ESP8266 Developer Zone The Official ESP8266 Forum 2015-08-14T17:33:12+08:00 https://bbs.espressif.com:443/feed.php?f=65&t=942 2015-08-14T17:33:12+08:00 2015-08-14T17:33:12+08:00 https://bbs.espressif.com:443/viewtopic.php?t=942&p=3241#p3241 <![CDATA[Re: SDK_RTOS1.0.4版本，执行user2的程序时，擦除user1的时候，程序就死掉了]]>
Here is a demo of OTA in RTOS SDK as the attachment.

Or you can refer to this post http://bbs.espressif.com/viewtopic.php?f=7&t=865#p2950

Thanks for your interest in ESP8266 !
RTOS_upgrade.zip

Statistics: Posted by ESP_Faye — Fri Aug 14, 2015 5:33 pm

]]> 2015-08-12T09:05:26+08:00 2015-08-12T09:05:26+08:00 https://bbs.espressif.com:443/viewtopic.php?t=942&p=3161#p3161 <![CDATA[SDK_RTOS1.0.4版本，执行user2的程序时，擦除user1的时候，程序就死掉了]]> 如下面的打印信息，执行user2，但是实际启动不了。

erase addr 0x1000

ets Jan 8 2013,rst cause:4, boot mode:(3,7)

wdt reset
load 0x40100000, len 1396, room 16
tail 4
chksum 0x89
load 0x3ffe8000, len 776, room 4
tail 4
chksum 0xe8
load 0x3ffe8308, len 540, room 4
tail 8
chksum 0xc0
csum 0xc0

2nd boot version : 1.4(b1)
SPI Speed : 40MHz
SPI Mode : QIO
SPI Flash Size & Map: 8Mbit(512KB+512KB)
jump to run user2 @ 81000

Statistics: Posted by Lucifer3502 — Wed Aug 12, 2015 9:05 am

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