功能 #2619
软件中当进入BCM APP:当丢失掉主电源（Input Channel2）进入BCM failsafe mode情况下，只有Input Channel1（L/RF_Low_Beam_Ckt）使能时， Output Channel1的LB需要能满足LB Thermal Derating功能。 (When (APP: When the software enters main power supply (Input Channel2) is lost and the BCM failsafe mode, mode is entered, only Input Channel1 (L/RF_Low_Beam_Ckt) is enabled, The LB Output Channel1 can meet the LB Thermal Derating function.)