nust20 发表于 2017-5-25 14:42:25

谁帮忙看看MaskROM下载失败,是不是EMMC坏了?

DDR Version 1.07 20161103
In
Channel 0: DDR3, 666MHz
Bus Width=32 Col=10 Bank=8 Row=15/15 CS=2 Die Bus-Width=16 Size=2048MB
Channel 1: DDR3, 666MHz
Bus Width=32 Col=10 Bank=8 Row=15/15 CS=2 Die Bus-Width=16 Size=2048MB
256B stride
ch 0 ddrconfig = 0x101, ddrsize = 0x2020
ch 1 ddrconfig = 0x101, ddrsize = 0x2020
pmugrf_os_reg = 0x3AA17AA1, stride = 0xD
OUT
usb boot ver:20160715
ChipType = 10
mmc: ERROR: SDHCI:Transfer data timeout
mmc: ERROR: SDHCI ERR:cmd:0x153a,stat:0x0
mmc: ERROR: Tuning procedure failed, falling back to fixed sampling clock
mmc: ERROR: tuning execution failed
emmc reinit
mmc: ERROR: SDHCI:Transfer data timeout
mmc: ERROR: SDHCI ERR:cmd:0x153a,stat:0x0
mmc: ERROR: Tuning procedure failed, falling back to fixed sampling clock
mmc: ERROR: tuning execution failed
SdmmcInit=2 1
UsbHook 25543544
powerOn 25543680

牛头 发表于 2017-5-25 15:40:42

看起来是SDIO出错了

nust20 发表于 2017-5-25 15:47:23

牛头 发表于 2017-5-25 15:40
看起来是SDIO出错了

能软件修复吗?
还是只能寄回去?

牛头 发表于 2017-5-26 14:48:22

还是找客服处理了
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