第一次烧写镜像，不运行，tf烧写系统之后，上电蓝灯不亮

Duo
1

使用TF卡烧写系统之后，系统无法执行，串口位置一直打印
USBI.BS/EMMC.PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
E:Boot failed (8).
E:ra=0x440a264
E:RESET:panic:-1
WD.C.SCS/0/0.WD.URPL.USBI.BS/EMMC.PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
E:Boot failed (8).
E:ra=0x440a264
E:RESET:panic:-1
WD.C.SCS/0/0.WD.URPL.USBI.BS/EMMC.PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
PS. E:load param1 (-78)
E:Boot failed (8).
E:ra=0x440a264
E:RESET:panic:-1
大佬们这个问题怎么解决

2

没有识别到卡，卡里刷好系统镜像了么？如果卡烧录的镜像没有问题的话，可以断电后，重新拔插一下卡，再上电试试

3

都试过了，我寄给他们工程部去看了，给我换了块新的