Does anyone have the same problem than me?
Vbat jumper soldered, or not, or the other, I have to power the logical part with the 5v of usb.
Now, the current reading are Strange: between 0 and -0.5 A in forward or reverse direction of the motor, at min or maximum speed and with load or no load.
Impossible to use it without a 5V BEC, and impossible to limit the current to 10A...
I have the black version purchased in october