B-CUBE How to solve Check Board Voltage

1.For 3.4.6 version firmware

Do not select Board Voltage at Arm_check parameter,then remember to click the “Write Params”Button. Then reboot he board.

2.For 4.0 above version firmware

Set BRD_VBUS_MINI as 4 or lower, then remember to click the “Write Params”Button. Then reboot he board.