ESP8266 Developer Zone The Official ESP8266 Forum 2015-05-26T10:39:26+08:00 https://bbs.espressif.com:443/feed.php?f=7&t=489 2015-05-26T10:39:26+08:00 2015-05-26T10:39:26+08:00 https://bbs.espressif.com:443/viewtopic.php?t=489&p=1859#p1859 <![CDATA[Re: FOTA in SDK 1.1.0]]>
Sorry for the inconvenience.

Please use the latest flash download tool v1.2 http://bbs.espressif.com/viewtopic.php?f=5&t=433

Select the corresponding flash map
flash download tool_v1.2.png

Statistics: Posted by ESP_Faye — Tue May 26, 2015 10:39 am

]]> 2015-05-24T23:55:50+08:00 2015-05-24T23:55:50+08:00 https://bbs.espressif.com:443/viewtopic.php?t=489&p=1843#p1843 <![CDATA[FOTA in SDK 1.1.0]]> I just can't keep failing after a long debug run though. I guess there's a issue with the 1.4 version bootloader, becuase the bootloader prints:

Code:

2nd boot version : 1.4(b1)
  SPI Speed      : 40MHz
  SPI Mode       : QIO
  SPI Flash Size & Map: 32Mbit(512KB+512KB)
jump to run user1 @ 1000


I made sure that size map = 6 is written into the binary header by printing the size map value in gen_appbin.py.
so this is my question1: why does bootloader parse spi size map=6 into 32Mbit(512KB+512KB) rather than 32Mbit(1024KB+1024KB)?
And question 2: why does system_upgrade_userbin_check() return 0x1 even though bootloader prints "jump to run user1"?
Question 3: why size map 5/6 does not need seperate ld files any more? What's happening there in the new bootloader?

@Espressif guys
I will be appreciated very much if you guys can release better documents and more open-source styled sdk without hiding more and more APIs off. :cry:

Statistics: Posted by KillingJacky — Sun May 24, 2015 11:55 pm

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