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May 4th, 2018

fedora 蓝色小药丸

#thotcon badge?

[root@m4700 ~]# esptool write_flash 0x00000 /home/yuan/tracking/thotcon0x9/tc0x9.bin 
esptool.py v2.3.1
Connecting....
Detecting chip type... ESP8266
Chip is ESP8266EX
Features: WiFi
Uploading stub...
Running stub...
Stub running...
Configuring flash size...
Warning: Could not auto-detect Flash size (FlashID=0x1851f, SizeID=0x1), defaulting to 4MB
Flash params set to 0x0240
Compressed 296480 bytes to 211973...
Wrote 296480 bytes (211973 compressed) at 0x00000000 in 18.8 seconds (effective 126.0 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting via RTS pin...

不知道为什么,Windows 下 curl 只下载到一半文件, esptool 的 exe 和 py 都报 timeout receiving header,只能看到板子上有灯在闪。 Linux 下一下子就刷完了。大概是因为转到 Linux 下尝试之前拨动了开关,我本来以为刷 flash 一定要把开关拨到 off

刚拿到的时候,TPP 那一页可以显示几行字,现在停在 "Loading" 不动弹。大概是坏掉了吧。
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