Thread: Discussion DragonOSD+V2 with RTH
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Old Jan 11, 2012, 12:14 PM
flyboygaac is offline
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Portugal, Lisbon, Sintra
Joined Jul 2011
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Hi

After some 4 months I managed to put my DOSV2+ArduIMUV2 working

I have some questions that I cannot find answer:
1- Is ArduIMU used also has flight stabilizer when connected to DOSD? (it has 6DOF sensors)

2- I have a Corona Rx 8ch 35MHz RP8D1 and it's direct PPM output works flawlessly with MultiWii (buffered) project, but Dragon OSD cannot recognize it at all (buffer or no buffer). I think this is a code problem and not hardware. Is this a known issue?

3- To solve problem number 2 I bought DIYDrone PPM encoder and it works. The issue about PPM encoder is that if I connect Rx+DOSD+Encoder at the same time, PPM encoder does not work.
If I connect Rx+DOSD and 2 seconds later the PPM encoder then it works. I see that DOSD reboots when I connect PPM encoder and recognizes the 8 channel in PPM.

4- The magnetometer used in DOSD is very expensive. Can HMC5883L be used instead?
http://www.ebay.com/itm/HMC5883L-Tri...#ht_500wt_1361

5- Can we use the CRIUS Board (http://www.rcgroups.com/forums/showthread.php?t=1551599) instead of ArduIMU for artificial horizon and also all it's sensors has flight stabilizer (gyro+acc+mag+baro), for controlling the servos from DOSD? (this saves a lot of wire spaghetti)

I would love if item 5 would be possible because with 2 boards we would have the best OSD around + a great flight stabilizer + the possibility to add further sensors (sonar, airspeed, etc..)
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Last edited by flyboygaac; Jan 11, 2012 at 12:21 PM.
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