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By Mike13
#27521 After installing any version of Arduino (1.6.1, 1.6.4, 1.6.5) on my Mac I get compiler errors because of the missing ESPtool.( Even on my PC.)
I have installed the core package for the ESP8266 (added: http://arduino.esp8266.com/package_esp8 ... index.json to the board manager URL list).
But no ESPtool (menu: tools-programmer)!
How to fix this? :cry:
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By AJB2K3
#32813 AVRisp
generally it doesn't matter as the isp option often is ignored.
I thought
Code: Select allhttp://arduino.esp8266.com/staging/package_esp8266com_index.json
was the correct json?