bluetooth RF Transceiver Module RS232

Thanks,Miniquad Can you confirm the connections of the serials rx->tx and tx->rx Are you saying that the modules will only have differences as to AT enable and Led pins? That would mean that TX/RX and power connections are the same for all these modules? If that is so the ppl with older modules can ...
by JussiH
Sun Apr 17, 2011 12:57 pm
Forum: Shields, boards and sensors
Topic: Serial Bluetooth RF Transceiver Module RS232
Replies: 154
Views: 122656

Re: Serial Bluetooth RF Transceiver Module RS232

I have banged away @ a new version of the promini shield that (among other things), has a footprint and passives for hooking up these cheap BT modules.... Need to get a few things straight.... I am assuming that like normally, RX connects to TX and Vice versa for the Arduino-> BT connection. Can som...
by JussiH
Sat Apr 16, 2011 9:59 pm
Forum: Shields, boards and sensors
Topic: Serial Bluetooth RF Transceiver Module RS232
Replies: 154
Views: 122656

Re: Serial Bluetooth RF Transceiver Module RS232

Hamburger, Miniquad... I cant get the module to be found by any of my computers. Do I need to make a reset upon powerup to make it discoverable. I would like to add pads for a cheap BT module on the next revision of my shield. Can anyone help me with a confirmed working schematic for the integration...
by JussiH
Sat Apr 16, 2011 7:20 pm
Forum: Shields, boards and sensors
Topic: Serial Bluetooth RF Transceiver Module RS232
Replies: 154
Views: 122656

Re: Serial Bluetooth RF Transceiver Module RS232

I cant even get it to connect to any of my computers....

3.3V and GND should be enough to power up the module and make it discoverable, right?
by JussiH
Sat Apr 16, 2011 5:42 pm
Forum: Shields, boards and sensors
Topic: Serial Bluetooth RF Transceiver Module RS232
Replies: 154
Views: 122656

Re: Serial Bluetooth RF Transceiver Module RS232

I have the Goodluckbuy version, not sure if its the HC04, 05 or 06 version... m I dont have the appropiate resistors on hand for the Voltage Divider connection, but I do have a few SFE logic level converters. I am figuring that one of these should be enough for the level conversion, but I am unsure ...
by JussiH
Wed Apr 13, 2011 12:28 pm
Forum: Software development
Topic: MultiWii v1.7 released
Replies: 19
Views: 7319

Re: MultiWii v1.7 released

Alex.... The speed at which this keeps on progressing never ceases to amaze me. Great work (as usual) Thanks for your continued dedication and Effort into the MultiWiiCopter! One small issue though. HMC5883L axises are wrong. It seems that Honeywell in their infinite wisdom has chosen to swap the Y ...
by JussiH
Thu Mar 31, 2011 10:19 am
Forum: General discussions
Topic: Wii-bar - MultiWii as Flybarless controller for CP helis?
Replies: 22
Views: 9252

Re: Wii-bar - MultiWii as Flybarless controller for CP helis

Billy You are way fast! Thanks for taking the time. I will build one for my SJM400 and test it soon. Just too bad I have to work saturday, cuz the forecast is for 17 celsius and sunny.... I have taken the liberty to post the code here - remember this is dev version - use at your own risk and take ca...
by JussiH
Wed Mar 30, 2011 11:45 pm
Forum: General discussions
Topic: Wii-bar - MultiWii as Flybarless controller for CP helis?
Replies: 22
Views: 9252

Wii-bar - MultiWii as Flybarless controller for CP helis?

I have set this up in the vain hope that someone here can help develop the MultiWii controller into also working as a CP heli stabiliser/V-bar for 120 degree swashplates! Basically we need to control 3 or 4 servos. Tailservo will most likely be controlled by a Dedicated HH gyrol Frame-rate should pr...
by JussiH
Sun Mar 13, 2011 5:44 pm
Forum: Software development
Topic: MultiWii v1.pre7 released
Replies: 61
Views: 20922

Re: MultiWii v1.pre7 released

When you have good PID and can hover level in acro mode, you then need to trim Autolevel. Procedure: Disarm copter Move throttle to full Use pitch/roll stick to trim level mode: Each time you move the stick fully in one direction you add one click of trim in that direction. The LED on your board bli...
by JussiH
Fri Mar 04, 2011 7:57 pm
Forum: Software development
Topic: MultiWii v1.pre7 released
Replies: 61
Views: 20922

Re: MultiWii v1.pre7 released

I have a serial LCD question I got the 20*4 sparkfun display...Datasheet is identical to the 16*2: m I cant get it to work with any MultiWii version....But I really need it for field config. Which serial connection is used for Display on mega version? What baud rate should I run the display at? Do I...
by JussiH
Tue Mar 01, 2011 11:59 am
Forum: Software development
Topic: MultiWii v1.pre7 released
Replies: 61
Views: 20922

Re: MultiWii v1.pre7 released

Hi 420rcpilot: I really want to know, how much value you have por autolevel and I values... also i want to know your PID settings... thats is very responsitive... very fast... what is your config please? THX in advance... hope your quad is fixed easy... The setup is as follows: KDA20-22L (980 Kv) E...
by JussiH
Mon Feb 28, 2011 9:20 pm
Forum: Software development
Topic: MultiWii v1.pre7 released
Replies: 61
Views: 20922

Re: MultiWii v1.pre7 released

Here is that video...just some autolevel and ground effect hover testing. http://www.youtube.com/watch?v=TR3NYhg-62k Pilot error cut my testing short . This was still with stock PID´s so I think I can improve performance with a little bit of tuning! Looks like we will get some calm days later in the...
by JussiH
Mon Feb 28, 2011 3:37 pm
Forum: Software development
Topic: MultiWii v1.pre7 released
Replies: 61
Views: 20922

Thanks

I just got chance to fly my Flyduino XQuad with FF IMU and pre1.7. Disabled baro and Magneto in code. Flew just fine with default PID settings. And could be flown with the warped MK 1045 props vibrating like hell. Stable mode, is as you said - greatly improved. With stock settings and a little bit o...
by JussiH
Sat Feb 19, 2011 8:27 pm
Forum: Shields, boards and sensors
Topic: FreeIMU / FreeFlight IMU / 9 DOF sensor stick etc.
Replies: 4
Views: 4873

Re: FreeIMU / FreeFlight IMU / 9 DOF sensor stick etc.

Hi Doron The main difference is in the sensor choice FreeFlight IMU uses ITG3200 gyrom BMA180 Accel and HMC5883L magnetometer. In addition to these there is also a BMP085 pressure sensor! 9DOF stick uses ITG3200, ADX345 and HMC5843. They will probably be available soon! Prices are not set yet, but i...
by JussiH
Thu Feb 03, 2011 7:16 pm
Forum: General discussions
Topic: I need your opinion.
Replies: 23
Views: 9165

Re: I need your opinion.

Once again: Thanks for your dedication and hard work to meet all the suggestions and demands. It must be hard work catering for all. The 1.6 version is looking very good I think! I have a few suggestions to make - since you asked for opinions.... Just because me and everybody is pushing for integrat...
by JussiH
Thu Jan 20, 2011 1:28 am
Forum: General discussions
Topic: I need your opinion.
Replies: 23
Views: 9165

Re: I need your opinion.

Alex, I think this was wise move. The RCG thread will continue to live fine, but this will be a good place to gather up ressources and make threads that cater to all the different subprojects. It does get very noisy, when all questions, suggestions, videos, setups, code dev etc is beeing discussed a...