Always pick an existing coptertype with correct #motors.
Then use my.private.mixing feature to override the default mixer with your own code.
Search found 2578 matches
- Sat Jun 20, 2015 9:40 am
- Forum: Software development
- Topic: Adding and/or refactoring V-Tail, HEX6H, OCTO8H support
- Replies: 5
- Views: 2287
- Fri Jun 19, 2015 11:16 am
- Forum: Shields, boards and sensors
- Topic: How to find Voltage Level
- Replies: 3
- Views: 2011
Re: How to find Voltage Level
If you follow the VBAT defines through the code in you will find the actual reading sequence togther with the struct and variable names.
- Tue Jun 16, 2015 11:28 pm
- Forum: Connecting elements
- Topic: Crius AIO v2 Battery Monitoring is floating
- Replies: 1
- Views: 1420
Re: Crius AIO v2 Battery Monitoring is floating
If resistor values of the voltage divider are too high then the input sees floating value. If by floating you mean 2 lowest bits then it is known inaccuracy effect. To identify pin and reading code do correspond one can force input to ground and vcc. The resulting values and changes will be help ide...
- Wed May 06, 2015 9:49 pm
- Forum: Getting Started - MultiWii config and setup
- Topic: MWii 2.4 - Flying wing - 328p - OSD
- Replies: 1
- Views: 999
Re: MWii 2.4 - Flying wing - 328p - OSD
motor does go through the mwc, _not_ directly to rx
- Wed May 06, 2015 9:48 pm
- Forum: Getting Started - MultiWii config and setup
- Topic: Sketch 2.4 is 72 Bytes to large
- Replies: 7
- Views: 2439
Re: Sketch 2.4 is 72 Bytes to large
what do you need from the baro? If you can live without alt.hold, then disabling the baro sensor will save quite some bytes - maybe enough. Else do as QuadBow suggested and get a mega2560 board; saves time and pain.
- Tue May 05, 2015 6:18 pm
- Forum: Getting Started - MultiWii config and setup
- Topic: Sketch 2.4 is 72 Bytes to large
- Replies: 7
- Views: 2439
Re: Sketch 2.4 is 72 Bytes to large
Zip it. Attach the zip.file to a post
- Wed Apr 29, 2015 7:02 am
- Forum: Shields, boards and sensors
- Topic: 1.3" display support i2c OLED from digole.com
- Replies: 6
- Views: 3297
Re: 1.3" display support i2c OLED from digole.com
Hold it.
When you power it up does it display its i2c address?
Did you solder the jumper to make it behave as an i2c device?
When you power it up does it display its i2c address?
Did you solder the jumper to make it behave as an i2c device?
- Tue Apr 28, 2015 9:33 pm
- Forum: Shields, boards and sensors
- Topic: 1.3" display support i2c OLED from digole.com
- Replies: 6
- Views: 3297
Re: 1.3" display support i2c OLED from digole.com
All my digole displays work out of the box with the MWii code.
- Mon Apr 13, 2015 1:52 pm
- Forum: Software development
- Topic: 2.4 is finally here :)
- Replies: 71
- Views: 101664
Re: 2.4 is finally here :)
ttcorse wrote:the ide does not compile if activate:
#define SERVO TILT
Errore durante la compilazione
Please zip your config.h and post that here. Which version of IDE do you use?
- Thu Apr 09, 2015 7:10 am
- Forum: Software development
- Topic: FRSKY telemetry integration into Multiwii 2.4 has started
- Replies: 71
- Views: 33228
Re: FRSKY telemetry integration into Multiwii 2.4 has starte
Ok.
You wrote some documentation in the google wiki. You do realize that is not the official main mwii wiki anymore?
You wrote some documentation in the google wiki. You do realize that is not the official main mwii wiki anymore?
- Mon Apr 06, 2015 7:51 pm
- Forum: Software development
- Topic: FRSKY telemetry integration into Multiwii 2.4 has started
- Replies: 71
- Views: 33228
Re: FRSKY telemetry integration into Multiwii 2.4 has starte
as your implementation is for frsky only, using the "telemetry.cpp" for a filename seems to be - not quite appropriate.
Could you please rename that file to better represent what it really contains?
Could you please rename that file to better represent what it really contains?
- Thu Apr 02, 2015 6:16 pm
- Forum: MultiWii tweaking - flying experience
- Topic: Help with changeing PID-values in EEPROM
- Replies: 6
- Views: 2720
Re: Help with changeing PID-values in EEPROM
Did you read the wiki ?
- Tue Mar 31, 2015 11:19 pm
- Forum: MultiWii tweaking - flying experience
- Topic: Help with changeing PID-values in EEPROM
- Replies: 6
- Views: 2720
Re: Help with changeing PID-values in EEPROM
It is in my branch of the project source at google for everyone to use.
- Tue Mar 31, 2015 2:29 pm
- Forum: MultiWii tweaking - flying experience
- Topic: Help with changeing PID-values in EEPROM
- Replies: 6
- Views: 2720
Re: Help with changeing PID-values in EEPROM
If you looked at the conf struct you could see those vars are not of type float but probably uint8 with factor 10 or 100. So for 13.49 set it to 135 - you get the idea. Using my.private.defaults is the way to go. You can use the defaults.mwi file and my perl script to create a valid defaults.h file....
- Wed Mar 25, 2015 10:47 pm
- Forum: Software development
- Topic: 2.4 Compile error
- Replies: 6
- Views: 2844
Re: 2.4 Compile error
please use a compressor like zip and upload your config.h
- Wed Mar 25, 2015 10:46 pm
- Forum: Software development
- Topic: I2C 1602 and 2004 LCD not supported?
- Replies: 3
- Views: 2035
Re: I2C 1602 and 2004 LCD not supported?
all digole displays I have used utilize the same controller interface- i2c support has been in MWii for some time now. Good luck.
- Tue Mar 24, 2015 9:53 pm
- Forum: Software development
- Topic: I2C 1602 and 2004 LCD not supported?
- Replies: 3
- Views: 2035
Re: I2C 1602 and 2004 LCD not supported?
if you find out the controller type that might help you to find an answer comparing with the list of supported displays. (There is one known line of displays+controllers (sainsmart?) I was too lazy to implement. I got one sitting here that looks like your 2004 - 1$ for the trouble plus shipping and ...
- Tue Mar 24, 2015 9:23 pm
- Forum: Software development
- Topic: 2.4 is finally here :)
- Replies: 71
- Views: 101664
Re: 2.4 is finally here :)
There's a documentation typo in 2.4 that was there in 2.3 and, being the anal-retentive person I am, it's driving me nuts. In MultiWii.cpp, the comment at the end of the following line is wrong: pMeter[PMOTOR_SUM] += ((currentTime-lastRead) * (uint32_t)((uint32_t)powerValue*conf.pint2ma))/100000; /...
- Tue Mar 24, 2015 9:22 pm
- Forum: Software development
- Topic: 2.4 is finally here :)
- Replies: 71
- Views: 101664
Re: 2.4 is finally here :)
I'll add my $0.02 to the amperage discussion. I chose to go with a 50A Hall effect sensor for my mini quad and the resolution works out to 61.25mA (80mV/A). I don't think you'll get much lower than that, and higher rated sensors will be even worse. Therefore, 100mA resolution on the display should ...
- Mon Mar 23, 2015 10:20 pm
- Forum: Software development
- Topic: 2.4 is finally here :)
- Replies: 71
- Views: 101664
Re: 2.4 is finally here :)
with your current sensor and a given current, how stable is the value you see for analogRead()? How many bits is noise? I am not convinced it is a good idea to display digits which carry useless random values. I left the first decimal only to show trend and existing fluctuation. For the pure informa...
- Mon Mar 23, 2015 10:13 pm
- Forum: Software development
- Topic: Proposal to improve cell voltage measurement
- Replies: 2
- Views: 1472
Re: Proposal to improve cell voltage measurement
I am all ears. Same question as with current measurement - how exact is the value you get as result of analogRead()? Like I said earlier, the true resolution is surprisingly bad - there is a reason we have an averaging function smoothing the value. Do you use the adc of a 328p or mega? Then how many...
- Sun Mar 22, 2015 8:59 pm
- Forum: Software development
- Topic: 2.4 is finally here :)
- Replies: 71
- Views: 101664
Re: 2.4 is finally here :)
Do you really see accurate measurements with 10mA steps from your sensor all the way through the adc?
Me I feel lucky if the value is accurate at the 1A digit.
Which sensor and RC.filter do you use please?
Me I feel lucky if the value is accurate at the 1A digit.
Which sensor and RC.filter do you use please?
- Wed Mar 18, 2015 9:41 am
- Forum: Shields, boards and sensors
- Topic: Voltage sensor with improved resolution for MultiWii
- Replies: 36
- Views: 18593
Re: Voltage sensor with improved resolution for MultiWii
For lipos >3S the range between fully charged and depleted under load is > 5Volts. Therefore the need for a voltage divider behind the zener.
- Tue Mar 17, 2015 7:07 pm
- Forum: Software development
- Topic: 2.4 is finally here :)
- Replies: 71
- Views: 101664
Re: 2.4 is finally here :)
zed_thirteen wrote:Are the stored parameters compatible with 2.3 or do I need to erase the EPROM space?
for almost all configs you want to erase first.
- Sun Mar 15, 2015 9:18 am
- Forum: Software development
- Topic: Serial Pass Through Mode, Configure OSD without disconnect
- Replies: 5
- Views: 5153
Re: Serial Pass Through Mode, Configure OSD without disconne
from what I understand this is only applicable if more than one serial port is available. That would be the 2560 systems. The functionality is quite dangerous to be accessible via MSP, so it is good to secure it with if(!f.ARMED); which you did. I would at least like to see all related code be #ifde...
- Fri Mar 13, 2015 12:41 am
- Forum: Software development
- Topic: pre 2.4 version r1739
- Replies: 47
- Views: 23467
Re: pre 2.4 version r1739
for release notes, please:
- remove Heli.experimental : piro compensation (was only suggested for pid.controller=2, never merged)
- add LCD.lcd03 over serial support added
- remove Heli.experimental : piro compensation (was only suggested for pid.controller=2, never merged)
- add LCD.lcd03 over serial support added
- Wed Mar 11, 2015 10:19 am
- Forum: Getting Started - MultiWii config and setup
- Topic: MultiWii wing vibration at highspeed.
- Replies: 4
- Views: 1726
Re: MultiWii wing vibration at highspeed.
If . the vibration only happens at high speeds . Vibration is not from mechanical instability . vibration is from fast correction movements of elevons / control surfaces then increase the TPA value in gui. It is throttle pid attenuation. It reduces effect of pids for speeds >50%. It is a coomon prob...
- Tue Mar 10, 2015 1:05 am
- Forum: Software development
- Topic: Change Motor Pin Order
- Replies: 9
- Views: 6043
Re: Change Motor Pin Order
You'll likely have to change PWM_PIN and writeMotors(). Do you know what Arduino board type it is? If you have detailed knowledge on how to do this, maybe you could write up some howto on " Change pin order " for the wiki ? This question pops up again and again, more often from users with...
- Tue Mar 10, 2015 12:59 am
- Forum: Software development
- Topic: HIL Simulation via Serial Port
- Replies: 8
- Views: 2888
Re: HIL Simulation via Serial Port
ok, so no MSP for you. It was a basic suggestion without further knowledge of your project. You should know best which conditions you must meet. Maybe it would be best to define some pseudo-sensors which will actually only fetch values from your serial stream? Dunno what could be special about port ...
- Mon Mar 09, 2015 9:36 am
- Forum: Getting Started - MultiWii config and setup
- Topic: Low Power
- Replies: 4
- Views: 1192
Re: Low Power
1. re-calibrate gyro and acc
2. watch for sensor values in gui to check for broken sensor
2. watch for sensor values in gui to check for broken sensor
- Mon Mar 09, 2015 9:32 am
- Forum: Software development
- Topic: HIL Simulation via Serial Port
- Replies: 8
- Views: 2888
Re: HIL Simulation via Serial Port
"feed into the microwii" - is your current problem related to MWii? That code snippet is already part of your modified MWii? Or do you experience that problem with a standalone program already? If you want to feed values into MWii, your easiest route was to use the existing MSP MWii.Serial...
- Sat Mar 07, 2015 11:20 am
- Forum: Software development
- Topic: pre 2.4 version r1739
- Replies: 47
- Views: 23467
Re: pre 2.4 version r1739
Hi, I would opt equally for a) or b) and if b), only a #define, no protocol change c) a linear factor is probably more indicated for what we call a scale (a proportional factor), but the current principle is ok for me (a/b or b/a, it's just a question of documentation) d) is a nogo (impact on proto...
- Sat Mar 07, 2015 10:48 am
- Forum: Software development
- Topic: pre 2.4 version r1729
- Replies: 100
- Views: 49236
Re: pre 2.4 version r1729
please consider this thrread closed - do not post here
- Sat Mar 07, 2015 10:38 am
- Forum: Software development
- Topic: pre 2.4 version r1739
- Replies: 47
- Views: 23467
we got a problem - please hold v2.4
repost -was in r1729 thread, sorry. I think we got a problem with VBAT code. analogRead() maps the range of [0 ; 5] Volts input to values of [0 ; 1023]. But with our current code (simplified) : uint16_t v = analogRead(V_BATPIN); analog.vbat = (v*16) / conf.vbatscale; // result is Vbatt in 0.1V steps...
- Sat Mar 07, 2015 10:06 am
- Forum: Software development
- Topic: pre 2.4 version r1729
- Replies: 100
- Views: 49236
we got a problem - please hold v2.4
wrong - old - thread ; moved to r1739 thread http://www.multiwii.com/forum/viewtopic.php?f=8&t=6061&p=62034#p62034 - - - - I think we got a problem with VBAT code. analogRead() maps the range of [0 ; 5] Volts input to values of [0 ; 1023]. But with our current code (simplified) : uint16_t v ...
- Fri Mar 06, 2015 4:55 pm
- Forum: Getting Started - MultiWii config and setup
- Topic: Built custom board w/ 328P, cant get it setup. Help please!
- Replies: 4
- Views: 1481
Re: Built custom board w/ 328P, cant get it setup. Help plea
select the mcu type in the arduino ide; the code will grab the info from internal defines. You do not have any of the available all-in-one boards, so you must In the code in config.h simply activate the sensors you have attached plus a coptertype (tri/quad/...). That is minimal basics. afaik, we do ...
- Fri Mar 06, 2015 10:27 am
- Forum: Getting Started - MultiWii config and setup
- Topic: Built custom board w/ 328P, cant get it setup. Help please!
- Replies: 4
- Views: 1481
Re: Built custom board w/ 328P, cant get it setup. Help plea
MWii pin usage is described for 328p and mega on the MWii site under connecting.elements.
Arduino pins & naming (as used in connection diagrams) can be found on arduino site under 328 pinmapping.
Arduino pins & naming (as used in connection diagrams) can be found on arduino site under 328 pinmapping.
- Wed Mar 04, 2015 8:27 pm
- Forum: Software development
- Topic: LCD03 Serial Interface
- Replies: 3
- Views: 1912
Re: LCD03 Serial Interface
it is in r1744 now. It does compile - even has triggered a new coptertest testcase. But beyond compilation I have no means to test.
Could you please verify the latest code does work as expected?
Could you please verify the latest code does work as expected?
- Fri Feb 27, 2015 8:50 pm
- Forum: Connecting elements
- Topic: OrangeRx Satellite Receiver - atmega32u4 - SOLVED
- Replies: 5
- Views: 2591
Re: OrangeRx Satellite Receiver - atmega32u4 - SOLVED
you may experience other effects with 8MHz mcu. Not sure if the timers work the same as with 16MHz mcus.
- Mon Feb 23, 2015 1:07 pm
- Forum: Connecting elements
- Topic: OrangeRx Satellite Receiver - atmega32u4 - SOLVED
- Replies: 5
- Views: 2591
Re: OrangeRx Satellite Receiver - atmega32u4 - No Dice
can you bind the satellite once via a regular receiver?
All I did in config.h for satellite together with a nanowii 32u4 board is #define SPEKTRUM 1024
All I did in config.h for satellite together with a nanowii 32u4 board is #define SPEKTRUM 1024
- Mon Feb 09, 2015 6:39 pm
- Forum: General discussions
- Topic: Oneshot enabled MultiWii 2.3 Sketch?
- Replies: 11
- Views: 3980
Re: Oneshot enabled MultiWii 2.3 Sketch?
maybe you can reach him via flyduino forum?
- Mon Feb 09, 2015 3:43 pm
- Forum: Software development
- Topic: LCD03 Serial Interface
- Replies: 3
- Views: 1912
Re: LCD03 Serial Interface
ok! It looks well isolated, so I will incorporate it soon, possibly next weekend. Please bear with me if it takes longer, time is precious nowadays.
- Sun Feb 08, 2015 10:27 pm
- Forum: Software development
- Topic: Expanding LED Flasher
- Replies: 2
- Views: 1251
Re: Expanding LED Flasher
I do not use LED_FLASHER_PORT, but like you I want more visual for orientation.
So I hook up LEDs to the buzzer output and swap the buzzer _ON and _OFF defines. Seemed easier than inverting the patterns when I started it
So I hook up LEDs to the buzzer output and swap the buzzer _ON and _OFF defines. Seemed easier than inverting the patterns when I started it
- Sun Feb 08, 2015 2:59 pm
- Forum: General discussions
- Topic: Oneshot enabled MultiWii 2.3 Sketch?
- Replies: 11
- Views: 3980
Re: Oneshot enabled MultiWii 2.3 Sketch?
So the oneshot modifications are those Felix/ronco did or still does? Then we can ping him for info and source. He fully understands and supports MultiWii GPL.
- Sat Feb 07, 2015 9:40 am
- Forum: General discussions
- Topic: Oneshot enabled MultiWii 2.3 Sketch?
- Replies: 11
- Views: 3980
Re: Oneshot enabled MultiWii 2.3 Sketch?
Hey guys. MultiWii is licensed under GPL, so we all have the rights to get access to modified sources for derivative published works. I am pretty sure the original author is open minded about this issue. If you follow the road down oneshot, can you provide links and infos to (possibly outdated now) ...
- Tue Feb 03, 2015 9:29 pm
- Forum: Connecting elements
- Topic: Add GPS Crius U-blox NEO-6 V3.1 to MultiWii PRO MEGA
- Replies: 2
- Views: 2858
Re: Add GPS Crius U-blox NEO-6 V3.1 to MultiWii PRO MEGA
I am no expert with gps, but you did not modify and upload any new MultiWii software to your board? Just one day it was not recognized anymore? Sounds like something with hardware - maybe a wire from gps module to board, or something on the gps board. To check the gps module: If you have a usb-seria...
- Tue Feb 03, 2015 9:23 pm
- Forum: Shields, boards and sensors
- Topic: I2C OLED thread
- Replies: 62
- Views: 58792
Re: I2C OLED thread
ok, noted for later repairs.
Thank you.
Thank you.
- Wed Jan 28, 2015 6:38 pm
- Forum: Software development
- Topic: pre 2.4 version r1739
- Replies: 47
- Views: 23467
Re: pre 2.4 version r1739
what exactly is
ezio wrote: baseflight/cleanflight standard
- Wed Jan 28, 2015 6:36 pm
- Forum: Software development
- Topic: Checkbox Items
- Replies: 4
- Views: 2100
Re: Checkbox Items
increase to what, please?
- Tue Jan 27, 2015 8:10 am
- Forum: MultiWii tweaking - flying experience
- Topic: Tri - LCD SERvINVy parameter
- Replies: 2
- Views: 1517
Re: Tri - LCD SERvINVy parameter
Just ignore the pattern and set lowest bit R to reverse tri servo travel.
Full set is for inverting heli cyclic servos : collective nick roll
Full set is for inverting heli cyclic servos : collective nick roll