Hi3516板子下载openHarmony3的镜像后就蓝屏怎么解决？

求助！！！
Hi3516的板子下载openHarmony2的镜像，可以正常开机，但换成openHarmony3的镜像后就蓝屏了。
是需要重新刷Boot吗？以下是部分开机log，因为太多了，不能全部粘贴
[2021-11-24 09:00:27.991]# RECV ASCII>
OsMountRootfs start ...
warning: /dev/mmcblk0 lost, force umount ret = -6
O
[2021-11-24 09:00:28.348]# RECV ASCII>
[ERR]Bind method failed: -16
[ERR]Failed to find block driver /dev/mmcblk1

OHOS # 
[ERR]ServiceManager not set!
打了很多[ERR]ServiceManager not set!
[ERR]CheckUsedBuffer failed:-14[ERR]OsVmPageFaultHandler 347
##################excFrom: User!####################
cpu0 is in exc.
cpu1 is running.
The current handling the exception is cpu0 !
data_abort fsr:0x5, far:0x00000001
Abort caused by a read instruction. Translation fault, section
excType: data abort
processName       = com.huawei.launcher
processID         = 9
process aspace    = 0x01000000 -> 0x3f000000
taskName          = com.huawei.launcher
taskID            = 60
task user stack   = 0x22380000 -> 0x2238b000
pc    = 0x2239250c in /storage/app/run/com.huawei.launcher/launcher/liblauncher.so ---> 0x750c
ulr   = 0x22392508 in /storage/app/run/com.huawei.launcher/launcher/liblauncher.so ---> 0x7508
usp   = 0x22388960
fp    = 0x22388978
R0    = 0x1
R1    = 0x0
R2    = 0x78284f7c
R3    = 0x2
R4    = 0x2239003b
R5    = 0x22176ec0
R6    = 0x217a2fec
R7    = 0x217a2fec
R8    = 0x22388b4c
R9    = 0x217a2fec
R10   = 0xd
R11   = 0x22388978
R12   = 0x21d8c3d4
CPSR  = 0x600f0010
*******backtrace begin*******