MultiWii

synersignart

yup this is odd base on load

synersignart

let us know how it goes?

synersignart

I think its your source voltage thats insufficient feeding the arduino not sure , is the motors plugged in and running?

synersignart

Recently ive tested the M9 GPS which to my surprise has some issues connecting . I suspect that the RTCM3 has new message that conflict with the original codes associated with RTCM2 can anyone confirm this

synersignart

Hi again if theres anyone interested I have here a link to fork

looking to adding new sensors to the list.
// Wish List for contribution for those who wish to add hit, me up here on discussions //
ICM20948
ICM42605
BMP388
BMI270
BMI160
LSM9DSI

https://github.com/synersignart/Multiwii-2020-update

synersignart

just to share
for GUI the FlywiiGUI said to still works on windows 10
http://synerflight.com/flywiigui20/
also
the Synerduino fork of the multiwii
http://synerflight.com/wp-content/uploa ... 1-GY91.zip

synersignart

you need to look into LSM9DSI datasheet if you can implement it to the sensors.h sensors.cpp
https://circuitdigest.com/microcontroll ... rted-guide
and using the library code fuse it to the Multiwii code

synersignart

Request ICM20948 ICM42605 BMP388 BMI270 BMI160 LSM9DSI As we do know Multiwii is only as good as how its kept maintain as older sensors get discontinued and newer ones take their place im also sharing my link being the MMC5883 ,BMP280 ,MPU9250 being the last added. https://github.com/synersignart/Mu...

synersignart

Hi JC i have some updates sensor implementation here perhaps you can help add on to it

https://github.com/synersignart/Multiwii-2020-update

synersignart

Hi pratrik can you walk me thru the instruction setting up for on both airplane and flying wing mode
thanks , also my current planes were flying on the MWC synerduino fork with updated BMP280 baro and MMC 5883 sensors

synersignart

just have this up again for developers searching for source code from the entire multiwii set https://code.google.com/archive/p/multiwii/ just select Download the code for this repo. (887.47MB) https://code.google.com/archive/p/multiwii/source/default/source?page=66 if we can regroup developers agai...

synersignart

I have confirm that MWC would support BLheli and BLHeli-s given you calibrated them on 50Hz or typical servo frequency
I have not confirm if it would worj on BLheli-32 As its an STM32 type chipset

synersignart

the MPU 9250 has similar registry and assignment to the 6050 apart from the added Mag

we have a 2020 update with this fork

https://github.com/synersignart/Multiwii-2020-update

synersignart

Z axis should detect 1G some how and it would put a negative number when held inverted
on my board its 500+ upright and when held upside down its 500-

also given my board is mounted upright flat otherwise if you have some weird orientation configured in the config.h

synersignart

would like to follow up on update documentation when dealing with Flying wing and Airplane modes for Mission way point modes if there are new changes in the codes?

synersignart

you can use the Bi-copter codes just find the mix in the Output.cpp to configure to run off Bi-directional ESCs

synersignart

hold on the MPU9250 still shares some of the MPU6050 and it should work . but yes the new boards could have run on the MMC5883 or QMC5883 Mag and 280 Baro we do have an update which supports this

https://github.com/synersignart/Multiwii-2020-update

synersignart

looks like the multi-pathing of GPS signal in your area. but I could be wrong can you try it again in an open area w/o buildings.
I have my prediction filter on too

synersignart

Hiya members. we recently added new update for 2021

addition compile error Fix for ublox GPS for Arduino IDE1.8.16 and later

https://github.com/synersignart/Multiwi ... /README.md

synersignart

Guys recent update when Compiling with Arduino IDE version 1.8.16 -1.8.18 a member (Jerwin John) pointed this out that the newer IDE dont recognize flexible array base on the old ublox code in GPS what he suggested is to add 128 GPS.cpp uint8_t bytes[] into uint8_t bytes[128] as to resolve the issue...

synersignart

yes in config.h right for Ublox 6 hopefuly you got has a working EEPROM Baudrate both on multiwii and GPS module must be #define GPS_BAUD 57600 for Protocol #define NMEA //for Ublox NMEA GPS - NMEA Protocol #define UBLOX //for Beitian GPS - UBLX Protocol you can download U-Center from ublox to check...

synersignart

we may need Baro BMP390 or 384 support if anyone wishes to tackle this as the 280 is much dated.
also the MPU 9250 eventually

synersignart

I will just be sharing this should ever someone can fork and improve on it with new sensors the synerduinoKwad.zip Recent implementation of MMC5883 QMC5883 BMP280 these were found on the latest Gy801 and Gy91 IMU 10DOF modules Note: HMC5883 are discontinued years ago and are hard to come by now. htt...

synersignart

good to know your developing on your end . :) JC I just change the codes using the MMC5883 for the mag the last time as those HMCs are discontinued sadly the last batch I got have some defects been a while since I used the MPU6050 though , worth revisiting any changes is registry or setup on your BM...

synersignart

@Julio Cesar
can we request for this sensors too.
Accelerometer: ADXL345
Gyroscope: L3G4200D
Magnetometer: MMC5883
Barometer: BMP180 – 85

any details how to flash and upload to the arduino board?

synersignart

well alternative is the MPU 6050 thing

synersignart

Hi guys while on topic we want to know your feedback on reproduction of a classic bringing back a multiwii board but updated
we have an updated firmware
https://github.com/synersignart/Multiwii-2020-update

https://www.facebook.com/Synerflight/

synersignart

I may have started a renaissance in arduino base flight controller locally in my country . it may be consider outdated by RC Aeromodeling but renewed interest from the Arduino Robotics community and considering to put it into STEM im also doing Reproduction as flight shields . with added functionali...

synersignart

have you try to lock the heading (head hold ) , pls check your RC trims first.. then adjust the yaw pids

synersignart

I feel appreciated to zxpirate who help added the QMC5883 compass to the multiwii http://synerflight.com/wp-content/uploads/2019/08/2560-QMCHMC.zip and a Shout out to EOS Bandi http://synerflight.com/wp-content/uploads/2019/05/FlywiiGUI2-3-1-2.zip I updated the GUI to keep the maps going and soon to...

synersignart

Ok thanks did manage to get the QMC5883 to work

synersignart

looks good , perhaps an user interface to upload missions from a linux computer via serial to the multiwii , kind still trying to understand how the msp works

synersignart

BTW anyone here still active on Android systems . need help understanding the Multiwii Serial protocols and how to do an app running on it. thanks

synersignart

nice , lets post on RC groups,Github and other robotics and RC sites

synersignart

I agree and it be notice again in RC groups , DIY drones ,Facebook groups
our Key word is arduino Flight controllers in general

synersignart

I agree on the 32bit board fork but using the Arduino IDE also the GPS needs additional useful flight mode function to keep up to date also having the HMC HMC5883 and QMC5883 Compass availability . due to the fact when I loaded the QMC 5883 AKA DA885 would be a nice fix the fact I have my limitation...

synersignart

I yet to use his codes but plannig to load it on my new flight controller that still uses the ATMEL 2560

synersignart

iso far the Dragons are my most reliable Arduino drones considering I spent hours tuning it. so I can nail the auto landing on GPS

synersignart

must be in horizon mode for GPS function. , too scare to try Acro on GPS mode. might be unsafe to do so

synersignart

m m m http://www.synerflight.com/wp-content/uploads/2017/03/DSCN9843-1024x768.jpg either UNO or Mega boards you can start wit the Default PIDs which works best for 330 to 450 size frames any bigger the lower the P and D abit any smaller then the P is increase m there are instructional here

synersignart

I think its more a tuning issue especially with odd Configurations. I did alot of successful Arduino Drones Mainly multirotors . Quad,Tri,Y4 but yet to work on fixwings two of my Tri copters are rocksolid and Waypoints quite well but good to hear a new thread under Arduino drones hope people can hel...

synersignart

so which page do you recommend to keep the discussion going for the arduino base Drones in Particular. Id like to add new functions to EOsbandi winGUI ever since His last work on it

BTW Im taking the WinGUI in if anyone can help stuffing the INAV in there

synersignart

I seem to see some revival and interests in these Arduino base drones too recently due to their simplicity . we launch arduino drone Philippines last year too. no doubt these guys fly on them too [youtube]https://www.youtube.com/watch?v=FBrhbfi0nBw[/youtube] right now im looking for someone who can ...

synersignart

Guys since late 2017 Ive notice more people having issues with the QMC 5883 notibley the DA5883 https://www.instructables.com/files/deriv/FJM/YGEN/J8AGUDV5/FJMYGENJ8AGUDV5.LARGE.jpg is there anyway to way to rearrange the Addressing issues to make it work? I2C Compass HMC5883 // ********************...

synersignart

ya just setup my M8N last night it work like a charm it s even more accurate than my phone's GPS funny the baud got en from apm is 9600

synersignart

your Right , im currently trying to pull a team of Robotics , RC enthusiast and software developers to resurrect it , question is who else are interested to improve on this first thing is to reverse engineer and understand how the codes work since its build up on top of another overtime by several d...

synersignart

well alot suggest me to go APM and Pixhawk boards but the fact Multiwii is so open and w/o unnecessary Hex conversions use by the Ardupilot guys there is room to play with the codes . shame alot of guys calls it out dated. the funny part the robotics guys are having fun with arduino boards which is ...

synersignart

guys anyway I can save EPP roam on an arduino board then have that board write the EEPROM to the Multiwii Board visa Serial.
wuld want to know the MSP commands on how .

synersignart

hi guys want to ask if anyone can make a code that can upload EPPROM save on an arduino board and sent it over to the multiwii board by hitting a button
im looking on Waypoint and config setting that can be flash board to board . thanks

synersignart

guys have a question how to setup for Hex 12 or Oct 16 motor setup . thes would be counter rotation motor At each arm .
as I see most is X8 and Y6 setups
thanks

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