我将NodeMCU v0.9.5刷新到我的一个ESP8266模块。现在我正在尝试使用ESPlorer将Lua脚本发送到我的模块。我已经仔细检查了布线。
当我按下“发送到ESP”按钮时,它显示错误:
PORT OPEN 9600
Communication with MCU...
....Got answer! AutoDetect firmware...
Can't autodetect firmware, because proper answer not received.
����,�.,�����(�.,�����Waiting answer from ESP - Timeout reached. Command aborted.`
我该如何解决这个问题?
编辑: 在我刷新NodeMCU 1.4(主)后,我收到一条启动消息。
_flash_used_end:402669c3
fs.start:68000,max:14000
mount res: 0
Task task_lua started.
SIG_LUA received.
NodeMCU custom build by frightanic.com
branch: master
commit: c8037568571edb5c568c2f8231e4f8ce0683b883
SSL: false
modules: file,gpio,i2c,net,node,ow,tmr,uart,wifi
build built on: 2016-02-29 18:25
powered by Lua 5.1.4 on SDK 1.4.0
lua: cannot open init.lua
> Heap size::42720.
Task task_lua started.
当我尝试上传Lua脚本时,我收到这些错误消息。
fTask task_lua started.
iTask task_lua started.
lTask task_lua started.
eTask task_lua started.
.Task task_lua started.
remove("DS1820.lua");Task task_lua started.
Task task_lua started.
Task task_lua started.
Task task_lua started.
Waiting answer from ESP - Timeout reached. Command aborted.
在没有debuging模式的情况下刷新一个新的firmeware后,我可以上传脚本。我正在尝试构建这个项目: http://www.instructables.com/id/Low-cost-WIFI-temperature-data-logger-based-on-ESP/?ALLSTEPS 但是没有关于Thingspeak的数据。串行线上的输出似乎没问题。 我想,一切都应该没问题?
Sending data to thingspeak.com
Got disconnection...
Last temp: 222500
Temp:22.25.2500 C
答案 0 :(得分:1)
Google首次点击该ESPlorer超时消息是您的朋友:https://github.com/nodemcu/nodemcu-firmware/issues/784
我认为目前最好的办法是使用" debug = false"构建固件,最好是dev
分支。
答案 1 :(得分:0)
在获得超时错误后,只需单击“ FS Info”即可。