"I posted this problem a while ago arducopter-2-8-released?commentId=705844, because I had the same problem with Naza. To solve it I put a small black box on my Naza FC."

"Hi Randy, Yes I've set INS_MPU6K_FILTER to 20, but sorry I don't have any logs, problem with log negative values and RAW logs wasn't enabled. I'll try again with RAW enable. "

"I'll try when the weather will be good again to enter Loiter mode while descending, I'll take you updated. Before moving in Loiter, my copter was very stable in altitude, and I double check my throttle stick to be sure it was at the middle…"

"I haven't been flying Arducopter for several weeks, and yesterday I tried 2.9.1 with my new APM2.5 and U-blox NEO-6M GPS module.U-bloc GPS is more precise than the Mediatek one, I tried Loiter in constant wind (30 km/h), and my copter was very…"

"I give up, I asked a repair to 3DR Robotics, hope it won't take too long, by the way thanks for your help"

"Just comment ins.calibrate_accel to make it compiling"

"Well I made the test, I tried "AP_Compass_test.pde" and it's working fine, compass value are displayed correctly.So tried MPU6000.pde, and most of the time Initialization is not working at all or take a long long time, I get stuck at…"

"Thanks Randy, That's exactly what I was about to do, I'll try it tonight, and I'll keep you in touch. David"

"Yes, I tried everything (or a lot of thing), including uploading firmware with Arduino or with Mission Planner, same problem."

"Well, it's like an hardware problem, because after powering up my board, after 3/4 seconds I got blue led C fixed, and after this my board stop responding. I managed, maybe 1 or 2 times (after maybe 20 try), to get a connection with Mission…"

"No crash, I've just received a new one yesterday"

"Hello, I'm trying to connect my APM2.5 with Mission Planner 1.2.33, MP start reading my parameter and suddenly stop after reading 3/4 parameters. If I try a connection with "Terminal" it's working fine, if I upload code with…"

"To get RSSI from my FrSky receiver, I'm using this tool http://www.ebay.com/itm/FrSky-RSSI-DAC-Converter-3in1-for-FPV-OSD-/120724292816 Or if you prefer, you can build your own rssi buffer"

"RSSI is working with Arducopter 2.9.0 and above, but you have to disable COPTER_LEDS (set it to DISABLED) to make RSSI read working. Also don't forget to set your RSSI (8 for exemple) pin in MP."

"Which versions of AduCopter supports RSSI?  Looking back through the posts it looks like 2.60 worked from that point forward supported was dropped.  Hopefully I wrong and some kind person can reply with the correct facts and clarify steps…"

"I asked this http://diydrones.com/xn/detail/705844:Comment:1106052 few days ago, but it seems not to be worth, that's pity."