Search found 11 matches

by JirkaA
Mon Mar 10, 2014 9:08 am
Forum: Software development
Topic: KV Team Multiwii OSD
Replies: 1021
Views: 178493

Re: SW Development on Minim Osd

I got a minimOSD board from witespy (ready to fly quads) a bit over a month ago...but never got around to wiring it up until this weekend since I finally got some goggles. I flashed and configured it with t he latest software build from the official google code site (KV_Team_OSD_2.2_20131221) and i...
by JirkaA
Tue Mar 04, 2014 9:17 am
Forum: Software development
Topic: KV Team Multiwii OSD
Replies: 1021
Views: 178493

Re: SW Development on Minim Osd

Hi guys, yesterday I enlive my MinimOSD with Crius AIUP v2. Everything seems to be worked when OSD is connected to ftdi port together with BT module (of course, OSD has connected RXD only), but until GUI connection through BT only. When I disconnect GUI, OSD data are not updated anymore. Is there an...
by JirkaA
Mon Oct 07, 2013 3:00 pm
Forum: Software development
Topic: How to configure Current sensor (hardware)
Replies: 41
Views: 10570

Re: How to configure Current sensor (hardware)

i couldnt get that rctimer current sensor to work and scrapped it , the granularity is too large (300mv range from idle to full throttle) it is rated at 90 Amps, i think and we are hovering around 10 amps. That is not necessary, look at rctimer for documentation, where is schematic.. Or look at ti....
by JirkaA
Tue Jul 24, 2012 11:12 am
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 487077

Re: GPS integration

TermicOne wrote: I'm using this GPS

http://www.rctimer.com/index.php?gOo=go ... oductname=

but I'm not very happy with it as it looses very often configuration data and to make it working you have always to switch it on/off a couple of time.

Luciano


I describe my solution here> viewtopic.php?f=8&t=2124&p=19570#p19570
by JirkaA
Tue Jul 24, 2012 11:06 am
Forum: Software development
Topic: Crius GPS and I2C_GPS_NAV
Replies: 95
Views: 39577

Crius GPS and I2C_GPS_NAV

I begin this thread because subject is discussed often in GPS integration thread here: http://www.multiwii.com/forum/viewtopic.php?f=8&t=649 and it seems that many people doesn't read so long threads and ask again and again about the same things. Situation overview: Crius GPS board utilises u/bl...
by JirkaA
Sun Jul 22, 2012 4:10 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 487077

Re: GPS integration

I have new observation about Crius GPS module issue - no start after power-up. When you connect power first time, module send some initial info like this: ??:??:?? $GPTXT,01,01,02,u-blox ag - www.u-blox.com*50 ??:??:?? $GPTXT,01,01,02,HW UBX-G60xx 00040007 FF7FFFFFp*53 ??:??:?? $GPTXT,01,01,02,ROM C...
by JirkaA
Sun Jul 22, 2012 2:49 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 487077

Re: GPS integration

Hi Guys, I have a Crius 1.0 board with RCTimer I2C board with RCTimer GPS. I am having problems getting the GPS configurations to stick to my board. It looses the configurations even though I saved the configurations in U Center. Do you think that there is a problem with the EEPROM? I can get the C...
by JirkaA
Tue Jul 17, 2012 6:39 pm
Forum: Software development
Topic: Severe security issue with ESC calibration
Replies: 20
Views: 1856

Re: Severe security issue with ESC calibration

i posted my thoughts on a solution in a similar thread i posted in general discussion, i think a lot of the danger could be reduced with some more notice on whats about to happen, even capital letters stating "REMOVE YOUR PROPS BE FORE UNCOMMENTING" would be useful http://www.multiwii.com...
by JirkaA
Tue Jul 17, 2012 9:41 am
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 487077

Re: GPS integration

ReM wrote:GPS works very well...

One question to EOSBandi: can I flight indoor without GPS fix? Of course, I don't activating PH and RTH functions...


Yes, you can fly without problem of course without functions depending on GPS.
by JirkaA
Tue Jul 17, 2012 8:15 am
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 487077

Re: GPS integration

Can you post your code for the configuration sequence? I too have problems with the RCTimer GPS loosing the settings. Thanks! Insert this just after "void setup() {" in your I2C_GPS_NAV.ino (version r33!!!!). I know that code isn't pretty and should be optimized, but there was lot of free...
by JirkaA
Mon Jul 16, 2012 5:59 pm
Forum: Software development
Topic: GPS integration
Replies: 1724
Views: 487077

Re: GPS integration

I guess that nobody is flying indoor or in so dense forrest that needs one more dB gain of GPS antenna. Present GPS modules are sensitive enough that difference in ones dB between various patch antennas does not matter. I prefer lighter module, every gram counts... Crius GPS module from rctimer.com ...