Search found 18 matches

by MHefny
Mon May 11, 2015 1:52 pm
Forum: Software development
Topic: Teensy 3.1 and Arduino Due support?
Replies: 4
Views: 2546

Re: Teensy 3.1 and Arduino Due support?

Hi
I already converted most of mulwitii code to Arduino DUE
http://diydrones.com/profiles/blogs/mul ... rduino-due

The 3v problem was not an issue, and I used naze32 technique to save preference.

https://youtu.be/pC63jnBSacs
by MHefny
Sat Feb 07, 2015 7:56 pm
Forum: FPV, OSD, Cameras
Topic: 3G / 4G Telemetry using Andruav
Replies: 1
Views: 3248

3G / 4G Telemetry using Andruav

Hi, Andruav is a inter connected system that consists of Drones and GCS andruav mobiles, all are connected together. rc14SMtm7Yw In the simple form you can have IMU , Image Shooting and tracking for your plan on your CGS Andruav mobile. you may also use other Multiwii GCS and use Andruav as unlimite...
by MHefny
Sat Feb 07, 2015 7:53 pm
Forum: Boards
Topic: Porting Multiwii to Arduino DUE - Done
Replies: 24
Views: 10353

Re: Porting Multiwii to Arduino DUE - Done

Please be informed that the source code is
https://github.com/HefnySco/MultiWii_DUE
by MHefny
Sat Feb 07, 2015 7:50 pm
Forum: Boards
Topic: Porting Multiwii to Arduino DUE - Done
Replies: 24
Views: 10353

Re: Porting Multiwii to Arduino DUE - Done

Can you confirm the status of the I2C GPS functions working on the Due? I'm working on a project that leverages portions of the Multiwii code base. We have all of our code working on the Due, except for the I2C functions which communicate with the I2C GPS Nav board. We have incorporated the portion...
by MHefny
Wed Aug 13, 2014 4:44 am
Forum: Software development
Topic: G-Tune Mode (ZERO PIDs)
Replies: 26
Views: 21331

Re: G-Tune Mode (ZERO PIDs)

@ny_racer_xxx it should be engaged using AUX :)
by MHefny
Fri Aug 08, 2014 8:10 am
Forum: Boards
Topic: Porting Multiwii to Arduino DUE - Done
Replies: 24
Views: 10353

Re: Porting Multiwii to Arduino DUE - Done

Can you confirm the status of the I2C GPS functions working on the Due? I'm working on a project that leverages portions of the Multiwii code base. We have all of our code working on the Due, except for the I2C functions which communicate with the I2C GPS Nav board. We have incorporated the portion...
by MHefny
Thu Aug 07, 2014 2:24 pm
Forum: Software development
Topic: G-Tune Mode (ZERO PIDs)
Replies: 26
Views: 21331

Re: G-Tune Mode (ZERO PIDs)

Hi Guys, Sorry I took a long time, however I believe I have made some good progress. and now I am ready to reveal the code BN_LnSfSUL0 kindly access details on here http://technicaladventure.blogspot.com/2014/08/zeropid-tunes-for-multirotors-part2.html or in DIY http://diydrones.com/profiles/blogs/z...
by MHefny
Mon Jun 16, 2014 6:29 pm
Forum: Boards
Topic: Porting Multiwii to Arduino DUE - Done
Replies: 24
Views: 10353

Re: Porting Multiwii to Arduino DUE - Done

Question for you please, considering the DUE is a large board anyway, would it be of any benefit using an add-on i2c eeprom device verse the eeprom emulator? Example: AT24C256 Serial EEPROM Module I2C EEPROM Data Storage Module Arduino PIC Sure this is possible. I think using DUE memory is one thin...
by MHefny
Mon Jun 09, 2014 5:09 pm
Forum: Boards
Topic: Porting Multiwii to Arduino DUE - Done
Replies: 24
Views: 10353

Re: Porting Multiwii to Arduino DUE - Done

I recompiled the code again to make sure there is no versioning issue in the uploaded one, and it worked as expected.
I found that the HK_MultiWii_328P is enabled in config.h by default so I commented it.
by MHefny
Mon Jun 09, 2014 4:56 pm
Forum: Software development
Topic: G-Tune Mode (ZERO PIDs)
Replies: 26
Views: 21331

Re: G-Tune Mode (ZERO PIDs)

The idea is to start with no settings, to help ppl. that are not in interest in setting their quad to fly.

yes we do have GPS in Egypt.
by MHefny
Sun Jun 08, 2014 5:41 am
Forum: Ideas
Topic: Add Temperature Sensor
Replies: 9
Views: 4156

Re: Add Temperature Sensor

OIC ... you point is very valid.
maybe the temp sensor of baro sensing internal chip temp which could be higher due to heat dissipation inside.
or maybe the outter sensor gets cooled by propellers...
what do u think ?
by MHefny
Fri Jun 06, 2014 3:47 am
Forum: Ideas
Topic: Changing PID Values with a Pot
Replies: 73
Views: 55929

Re: Changing PID Values with a Pot

Hi I developed a method called ZERO-PID
viewtopic.php?f=8&t=5190
It flies your quadcopter with starting values ZERO for PID of Yaw,Roll & Pitch together.
by MHefny
Fri Jun 06, 2014 3:16 am
Forum: Ideas
Topic: Add Temperature Sensor
Replies: 9
Views: 4156

Re: Add Temperature Sensor

Very nice.
BTW some Gyros such as 6050 has built in temperature sensor .... I believe it can be used without extra hardware.
The same for BARO as each baro has a temperature sensor that is necessary for its operation. you will find this code in sensors.cpp in the baro section.
by MHefny
Wed Jun 04, 2014 10:08 pm
Forum: Software development
Topic: G-Tune Mode (ZERO PIDs)
Replies: 26
Views: 21331

Re: G-Tune Mode (ZERO PIDs)

Thank you for your interest in the G_TUNE.
I am working more on the algorithm by trying it on my own firmware HefnyCopter.
It needs some tuning, as I notice some dependent on loop time.
I will publish it when it is solid on different platforms.
by MHefny
Tue Jun 03, 2014 1:57 am
Forum: Software development
Topic: G-Tune Mode (ZERO PIDs)
Replies: 26
Views: 21331

Re: G-Tune Mode (ZERO PIDs)

EZ :) Thank you for your great APP
by MHefny
Mon Jun 02, 2014 8:53 pm
Forum: Software development
Topic: G-Tune Mode (ZERO PIDs)
Replies: 26
Views: 21331

G-Tune Mode (ZERO PIDs)

dimQX0tqrxs This topic is about PID auto tuning algorithm that can tune your Quadcopter from PIDs ZERO as a start value. Introduction Adjusting PIDs is a problem for many of Quadcopter’ pilots, it would be nice to get your quadcopter to adjust PIDs for itself. I made some investigation in this area...
by MHefny
Wed May 21, 2014 11:25 pm
Forum: Software development
Topic: 2.3 is finally here :)
Replies: 97
Views: 104995

Re: 2.3 is finally here :) (ARDUINO_DUE)

Hi,

I could add the capability to compile -some of the firmware features [quad,tri]- on Arduino DUE.
Can we consider adding this to the original multiwii code, or this is out of the road map.

kindly chk here viewtopic.php?f=22&t=5125

Best Regards
by MHefny
Wed May 21, 2014 6:51 pm
Forum: Boards
Topic: Porting Multiwii to Arduino DUE - Done
Replies: 24
Views: 10353

Porting Multiwii to Arduino DUE - Done

Hi, I worked during the last three weeks on adding Arduino_DUE to Multiwii v2.3. The end result is a code that can be compiled on ordinary 8-bit Arduino as well as Arduino DUE. pC63jnBSacs For more details kindly check http://technicaladventure.blogspot.com/2014/05/porting-multiwii-to-arduino-due.ht...