Search found 17 matches

by kopinke
Tue Sep 09, 2014 7:28 pm
Forum: Shields, boards and sensors
Topic: 10Hz GPS thread
Replies: 84
Views: 58107

Re: 10Hz GPS thread

Hi Arakon,
good idea, but it needs some tweaking and every time at least one flash...
I will give it a try ^^

Best regards,
kopinke
by kopinke
Tue Sep 09, 2014 5:57 pm
Forum: Shields, boards and sensors
Topic: 10Hz GPS thread
Replies: 84
Views: 58107

Re: 10Hz GPS thread

Yes that is true for 6m- I've read that in another thread.
But maybe ublox 8m or 6h can handle 10Hz.
So I seems that configuration in u-center is useless?
by kopinke
Tue Sep 09, 2014 5:06 pm
Forum: Shields, boards and sensors
Topic: 10Hz GPS thread
Replies: 84
Views: 58107

Re: 10Hz GPS thread

There are a lot of post which describe how to configure the GPS with u-blox center software (like rate 10Hz).
I think when using for examle ublox 6M this seems to overwritten:
In the source file GPS.cpp the configuration will be send in UBX protocol and rate is hardcoded 5Hz.
I'm wondering why?
by kopinke
Sun Sep 07, 2014 1:57 pm
Forum: Software development
Topic: MultiWii OSD - MWOSD
Replies: 872
Views: 136609

Re: MultiWii OSD - MWOSD

Hi shikra, I've defined #define BAUDRATE 57600 in config.h (MW OSD), but when connecting via GUI_1.2 pre 2 I does not work - eg. settings could not be read/write.- I took a look into source(MW OSD GUI) and the baudrate is hardcoded to the 115200. I would be nice to fix this issue in the final 1.2 re...
by kopinke
Mon Sep 01, 2014 5:58 pm
Forum: Software development
Topic: MultiWii OSD - MWOSD
Replies: 872
Views: 136609

Re: MultiWii OSD - MWOSD

Hi shikra,
you did a great job and I would like to thank you for your great efforts in the MW_OSD project - I'm very impressed!
Best regards,
kopinke
by kopinke
Fri Feb 07, 2014 6:57 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 450570

Re: GPS integration

You need to cross RX & TX I think.
Best regards
kopinke
by kopinke
Sat Dec 14, 2013 3:19 pm
Forum: Connecting elements
Topic: multiwii max channels with arduino nano 328p
Replies: 0
Views: 413

multiwii max channels with arduino nano 328p

Hi,


I've got an Arduino Nano v3 w. mcu 328p plus a selfmade adapter pcb.
I'm using a frsky d8r-ii-plus rx and until now I've got six working channels.
Is it possible to use 2 more channels with arduino nano 328 or is at least a 32u4 / mega2560 needed ?

Thanks in advance,
kopinke
by kopinke
Tue Dec 10, 2013 8:19 pm
Forum: ESCs, propellers , servos and radios
Topic: Is it necessary to calibrate Simonk ESC? And if so, how?
Replies: 9
Views: 1355

Re: Is it necessary to calibrate Simonk ESC? And if so, how?

Hi olfried,
take the props off and flash with ESC_CALIB_CANNOT_FLY, after a few seconds the are calibrated.
Reflash without ESC_CALIB_CANNOT_FLY and you're done.
by kopinke
Sat Nov 09, 2013 3:16 pm
Forum: Software development
Topic: TinyGPS
Replies: 4
Views: 477

Re: TinyGPS

Hi, Thanx for clarification @ Alex. BTW: At the moment it is the only solution to connect sonar to multiwii (as war as I know) therefore the code should not be dropped. I think there must be at least a dedicated topic where people could vote what should happen before dropping "wertarbyte" ...
by kopinke
Sat Nov 09, 2013 11:14 am
Forum: Software development
Topic: TinyGPS
Replies: 4
Views: 477

Re: TinyGPS

Hi,
I've read the topic (viewtopic.php?f=8&t=3989&start=20#p42062), but not fully understand.

Is TinyGPS buggy on the 328p boards because my homemade FlightControl is based on Arduino Nano and I've planned to extend the PCB with TinyGPS on 4313 with sonar and gps?

Thanks in advance
kopinke
by kopinke
Sat Nov 09, 2013 9:25 am
Forum: Software development
Topic: TinyGPS
Replies: 4
Views: 477

TinyGPS

Hi,
It seems that TinyGPS feature has been removed in 2.3 pre source code.

What is the cause for that decision - I could be enabled/disabled in code so I do not understand?
Please put it back!^^

Regards
kopinke
by kopinke
Thu Sep 26, 2013 6:00 pm
Forum: Shields, boards and sensors
Topic: Multiwii Schematic for 32U4 Copter
Replies: 0
Views: 403

Multiwii Schematic for 32U4 Copter

Hi, I've used an arduino nano v3 and soldered it with some other stuff (esc connectors, IMU,RX connector...) on a selfmade pcb and after some corrections my quadro copter lifts up!^^ Now I want to use a 32u4 breadboard to take advantage of finer resolutions in atmel chip and addtionally replace my s...
by kopinke
Thu Aug 08, 2013 8:20 pm
Forum: Getting Started - MultiWii config and setup
Topic: FlightMode with 4 Channel TX
Replies: 4
Views: 484

Re: FlightMode with 4 Channel TX

I've learned two things: -My lowcost receiver won't reproduce the midpoint (@1500) of the channels eg. roll stick position from left to middle 1492 and from right to middle 1506 in the multiwii GUI (->Drift). -The propellers 1045 were too big for 800g tow (lift up at 40% throttle), this week I teste...
by kopinke
Wed Aug 07, 2013 7:15 pm
Forum: Getting Started - MultiWii config and setup
Topic: Stable lift off of the quadcopter - PID? Other issues?
Replies: 5
Views: 1008

Re: Stable lift off of the quadcopter - PID? Other issues?

Hi,

before flashing anything and dig into hardware:
please check your rc values in the multi wii gui and verify that there are at 1500 in the middle position otherwise it could lead also into drifts...

BRDS
kopinke
by kopinke
Thu Jul 25, 2013 8:02 pm
Forum: Getting Started - MultiWii config and setup
Topic: From Mode 1 to Mode 3 via exchanged cables on RX possible?
Replies: 0
Views: 183

From Mode 1 to Mode 3 via exchanged cables on RX possible?

Hi, I've got a TX MLP4DSM (Mode 1)and Orange Rx620. Mode 1 works eg. I can arm / disarm and GUI reflects the change via ARM control UI element - green on / red off. In the source (MultiWii 2.2) I've only changed #define MINCHECK 1125 #define MAXCHECK 1875 because the potis don't deliver reproduceabl...
by kopinke
Sat Jul 20, 2013 12:48 pm
Forum: Getting Started - MultiWii config and setup
Topic: FlightMode with 4 Channel TX
Replies: 4
Views: 484

Re: FlightMode with 4 Channel TX

Thanks a lot - that's what I wanted to hear!^^
I hope that next week my props will arrive.

Bye, bye
kopinke
by kopinke
Fri Jul 19, 2013 2:09 pm
Forum: Getting Started - MultiWii config and setup
Topic: FlightMode with 4 Channel TX
Replies: 4
Views: 484

FlightMode with 4 Channel TX

Hi, I'm waiting for a new TX and in the meantime I'm using a low budget 4 ch controller (EFlite). In the GUI I did not change anything, Version is 2.2 - X Quad, 800g, 3S, 4xRobbe 2827-34, Props 10x45, Drotek 10DOG IMU Sensor Which flightmode is active and is it possibel to change with only four chan...