ESP8266 Developer Zone The Official ESP8266 Forum 2018-01-16T11:18:35+08:00 https://bbs.espressif.com:443/feed.php?f=7&t=4130 2018-01-16T11:18:35+08:00 2018-01-16T11:18:35+08:00 https://bbs.espressif.com:443/viewtopic.php?t=4130&p=19079#p19079 <![CDATA[Re: system_upgrade_erase_flash(0xFFFF);卡死直到，硬件狗复位重启，重启后验证固件出现不完整。]]> Statistics: Posted by invention — Tue Jan 16, 2018 11:18 am

]]> 2017-05-04T21:32:09+08:00 2017-05-04T21:32:09+08:00 https://bbs.espressif.com:443/viewtopic.php?t=4130&p=12781#p12781 <![CDATA[Re: system_upgrade_erase_flash(0xFFFF);卡死直到，硬件狗复位重启，重启后验证固件出现不完整。]]>
system_upgrade_userbin_check() 函数是正常的，没有问题。

Statistics: Posted by 456vv — Thu May 04, 2017 9:32 pm

]]> 2017-05-04T17:38:18+08:00 2017-05-04T17:38:18+08:00 https://bbs.espressif.com:443/viewtopic.php?t=4130&p=12774#p12774 <![CDATA[Re: system_upgrade_erase_flash(0xFFFF);卡死直到，硬件狗复位重启，重启后验证固件出现不完整。]]>
user_webserver.c 是配合我司手机 APP 实现升级功能的一个示例。它会在 userbin_get 函数中判断应该升级 user1.bin 还是 user2.bin，这个信息是由手机 APP 给过来的。您的问题应该是在 userbin_get 函数中判断出现异常，正在运行 user1.bin 仍然下载了 user1.bin 进行升级。
请问您是否在使用我司的手机 APP ？您实际的应用场景是怎样的，建议您可以参考我们的示例，自行实现升级功能。
感谢您对 ESP8266 的关注！

Statistics: Posted by ESP_Faye — Thu May 04, 2017 5:38 pm

]]> 2017-05-04T08:42:17+08:00 2017-05-04T08:42:17+08:00 https://bbs.espressif.com:443/viewtopic.php?t=4130&p=12766#p12766 <![CDATA[Re: system_upgrade_erase_flash(0xFFFF);卡死直到，硬件狗复位重启，重启后验证固件出现不完整。]]>
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文件在百度云：http://pan.baidu.com/s/1i4NNhzv

Statistics: Posted by 456vv — Thu May 04, 2017 8:42 am

]]> 2017-05-03T14:40:46+08:00 2017-05-03T14:40:46+08:00 https://bbs.espressif.com:443/viewtopic.php?t=4130&p=12749#p12749 <![CDATA[Re: system_upgrade_erase_flash(0xFFFF);卡死直到，硬件狗复位重启，重启后验证固件出现不完整。]]>
请问您烧录时，是否烧录了 blank.bin 做初始化，能否提供烧录过程中的 Flash download Tool 截图？
能否提供您升级时的 log 以供分析？

Statistics: Posted by ESP_Faye — Wed May 03, 2017 2:40 pm

]]> 2017-04-29T23:21:01+08:00 2017-04-29T23:21:01+08:00 https://bbs.espressif.com:443/viewtopic.php?t=4130&p=12677#p12677 <![CDATA[Re: system_upgrade_erase_flash(0xFFFF);卡死直到，硬件狗复位重启，重启后验证固件出现不完整。]]> Statistics: Posted by 456vv — Sat Apr 29, 2017 11:21 pm

]]> 2017-04-29T11:28:35+08:00 2017-04-29T11:28:35+08:00 https://bbs.espressif.com:443/viewtopic.php?t=4130&p=12664#p12664 <![CDATA[Re: system_upgrade_erase_flash(0xFFFF);卡死直到，硬件狗复位重启，重启后验证固件出现不完整。]]> Statistics: Posted by Her Mary — Sat Apr 29, 2017 11:28 am

]]> 2017-04-27T11:25:07+08:00 2017-04-27T11:25:07+08:00 https://bbs.espressif.com:443/viewtopic.php?t=4130&p=12613#p12613 <![CDATA[Re: system_upgrade_erase_flash(0xFFFF);卡死直到，硬件狗复位重启，重启后验证固件出现不完整。]]>
BaiduShurufa_2017-4-27_11-20-3.jpg

BaiduShurufa_2017-4-27_11-22-44.jpg

BaiduShurufa_2017-4-27_11-20-49.jpg


system_upgrade_erase_flash 内部代码是怎么样的？为什么会这样？

Statistics: Posted by 456vv — Thu Apr 27, 2017 11:25 am

]]> 2017-04-26T13:58:16+08:00 2017-04-26T13:58:16+08:00 https://bbs.espressif.com:443/viewtopic.php?t=4130&p=12604#p12604 <![CDATA[system_upgrade_erase_flash(0xFFFF);卡死直到，硬件狗复位重启，重启后验证固件出现不完整。]]>
system_upgrade_erase_flash(0xFFFF);

卡死直到，硬件狗复位重启，重启后验证固件出现不完整。
Stuck up, dog hardware reset reboot, verify the firmware appears incomplete.

Statistics: Posted by 456vv — Wed Apr 26, 2017 1:58 pm

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