Hi sirs,
My unit is uSpirit on my OXY2 with 4649T & hobbywing esc. It flys great when I use 2.7.1.
I just update to 3.0 about 5 days ago, and I found that the website suggesting downgrade to 2.8.
So I install 2.8 windows software and try to flash 2.8.0.4 firmware which is also downloaded at website.
When I try to flash 2.8.0.4 firmware, PC software tells me to flash 1.3.2.4 firmware, so I followed.
After 1.3.2.4 flashed, I continue to flash 2.8.0.4 and go the setup wizard flow. I select uSpirit in setup wizard but the pc software tells me that the unit is Spirit ? but it says that's fine ? So I keep setting and found that my swashplate & tail compensation is all gone !!?? What ever I re-connect the battery or re-flash 2.8.0.4, the uSpirit looks init fine but without any compensation. Could you please help me ? Thank you.
Best Regards,
Pu-Sheng