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本帖最后由 simonliu009 于 2019-1-12 23:58 编辑
测试OTA验证固件遇到反复下载并重启的问题:
1.首先板子烧录了user1.4096.new.6.bin固件,配置是
BOOT?=new
APP?=1
SPI_SPEED?=40
SPI_MODE?=QIO
SPI_SIZE_MAP?=6,
#define SDK_VERSION "25"
然后使用如下配置生成user2.4096.new.6.bin固件,上传到机智云进行OTA验证,可以成功下载,但是总是反复下载重启,
BOOT?=new
APP?=2
SPI_SPEED?=40
SPI_MODE?=QIO
SPI_SIZE_MAP?=6,
#define SDK_VERSION "26"
下载完成显示
019592][Dev] GAgent had saved firmware length is 452996,start copy fw to code area.
[019592][Dev] copy firmware success!
[019592][Dev] Save gagent config data
reboot to use2
2nd boot version : 1.6
SPI Speed : 40MHz
SPI Mode : DIO
SPI Flash Size & Map: 32Mbit(512KB+512KB)
jump to run user2 @ 81000
error magic!
first boot failed, reboot to try backup bin
ets Jan 8 2013,rst cause:4, boot mode3,6)
wdt reset
load 0x40100000, len 2408, room 16
tail 8
chksum 0xe5
load 0x3ffe8000, len 776, room 0
tail 8
chksum 0x84
load 0x3ffe8310, len 632, room 0
tail 8
chksum 0xd8
csum 0xd8
2nd boot version : 1.6
SPI Speed : 40MHz
SPI Mode : DIO
SPI Flash Size & Map: 32Mbit(512KB+512KB)
jump to run user1 @ 1000
下图是OTA页面内容
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