板号：a10s-98at
AVL1118
AV2020
SE8117TA
4558D (8脚芯)
F80-100HCP K95602G
单27.000

外接自制RS202小板,使用超级终端和专业串口通讯程序,15200,N,8,1只得到以下界面
1:运行超级终端,并打开端口,开机得到
Antares-1.0.0R(S)
Copyright (C) 2008 availink Co,. ltd.
Support: http://www.availink.com
system_clock 108000000, CPU_clock 108000000
[avl_panel_init]
CLOCK:31
DATA:32
LED0:27
LED1:28
LED2:29
LED3:26
MX25L1605A: supported freq = 50000000, sys_freq 108000000
antares_sfc_probe: wrong device ID man_id 0x1c, mem_type 0x31, mem_cap 0x14
MX25L8005: supported freq = 50000000, sys_freq 108000000
antares_sfc_probe: wrong device ID man_id 0x1c, mem_type 0x31, mem_cap 0x14
EN25F80: supported freq = 100000000, sys_freq 108000000
FLASH is:EN25F80
pos =0xa570.pBuffer=0x80310034.
eeprom read ret=0,down_flag=255
eeprom nvram crc16 error. crc16=24509,flash_crc16=65535
avl_loader_flash_header_check: crc32 0x3720778e Flash_Header_CRC32 0x3720778e
kernel and resource check: crc32 0x15ce2188 AS_CRC32 0x15ce2188
kernel and resource check duration 234 ms
Boot kernel started.
program de-compressed success duration 558 ms
WinbondW25X16SFC: supported freq = 75000000, sys_freq 108000000
S25FL016A: supported freq = 50000000, sys_freq 108000000
MX25L1605A: supported freq = 50000000, sys_freq 108000000
MX25L8005: supported freq = 50000000, sys_freq 108000000
EN25F80: supported freq = 100000000, sys_freq 108000000
FLASH is:EN25F80
DmodFrequency_10KHz 9000 FecFrequency_10KHz 13500
                                                 [23-SYS-EMERG-ID8009c428] SVER:
"001.002.000.07581.2009.10.12"
[23-SYS-EMERG-ID8009c428] HVER:"02.04.05.08"
[23-SYS-EMERG-ID8009c428]
SVN info create when full_build :
Revision: 7581
Last Changed Author: hhou
Last Changed Rev: 7581
Last Changed Date: 2009-10-12 03:55:33 -0900 (Mon, 12 Oct 2009)
[23-SYS-EMERG-ID8009c428] Compile Time:Oct 12 2009-21:08:06.
value = ff
prog: size=12,flash=EN25F80.
black screen

2.运行超级终端,打开端口,按回车不放,再开机得到
*************** Boot Command ****************
gg:  Download APP and run
bb:  Download boot and burn to flash
ll:  Download loader and burn to flash
kk:  Download APP and burn to flash
rr:  Download resource and burn to flash
oo:  Download logo and burn to flash
*********************************************
:

如何进行下面的备份操作?