康佳V500方案EMMC不良打印信息 2023-10-10 维修教程 Bootrom start Boot Media: eMMC Starting fastboot … System startup DDRTR Suc Reg Version: v1.2.0 Reg Time: 2015/7/239:28:55 Reg Name: hi3751av500_2layer_cpu1000_ddr1600_1024m_1024mch0_0000mch1_emmc.xlsm 0 0