海信hz55a52 8802主板换emmc 写程序不成功

枫风12316

海信hz55a52 8802主板换emmc 写程序不成功 各位大师哪里问题，先谢谢了

打印信息如下，打印信息不停循环
2022-11-22, 8:33:7
COM5, BaudRate:115200 bps, RXD: VGA->12,TXD: VGA->15, Printed by RT809H:

UART_115200


AC_ON
MIU0_DQS-OK
BIST0-OK
BIST1-OK
#_m
armfwNOTICE:  BL3-1: v1.1(debug):e9dbd72
NOTICE:  BL3-1: Built : 14:07:05, Mar 18 2017
XUnhandled Exception in EL3.
x30 =        0x000000003de2a004
x0 =        0x0000000016001080
x1 =        0x0000000000000000
x2 =        0x00000000dfff00ff
x3 =        0x0000000000000000
x4 =        0x0000000080000000
x5 =        0x000000003de33000
x6 =        0x000000003de34650
x7 =        0x00000000a0000000
x8 =        0x000000000000ffff
x9 =        0x000000003de210ac
x10 =        0x000000003de22288
x11 =        0x00000000000e8001
x12 =        0x00000000ffffffff
x13 =        0x000000003d000000
x14 =        0x0000000000000000
x15 =        0x0000000000000000
x16 =        0x0000000000000000
x17 =        0x000000003d000000
x18 =        0x000000002010182b
x19 =        0x0000000000e33000
x20 =        0x000000000000000f
x21 =        0x0000000000000001
x22 =        0x0000000000000009
x23 =        0x000000003de33000
x24 =        0x000000003de33274
x25 =        0x000000003de33270
x26 =        0x0000000000000001
x27 =        0x0000000000000000
x28 =        0x0000000000000000
x29 =        0x000000003de2bfd0
scr_el3 =        0x0000000000000030
sctlr_el3 =        0x000000003dcd183f
cptr_el3 =        0x0000000000000000
tcr_el3 =        0x0000000080803520
daif =        0x00000000000003c0
mair_el3 =        0x00000000000004ff
spsr_el3 =        0x000000006000000c
elr_el3 =        0x000000003de21c1c
ttbr0_el3 =        0x000000003de345e0
esr_el3 =        0x000000003d000006
far_el3 =        0x0000000000e33274
spsr_el1 =        0x0000000000000000
elr_el1 =        0x0000000000000000
spsr_abt =        0x0000000042134630
spsr_und =        0x000000004c1bca16
spsr_irq =        0x00000000de18fe32
spsr_fiq =        0x000000000015d808
sctlr_el1 =        0x0000000000c01800
actlr_el1 =        0x0000000000000000
cpacr_el1 =        0x0000000000000000
csselr_el1 =        0x0000000000000000
sp_el1 =        0x0000000000000000
esr_el1 =        0x00000000efffffff
ttbr0_el1 =        0xfbf6fffeffffffbb
ttbr1_el1 =        0xfdffffdff7ffdfdb
mair_el1 =        0x44e048e000098aa4
amair_el1 =        0x0000000000000000
tcr_el1 =        0x0000000000000000

caoweixi1

楼主，原机是什么故障 ，你是单独修板，还是在整机修的呢。这个板不接灯要是不开机，会反复启动。

高兴平

EMMC坏或者数据不对

孟津家电维修

EMMC有问题！！！！

辽宁傅海蛟

品牌 容量是否一致？

枫风12316

同一型号的emmc
来自: 微社区

lyyxjun

数据的问题吧！！！

杨国应

昨天今天各换了两块8802的EMMC，故障一块是通电自己亮蓝灯，一块开机卡logo，用809验证寿命百分之40  60的，但是读到百分之10左右809报错，原机是海力士的，用东芝8G写好备份，再升级自己想要的对应屏参

wx_林岚_EILZq

屏参可以单独写？怎么读写？

枫风12316

杨国应 2022-11-22 20:37
昨天今天各换了两块8802的EMMC，故障一块是通电自己亮蓝灯，一块开机卡logo，用809验证寿命百分之40  60的 ...

我的换了也是亮蓝灯，不知道哪里问题了，电压正常，软件是论坛下载的
来自: 微社区

FHJD

杨国应 2022-11-22 20:37
昨天今天各换了两块8802的EMMC，故障一块是通电自己亮蓝灯，一块开机卡logo，用809验证寿命百分之40  60的 ...

按着自己版号BOM升级就好