第一次學習ESP8266,但是遇到一個問題:
在更新官方提供的歷程AT程序后,
串口打印出如下信息:
ets Jan 8 2013,rst cause:1, boot mode:(3,6)
load 0x40100000, len 212, room 16
tail 4
chksum 0xef
load 0x00000000, len 0, room 4
tail 0
chksum 0xef
ho 12 tail 0 room 4
load 0x00000000, len 0, room 12
tail 0
chksum 0xef
csum 0xef
csum err
ets_main.c
從一些文檔中得知chksum 與csum相同表示FALSH讀取正確
但是csum err?是什麽意思?
暫時只找到兩個文檔中稍微寫了幾句關於啓動信息的描述,但是有沒有更爲詳細的文檔去解析啓動信息?
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