求救~8230刷CFE，如下情况，FLash坏了？

mu***

[  1% Flashed]   1fc00fa0: d42bf812 fc587fa0 DMA Read Addr = 1fc00fa8  Data = (00000000)ERROR ON READ
DMA Read Addr = 1fc00fa8  Data = (00000000)ERROR ON READ
DMA Read Addr = 1fc00fa8  Data = (00000000)ERROR ON READ
DMA Read Addr = 1fc00fa8  Data = (00000000)ERROR ON READ
eb21f7bf 57f075ff
[  1% Flashed]   1fc00fb0: 6ffd443f 87e8ff05 e013ffc8 DMA Read Addr = 1fc00fbe
Data = (00000000)ERROR ON READ
f900fb1f

一直很好，忽然就不好用了


刷起来时快时慢

fg***

似乎是挂了

恩山***

我曾经遇到过，也告诉够楼主了：JTAG线接触问题，唉

z769***

这个现象要么是线的接触问题.要么就是闪存挂了.