ESP8266 Developer Zone The Official ESP8266 Forum 2015-09-30T12:38:18+08:00 https://bbs.espressif.com:443/feed.php?f=7&t=1149 2015-09-30T12:38:18+08:00 2015-09-30T12:38:18+08:00 https://bbs.espressif.com:443/viewtopic.php?t=1149&p=3930#p3930 <![CDATA[Re: 刷固件提示成功，但好像不起作用。Flashing firmware not sucessful]]> the flash memory works when new but after loading test programs many time the ESP8266 flash will not flash correctly.
the flasher reports "invalid head of packet" or "error".
I'm using win7 64bit with FTDI USB to UART.
Should I use a different USB to UART?
Do I need to replace flash memory after a few reprogramming's?

Please help.

Statistics: Posted by EdOsgood — Wed Sep 30, 2015 12:38 pm

]]> 2015-09-29T14:41:27+08:00 2015-09-29T14:41:27+08:00 https://bbs.espressif.com:443/viewtopic.php?t=1149&p=3906#p3906 <![CDATA[Re: 刷固件提示成功，但好像不起作用。]]>
麻烦使用 Espressif 官方 Flash download tool。

如果您的问题仍未解决，麻烦提供烧录时 Flash download tool 的截图，以供分析。

Statistics: Posted by ESP_Faye — Tue Sep 29, 2015 2:41 pm

]]> 2015-09-24T14:23:47+08:00 2015-09-24T14:23:47+08:00 https://bbs.espressif.com:443/viewtopic.php?t=1149&p=3834#p3834 <![CDATA[刷固件提示成功，但好像不起作用。]]>
附件是出错内容。
123.png

Statistics: Posted by xiegb — Thu Sep 24, 2015 2:23 pm

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