Search found 23 matches

by AndrejLV
Wed Jun 05, 2013 5:27 am
Forum: Ideas
Topic: wishlist for v2.3
Replies: 104
Views: 43310

Re: wishlist for v2.3

It help for novices.
by AndrejLV
Fri May 31, 2013 11:58 am
Forum: General discussions
Topic: Passthru for ESC Programming.
Replies: 5
Views: 1600

Re: Passthru for ESC Programming.

Do not forget to remove props before use CALIB_ESC, it will make full throttle few seconds.
by AndrejLV
Thu Apr 04, 2013 5:57 pm
Forum: Getting Started - MultiWii config and setup
Topic: Motors not arming on my multiwii.
Replies: 6
Views: 5148

Re: Motors not arming on my multiwii.

make on all sticks chanell (throttle, elevator, ailerons, rudder) endpoints 125%
by AndrejLV
Thu Apr 04, 2013 11:48 am
Forum: Shields, boards and sensors
Topic: About to give up!!!
Replies: 13
Views: 4229

Re: About to give up!!!

Screw mainboard with hard bolts, preferably plastic or alu.
It is bad idea to make all those antivibration pads, especialy if above the board hanging mass of wires or other boards.

Mainboard have not to be in movement during flight.
by AndrejLV
Tue Apr 02, 2013 9:17 pm
Forum: Shields, boards and sensors
Topic: Crius I2C Nav and Ublox Neo6m Dilemma
Replies: 19
Views: 29379

Re: Crius I2C Nav and Ublox Neo6m Dilemma

baud rate have to be 57600, but before please show your setup?

Mainboard and how you connect gps.
by AndrejLV
Tue Apr 02, 2013 6:03 pm
Forum: Shields, boards and sensors
Topic: Crius I2C Nav and Ublox Neo6m Dilemma
Replies: 19
Views: 29379

Re: Crius I2C Nav and Ublox Neo6m Dilemma

Navboard?? Something new ...
Which flight controller do you use?
Could you post your config.ino (part of gps definitions) and pictures of your setup?
by AndrejLV
Tue Apr 02, 2013 4:12 pm
Forum: Shields, boards and sensors
Topic: Crius I2C Nav and Ublox Neo6m Dilemma
Replies: 19
Views: 29379

Re: Crius I2C Nav and Ublox Neo6m Dilemma

Your config? Connection? GPS ?
by AndrejLV
Mon Apr 01, 2013 9:42 am
Forum: Getting Started - MultiWii config and setup
Topic: Hobby King Multiwii Mini Flight Controller w/FTDI Interface
Replies: 10
Views: 5161

Re: Hobby King Multiwii Mini Flight Controller w/FTDI Interf

Pitch and roll stickis seems heve not enough range.
Seems you need to make range on your rc for sticks 125% on every side.
Check center of range for all sticks is 1500, tune with subtrim or chanel ajustment on your rc, and range have to be 1000-2000.
by AndrejLV
Thu Mar 28, 2013 5:21 pm
Forum: Boards
Topic: Naze32 hardware discussion thread
Replies: 3249
Views: 1376630

Re: Naze32 hardware discussion thread

Problem of slow stick response resolved with increasing D up to 100 in Level section.
by AndrejLV
Tue Mar 26, 2013 5:43 pm
Forum: Boards
Topic: Naze32 hardware discussion thread
Replies: 3249
Views: 1376630

Re: Naze32 hardware discussion thread

How to increase speed of reaction on stick input? On naze32 there is so slow reaction comparing with other board. It has good reaction on rudder but not on aileron/elevator. If to keep stick in position long enough copter can reach disired position but with lag. I made few attempt to tune PID but it...
by AndrejLV
Mon Mar 25, 2013 10:17 am
Forum: MultiWii tweaking - flying experience
Topic: Multiwii 2.2 - GPS hold
Replies: 93
Views: 124560

Re: Multiwii 2.2 - GPS hold

Nice work Scrat!

I have the same configuration but result still far from perfect. I installed it on quadro and octo .. sometimes it can hold 3x3m, but mostly drift +-20-30m.
Could you please post settings? Batt 3s or 4s? other PIDs? Conf section of GPS ? Motors and ESC ?
Pictures?
by AndrejLV
Sun Mar 24, 2013 2:23 pm
Forum: ESCs, propellers , servos and radios
Topic: HK Simonk ESC (solved)
Replies: 8
Views: 4009

Re: HK Simonk ESC

Which esc you got from HK ? link? I am doubt that they are selling simonk loaded. Parhaps it is possible to load simonk fw.
by AndrejLV
Fri Mar 22, 2013 11:00 pm
Forum: ESCs, propellers , servos and radios
Topic: HK Simonk ESC (solved)
Replies: 8
Views: 4009

Re: HK Simonk ESC

Minthrottle depends on motors not on esc, just increase value till reliable start and rotation of motors.
by AndrejLV
Tue Mar 12, 2013 6:11 pm
Forum: Ideas
Topic: HOTT Telemetry integration
Replies: 63
Views: 35977

Re: HOTT Telemetry integration

I can make some tests.
I have mini for interface, and quads with Crius AIO + gps with free aux ports.
Do I need something else?
by AndrejLV
Tue Mar 12, 2013 6:03 pm
Forum: Ideas
Topic: wishlist for v2.3
Replies: 104
Views: 43310

Re: wishlist for v2.3

ebourlet wrote:Failsafe descent rate based on barometric pressure sensor based rate of descent rather than preset min throttle + set value.


+1
by AndrejLV
Mon Mar 04, 2013 6:55 pm
Forum: Software development
Topic: Release 2.2 is coming
Replies: 167
Views: 56317

Re: Release 2.2 is coming

On horizon and on acro modes for faster small loop we have to drop throttle but if we drop throttle to zero the copter just drop in upside down position without steering possibility. This absence of steering also is a source of unstable descend at zero throttle, but people often use fast descend met...
by AndrejLV
Tue Feb 26, 2013 2:29 pm
Forum: Software development
Topic: Release 2.2 is coming
Replies: 167
Views: 56317

Re: Release 2.2 is coming

What is a source of constant drift if the bare board are placed on a table with disconnected motors? Arm the "motors", add throttle and we can observe slow constant decreasing of output magnitude on Rear L motor in time. In one two minutes it diverse with another motors ~100 sometimes. - m...
by AndrejLV
Wed Feb 20, 2013 7:11 pm
Forum: ESCs, propellers , servos and radios
Topic: Alternative ESC firmware (reflashing)
Replies: 640
Views: 335011

Re: Alternative ESC firmware (reflashing)

Alll, effectively drain current (energy) back to the battery ... means loss of 95% instead of 100%.
by AndrejLV
Sat Feb 16, 2013 8:09 pm
Forum: Software development
Topic: MultiWii dev1342 issues
Replies: 21
Views: 6417

Re: MultiWii dev1342 issues

Not how to get print, but how to go there ?

what shall I to do to see tabs DefaultMW Servo Config ?
by AndrejLV
Sat Feb 16, 2013 7:46 pm
Forum: Software development
Topic: MultiWii dev1342 issues
Replies: 21
Views: 6417

Re: MultiWii dev1342 issues

There's a #ifdef LOG_PERMANENT missing in that dev R1342 . In my test dev it works. http://multiwii.googlecode.com/svn/branches/PatrikE/Servotest.zip Doe's this look intresting? Still some space left in the Config TAB!... MWii.jpg MWiiG.jpg How do you get this type of screens in MW conf ??
by AndrejLV
Wed Feb 06, 2013 1:34 am
Forum: Ideas
Topic: wishlist for v2.2 - CLOSED
Replies: 150
Views: 46117

Re: wishlist for v2.2

Telemetry for Graupner Hott system.
by AndrejLV
Sun Mar 18, 2012 11:58 am
Forum: Software development
Topic: Drift (resolved)
Replies: 1
Views: 1153

Re: Drift (resolved)

The centre position of rc sticks not was exactly corresponded with value 1500 I am using Jeti modules and sattelite receivers with ppm connection, seems there is some difference between RC centre position and perception of centre value 1500 in mw soft. Simple subtrimming on rc or jeti box resolve th...
by AndrejLV
Wed Mar 14, 2012 9:53 pm
Forum: Software development
Topic: Drift (resolved)
Replies: 1
Views: 1153

Drift (resolved)

Tested with 3 copters with 3 different boards, motors and frames, Rxs and Txrc Ver. 2.01 and now with 2.02 All in QuadX configuration: 1 Flydyino mega + ATAVRSBIN1 2 MiniWii bare 3 MiniPro + Citrus2.1 In all cases drift to forward and right. In all cases motor#4 (rear left) had far higher temperatur...