
Lesson learned
I proved that electronics runs on smoke, and when the smoke goes out, it stops to work 😭
I connected gps reciever to my FC, but I mistaken G and V... For around 20 seconds, until smoke got out.
I tried to correct this, but, after this even baro is not detected with gps + magnetometer connected ( i guess, SPL06 baro is using i2c, and gps looks fried, and maybe shorts i2c, or I don't know).
FC luckily, looks ok without gps connected, all sensors are working.