I have a quad x mwii that works fine with wm+ and nk with version 1.7 on a paris shield v3
I tried to install a BMP085 and HMC5883 with a llc converter in parallel with wm+ and all look good in gui on dev version r163 but when i fly the quad it dive fast sometimes in 45 deg even with baro or mag deactivated !
Does the BMP085 and HMC5883 interfere the ic2 bus when i connect it in parallel ?
Any ideas what i have done wrong
Tazzy