Hi all, my devo12s was using V3.0.0 and connect with 7105, 2500 and 24L01. And it was working perfectly. But after flash to V4.0.1, bad dream was coming.
After I flashed to V4.0.1, it said "Missing Modules:", then I flashed back to V3.0.0, it seem so good and can bind with my RC.
Can anyone help me to solve it?