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Gil

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Everything posted by Gil

  1. I´m asking this because i converted my glow powered trainer 40 to electric and i´ve tested 10C to 15C-4S(4100mah) Lipo batterys and i came to the conclusion that they aren´t enough, so i changed to 20C - 4S and everything was fine, it didn´t get as hot as the previous and i could get more speed with the same propeller, i must say i´m using an 900Kv/ 900watt brushless motor . G
  2. Hi Waves, what is the flying time with the lipo you have at the moment (i think is 3300mha,...right ?) G
  3. Thanks Terry, i'll try it later,...now i need to put my hands on the module and make it work....! G
  4. Ok guys, just found the problem why i couldn´t read page 2,....., my acrobat was missing the chinese fonts wich is needed and i was just ignoring the installation window,..now...update done and i can see page 2 and is not blank , ahahhhh,...ok guys thanks for your help ! G
  5. My acrobat reader show me 4 pages, page 2 is blank ...so i only have 3 with data, Terry....tell.... me what do you see on page 2 on your computer,...i guess i´m missing something here !
  6. Yes it has, but can someone identify which one is the pin 1, 4, or 13,....i can´t,....thats the problem ! thanks
  7. Hi guys, recently i've purchased an Airwave 625 receiver but i noticed the datasheet has missing the pinout numbering on the module, so i can't figure out which pin is the 1, 2, 3 or other just by looking at it, has anyone ever tried this module and may have pinout config ? I've emailed them(supplier) for an answer but haven't got it . http://www.active-robots.com/products/radi...ts/awm625rx.pdf thanks in advance G
  8. Yep, you're right,...looks like these ones already incorporate 2x20pf capacitors,...., so it would be better to use it as a clock resonator ! thanks
  9. 'edited'.... clock resonator....uprocessors http://cgi.ebay.de/6-Mhz-3-PIN-CERAMIC-RES...Q2em118Q2el1247
  10. Doofer, do you mean something like this,...., no light comes in,...., total darkness inside ! Gil
  11. Hi, after using my gogles with a toal in my head to avoid luminosity,...i changed my mind and decided to build a mask for my googles,....., i´m posting some picts of it,...still didn´t finnished yet,...i hope i´ll make it untill the end of the week ! Gil
  12. ....I´m ready for it,...send me the board....ehehhhh GIL
  13. Thomas, my OSD doesn´t generate the sync from the video signal (don´t know about yours),...., if i disconect the video signal...i still have GPS data on the sreen on a blue background,....., for any reason if you lost video in your plane.....you will lost GPS information on the screen,....so this transport us to another problem......should we trust on the video link,....i think yes......, but we should have stand-by options,...i mean we should duplicate the GPS data coming to the ground by TX video link and also by using another TX( audio only for using modem data - NMEA & sensors),......, if any of these fails we still have data on our ground station,......, ok....you will say,....., this is not the right choice to small and light planes,....to much weight,...yes i´ll agree,......., but then if you´re using small and light planes you can not go too far distances( i mean above 6 miles or more ),......with data that cames by video TX only.... unless you´re using power above 1watt for TX on your video link ! You´re doing a nice job with your OSD and like i told you before.... if you could put and extra serial port for telemetry,....., that would be "gold over blue " ,...well at least for me ! Any way,...., i´m also in your costumers list for a new OSD,....., i have some ideias to duplicate the means to send data (NMEA & sensors) to my ground station ! GIL
  14. Mark, i just finnished my tests with my GPS connected to a transmitter audio channel by Tx modem and a video tester connected to the video channel,....., the OSD is receiving the GPS NMEA sentences via RX modem-RS232 port,....since the GPS is inside home i have no stellites in view,...but thats no problem,....., the system really works for me and that proves that i can have a grounded OSD on my ground station ! P.S- as you can see,...no problems with H-sync or V-sync GIL
  15. Ok, thanks Thomas,...., i had some hope your OSD could avoid me to have another board for telemetry,....., but thats ok,....., i´m planning to put my OSD on the ground station and sending the GPS NMEA sentences and telemetry by modem ( speed got to be fast ). Listen, since you going to be working at fast speed data,....., have you ever thought to comunicate with your plane by TCP-IP and have some kind of security key or firewall,....., this way you could give your plane an IP adress or identify it using some kind of Mac Adress,......, well this wouldn´t be possible with the OSD but only with a mainboard controller prepared just for that......, just an ideia ! Gil
  16. Mark, could it be possible for you guys,....to put all data from sensors also available to a extra serial port TTL-5V type,....i mean raw data stream ( 8N1- from 1200 to 9600bps...selectable by 2 jumper pins) ,... so i could used to connect to a PC or modem ? p.s- don´t know this was already considered by Thomas,...., if so i´ll be more than happy with that ! tanks
  17. I c, my AVR programmer is not an ISP type and so i´m going to wait for the final version,....as soon as you release it ! Gil
  18. Mark,.....price for the Beta version ??? Gil
  19. Keep the good work and let us know your improvments on your system ! Gil
  20. Hey guys,..., what would be the price for the OSD + software,....., wouldn´t be better for European countries if Thomas could delivery direct for Europe and this way avoiding import taxes,....., in my case the final price will be much higher if i order 1 of those from Mark and i´m speaking in terms of twice the price or more . Gil
  21. The problem is,..., i don´t know if they sale to anyone,...i´m quite sure of that.....unless you prove that you are a registered member of any respectable organization or even a comercial representative you´ll not get any of their products,....at least this was the feeling i had when i contacted them 2 years ago . Gil
  22. Very strange,...these systems are used by the military and civilian organizations all over the world with great success,...., did he discovered what went wrong with the plane ? Gil
  23. Marzer, thats a nice and helpfull tool you´ve got there,....., tell me,....., do you get the data from onboad sensors (gyros, accelerometers, etc),.....or do you get it from the local controls,......, if you get that from the sensors,....are you sending the data by bidirectional modems ( maxstream, etc) or unidirectional,....., what is the speed (Kbps) in order for you to get the best results . Can you add more features on the PDA screen, like Rpm´s, battery voltage, GPS data, etc ? best regards Gil
  24. Thomas, perhaps you may already know about micropilot systems,...have a look at the link below,....., if you got the sponsors and the money...then go for it ! http://www.micropilot.com Gil
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