Search found 2559 matches

by Hamburger
Mon Jul 27, 2020 11:50 am
Forum: Getting Started - MultiWii config and setup
Topic: setup aux command from code not gui
Replies: 3
Views: 669

Re: setup aux command from code not gui

if it was configurable via the desktop gui in the aux* section, you could also add something like this to your config.h for(uint8_t i=0;i<CHECKBOXITEMS;i++) {conf.activate[i] = 0;} conf.activate[BOXHORIZON] = 0x05; // aux1 Low oder high conf.activate[BOXVARIO] = 0x02<<((4-1)*3); // aux4 M + conf.act...
by Hamburger
Sun Apr 08, 2018 9:24 am
Forum: General discussions
Topic: MWConfig 2.4 on MacOS HighSierra?
Replies: 2
Views: 1660

Re: MWConfig 2.4 on MacOS HighSierra?

works on 10.11.6 - dunno how apple counts
by Hamburger
Tue Feb 20, 2018 8:47 pm
Forum: General discussions
Topic: Multiwii and larger Single Rotor heli's: why/not?
Replies: 6
Views: 1236

Re: Multiwii and larger Single Rotor heli's: why/not?

you no doubt will keep us updated on progress (and evolving issues), I presume.
(I read your pm, all good and fair)
by Hamburger
Tue Feb 20, 2018 8:45 pm
Forum: Getting Started - MultiWii config and setup
Topic: Really easy noob questions
Replies: 2
Views: 818

Re: Really easy noob questions

use the latest official version (2.4) - explicitly no support for older versions
by Hamburger
Sun Feb 11, 2018 8:40 pm
Forum: General discussions
Topic: Multiwii and larger Single Rotor heli's: why/not?
Replies: 6
Views: 1236

Re: Multiwii and larger Single Rotor heli's: why/not?

setup transmitter following opentx university tutorial, for MWii have a look at what I changed for a nano-wii board /* gaui200 mit promicro nanowii board configs */ /* max size unter promini-compile ist 24938 --> 28672 @ promicro */ // extra pins beschaltet: // reset - braun // buzzer D4 orange // v...
by Hamburger
Sun Aug 06, 2017 11:15 am
Forum: Software development
Topic: MWii development beyond v2.4
Replies: 73
Views: 22111

Re: MWii development beyond v2.4

right - I need to consolidate some changes and submit. Thanks for reminding me.
by Hamburger
Sun Aug 06, 2017 11:13 am
Forum: Software development
Topic: BgoBeyond - modded multiwii sources
Replies: 7
Views: 2654

BgoBeyond - modded multiwii sources

I was asked to provide a link, since the original location of my copy in the multiwii google code repository is no longer accessible.
This is what I got from the BgoBeyond author after I had reminded him to follow GPL - I have no idea if/how it works - or not.
As always, use at your own risk
by Hamburger
Sat May 27, 2017 10:41 am
Forum: Getting Started - MultiWii config and setup
Topic: unable to calibrate
Replies: 1
Views: 608

Re: unable to calibrate

gyro gets calibrated upon (re)start.
Do gyro and acc values change when you move the sensor board?
by Hamburger
Fri Apr 14, 2017 8:50 am
Forum: Getting Started - MultiWii config and setup
Topic: How to print name or value of motor to serial monitor?
Replies: 1
Views: 574

Re: How to print name or value of motor to serial monitor?

setup lcd telemetry. Detailed description is in the oficial wiki.
by Hamburger
Fri Apr 14, 2017 8:49 am
Forum: General discussions
Topic: Multiwii and larger Single Rotor heli's: why/not?
Replies: 6
Views: 1236

Re: Multiwii and larger Single Rotor heli's: why/not?

I use it on all my gaui200 and clones up to 325mm blades.
Another heli with 465mm blades is waiting for MultiWii.
by Hamburger
Thu Jan 05, 2017 10:48 am
Forum: Getting Started - MultiWii config and setup
Topic: Sensor coordinate system
Replies: 1
Views: 595

Re: Sensor coordinate system

sensor readings in the gui must follow the scheme described here
https://www.rcgroups.com/forums/showpos ... stcount=37
by Hamburger
Mon Dec 26, 2016 12:35 pm
Forum: Getting Started - MultiWii config and setup
Topic: not sufficient TX servo adjustment range
Replies: 1
Views: 454

Re: not sufficient TX servo adjustment range

servo min/max is for the outputs of servo (endpoints and center) only - it does not affect the input ranges from your rx to the FC. FORCE_SERVO_RATES {0,0,1,1,0,0,0,0} is ok; bit 0 is used for direction reversal - the high values like 30 or 100 are used as proportional factors for other servo functi...
by Hamburger
Thu Dec 15, 2016 8:11 pm
Forum: Shields, boards and sensors
Topic: I2C OLED thread
Replies: 62
Views: 32380

Re: I2C OLED thread

The original code does work for the displays mentioned in the config and wiki. You should at least mention which OLED board you have that requires that change.
I am currently too lazy to search for the changes you made.
by Hamburger
Thu Dec 15, 2016 8:07 pm
Forum: Getting Started - MultiWii config and setup
Topic: OLED LCD Telemetry Setup help?!
Replies: 5
Views: 1725

Re: OLED LCD Telemetry Setup help?!

It was not meant to, but I do not see why you could not if you must avoid that single stick combination after powerup.
by Hamburger
Sun Dec 04, 2016 7:00 pm
Forum: Software development
Topic: Understanding the code
Replies: 3
Views: 1393

Re: Understanding the code

to the best of my knowledge no such document exists. Basically init() and loop() are straight forward. RXinput and motors/servos outputs are handled via interrupts. From therre, your best luck is to read the code or ask specific questions. Most people seem to prefer the readymade firmwares for 32bit...
by Hamburger
Mon Nov 14, 2016 4:31 pm
Forum: Shields, boards and sensors
Topic: MSP Failsafe?
Replies: 1
Views: 727

Re: MSP Failsafe?

from memory, last valid rx data over serial via MSP is valid for 50 cycles (about 1 second). After that, the rcData[chan] simoly does not get updated with the outdated serial data but no failsafe condition is set. You could easily test this by removing the serial connection on the test stand. Be car...
by Hamburger
Sat Nov 12, 2016 11:07 am
Forum: Shields, boards and sensors
Topic: MW + ATmega328 = coaxial drone?
Replies: 9
Views: 1559

Re: MW + ATmega328 = coaxial drone?

interesting design. from that drawing it is not entirely clear how steering works - two servos to tilt the entire motor+props drive train? You will likely face similar challenge to dualcopter: no fixed reference point for tilting the propeller plane against. Most dualcopters use some kind of stabili...
by Hamburger
Sat Oct 15, 2016 2:40 pm
Forum: ESCs, propellers , servos and radios
Topic: multiwii setting problem
Replies: 1
Views: 762

Re: multiwii setting problem

signals from the receiver going into your FC should be in the range of >1000 up to <2000.
MWii detects values below 980 (not sure about correct trip point) and discards anything below with result of no valid input.
by Hamburger
Sat Oct 15, 2016 2:36 pm
Forum: Getting Started - MultiWii config and setup
Topic: Multiwii config on raspberry pi
Replies: 3
Views: 1390

Re: Multiwii config on raspberry pi

a worthy undertaking for various reasons, but if all you want to do is tweaking the PIDs and some other parameters then you could attach a BT module to an unused serial port and use your tablet or smartphone running a terminal program.
by Hamburger
Wed Oct 05, 2016 5:17 pm
Forum: General discussions
Topic: Many people here still flying Multiwii?
Replies: 11
Views: 1751

Re: Many people here still flying Multiwii?

sure. Summer season was for flying and life in general, now winter is imminent so
by Hamburger
Sat Aug 13, 2016 2:26 pm
Forum: Software development
Topic: Multiwii 2.4 as Slave
Replies: 17
Views: 1637

Re: Multiwii 2.4 as Slave

Use the msp protocol over serial
by Hamburger
Sat Aug 13, 2016 2:22 pm
Forum: Software development
Topic: velocity of the multiwii
Replies: 2
Views: 630

Re: velocity of the multiwii

Gps module
by Hamburger
Tue Aug 02, 2016 8:01 pm
Forum: Ideas
Topic: 0.96" SSD1306 128X64 OLED Display Module
Replies: 207
Views: 169417

Re: 0.96" SSD1306 128X64 OLED Display Module

what about the shop's paypal address?
by Hamburger
Tue Aug 02, 2016 7:58 pm
Forum: Software development
Topic: MultiWii GUI in other languages
Replies: 1
Views: 644

Re: MultiWii GUI in other languages

nothing official, sorry.
by Hamburger
Fri Jun 24, 2016 11:16 pm
Forum: Software development
Topic: Coreless motors with multiwii software
Replies: 1
Views: 594

Re: Coreless motors with multiwii software

depends on how you drive your motors. Do the motor- controllers understand pwm input range [1000; 2000]?
by Hamburger
Tue Jun 07, 2016 6:56 pm
Forum: Getting Started - MultiWii config and setup
Topic: Servo Travel Limits. Need Help adjusting endpoints on my Tri
Replies: 4
Views: 803

Re: Servo Travel Limits. Need Help adjusting endpoints on my

are you sure your TX was setup to provide full [1000-2000] signal range?
Did you check in the gui?
by Hamburger
Sat May 21, 2016 8:52 am
Forum: Software development
Topic: [bug] MWii 2.4 - Mongoose support broken
Replies: 3
Views: 764

Re: [bug] MWii 2.4 - Mongoose support broken

is not some define in config.h to enable/disable d8 and d12 pins for specific cases?
Too long ago to remember clearly the intricacies of plethora of 328p intricacies, sorry.
by Hamburger
Wed May 18, 2016 7:39 am
Forum: Software development
Topic: MWii development beyond v2.4
Replies: 73
Views: 22111

Re: MWii development beyond v2.4

I cannot see any law prohibiting my developing some FC software. Whether local law regulates your using it is a different matter
by Hamburger
Tue May 17, 2016 8:23 am
Forum: Software development
Topic: MWii development beyond v2.4
Replies: 73
Views: 22111

Re: MWii development beyond v2.4

Website is Alex" domain alone. You will have to address him
by Hamburger
Mon May 16, 2016 9:02 pm
Forum: Software development
Topic: MWii development beyond v2.4
Replies: 73
Views: 22111

MWii development beyond v2.4

Hi everyone, it has been a long time - lots of alternate FCs in existance and the original MWii google code repository gone. After some consultation with Alex and PatrikE we will continue maintaining the original code base - albeit with a slightly shifted focus. Main aspects are ⋅ do not b...
by Hamburger
Sat May 07, 2016 9:05 am
Forum: Software development
Topic: Altitude - accelerometr and baro
Replies: 10
Views: 1171

Re: Altitude - accelerometr and baro

exaxtly as happul3 wrote.

It was easy enough to do an integration over time and assign the result to the debug[] variable. Then at the end of the flight one could see the accumulated error. Repeat for numerous flights to learn and see it will likely resemble noise only -:(
by Hamburger
Sat May 07, 2016 8:58 am
Forum: Software development
Topic: Impact of Gyro LPF 10Hz?
Replies: 4
Views: 583

Re: Impact of Gyro LPF 10Hz?

The advice from kbev5709 is good.and should be taken very seriously. The advice from kbev5709 is good.and should be taken very seriously. The advice from kbev5709 is good.and should be taken very seriously. But then I understand some hardware is as it is.For example rc-helicopters are completely dif...
by Hamburger
Fri May 06, 2016 7:03 pm
Forum: Software development
Topic: New Multiwii Serial Protocol
Replies: 409
Views: 115937

Re: New Multiwii Serial Protocol

I need a change to MSProtocol in order to support 6S HV lipos. Todays HV lipo cells support 4.35V, soon to come 4.55V. For 6S, this equals 27.3V. At the moment, we use uint8_t for storage, which is no longer sufficient. Affected structs are typedef struct { uint8_t vbat; // battery voltage in 0.1V s...
by Hamburger
Fri May 06, 2016 5:17 pm
Forum: General discussions
Topic: recover the roll and pitch values
Replies: 5
Views: 1581

Re: recover the roll and pitch values

the standard MultiWii gui (your screenshot) only polls values every so often - you would miss most values in a series.
Probably must write your own polling code and somehow check if you are fast enough to get all values of the series.
by Hamburger
Fri May 06, 2016 5:11 pm
Forum: Software development
Topic: faster _atan2 - saves about 0.13 ms cycletime
Replies: 2
Views: 608

Re: faster _atan2 - saves about 0.13 ms cycletime

before we get excited - where does this come from, please? Under what licence?
by Hamburger
Wed Feb 24, 2016 7:41 pm
Forum: Shields, boards and sensors
Topic: Atmega (1284p) Multiwii -=Almost Fully Functional=-
Replies: 14
Views: 4530

Re: Customizing for Non-Standard Atmegas (1284p)

those are defined for each mcu separately and differently.
You must create a new section for your mcu. Best to follow what gets done for the mega mcu in def.h
by Hamburger
Wed Feb 24, 2016 7:39 pm
Forum: Software development
Topic: Modification Multiwii software
Replies: 2
Views: 1948

Re: Modification Multiwii software

you could use my.private.settings. look it up in the wiki
by Hamburger
Sat Feb 13, 2016 7:44 pm
Forum: Shields, boards and sensors
Topic: Connecting OLED display to Crius AIOP V2.0 PRO
Replies: 1
Views: 2284

Re: Connecting OLED display to Crius AIOP V2.0 PRO

hard to tell without the specs.
Anyway better to get a digole brand display.
by Hamburger
Wed Jan 27, 2016 10:31 pm
Forum: General discussions
Topic: VEL PIDs in LCD Config
Replies: 2
Views: 1103

Re: VEL PIDs in LCD Config

okay, probably good catch.
Noted for further maintenance work.
by Hamburger
Wed Jan 27, 2016 10:30 pm
Forum: Ideas
Topic: Resting and actual battery voltage
Replies: 9
Views: 4318

Re: Resting and actual battery voltage

I see.
In this case I concur with ezio - voltage under load is what kills batteries, so why worry about noload.equivalent?
Not convinced.
by Hamburger
Fri Jan 22, 2016 8:25 pm
Forum: General discussions
Topic: Changing receiver pins
Replies: 1
Views: 1053

Re: Changing receiver pins

arduino mini pro is 328p?
In general, do not move around pin assignments unless you know your way around.
328p with MWii would allow for more than 3motors+1servo outputs, I think.
Try and find how additional gimbal servos are supported.
by Hamburger
Fri Jan 22, 2016 8:22 pm
Forum: Connecting elements
Topic: Output data using bluetooth
Replies: 1
Views: 1442

Re: Output data using bluetooth

look for the lcd_* functions in lcd.h
Some push output over the serial interface just like printf()
by Hamburger
Fri Jan 22, 2016 8:18 pm
Forum: Ideas
Topic: Resting and actual battery voltage
Replies: 9
Views: 4318

Re: Resting and actual battery voltage

about nominal voltage
can be set in config.h.
is used as reference point for bar graphs with lcd.telemetry.
is used for voltage drop compensation under load (if enabled in config.h)
by Hamburger
Fri Jan 15, 2016 12:28 pm
Forum: Ideas
Topic: Resting and actual battery voltage
Replies: 9
Views: 4318

Re: Resting and actual battery voltage

The following would be true for original MWii ( for 32bit derivatives I do not know):
MWii does know current voltage and allows to define 3 alarm levels already. (also the nominal voltage aka resting voltage when charged can be defined)
I do not understand what it is you had to implement
by Hamburger
Thu Jan 14, 2016 3:10 pm
Forum: Software development
Topic: New Multiwii Serial Protocol
Replies: 409
Views: 115937

Re: New Multiwii Serial Protocol

no, not yet.
by Hamburger
Thu Jan 07, 2016 9:09 pm
Forum: Getting Started - MultiWii config and setup
Topic: GPS help: UCtronics UC-300 / Ublox Neo-6M
Replies: 4
Views: 775

Re: GPS help: UCtronics UC-300 / Ublox Neo-6M

with 328p you only have one serial - also used for usb. So you cannot have both at the same time. While it was possible to run GPS on 328p in the past, it is not recommended - and I have no idea if/how it fits in the small memory. My advice is to get your GPS gadget working with a MEGA board first (...
by Hamburger
Sat Nov 14, 2015 2:27 pm
Forum: Getting Started - MultiWii config and setup
Topic: Want complete guide to FC board mounting orientation values
Replies: 6
Views: 959

Re: Want complete guide to FC board mounting orientation val

when sensor as 6050 are positioned 'hanging on the wall' then you will get very different ranges in the raw data from the sensor already. Your best bet is to re-tune your PIDs.
by Hamburger
Thu Nov 12, 2015 11:28 pm
Forum: Getting Started - MultiWii config and setup
Topic: Want complete guide to FC board mounting orientation values
Replies: 6
Views: 959

Re: Want complete guide to FC board mounting orientation val

shy would that be a problem? Simply do not force a new mag orientation in the config and be done?