求救-水星MW54R用TTL刷机问题

半辈子

线是COM转TTL线
用速率115200连接后显示如下:
MicroRedBoot v1.3, (c) 2009 DD-WRT.COM (Jul  6 2009)
CPU Clock: 184Mhz
Found Flash device SIZE=0x00800000 SECTORSIZE=0x00010000 FLASHBASE=0xA8000000
no bootable image found, try default location 0xbfc10000
Booting Linux
loading
data corrupted!
switching to recovery RedBoot
loading.....+
到这里就不再下去了,键盘输入无效.


用速率9600连接后显示如下:
`f $&#9618;&#9618;&#9618;0&#9618;8&#9618;<0&#9618;Ethernet eth0: MAC address 00:21:27:3b:90:93
IP: 192.168.1.254, Default server: 0.0.0.0

RedBoot(tm) bootstrap and debug environment [RAM]
Non-certified release, version UNKNOWN - built 12:17:05, Jul  6 2009

Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
Copyright (C) 2009 NewMedia-NET GmbH

Board: ap51
RAM: 0x80000000-0x82000000, [0x80031490-0x81fed000] available
FLASH: 0xa8000000 - 0xa87f0000, 128 blocks of 0x00010000 bytes each.
== Executing boot script in 10.000 seconds - enter ^C to abort
RedBoot> fis load -l linux
No image 'linux' found
RedBoot> exec
Can't execute Linux - invalid entry address
RedBoot>

请教各位为什么两个不同的速率提示有所不同,
我要怎么刷机呢?麻烦各位高手了,请帮帮忙

夜﹏葬月

卧槽  不上图？？？？

zctxh

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