Deploying to ESP8266 with Arduino IDE on MacOS error: “pyserial or esptool direc...
source link: https://www.kevinhooke.com/2021/02/03/deploying-to-esp2866-with-arduino-ide-on-macos-error-pyserial-or-esptool-directories-not-found-next-to-this-upload-py-tool/
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Deploying to ESP8266 with Arduino IDE on MacOS error: “pyserial or esptool directories not found next to this upload.py tool”
If you see this error deploying to an ESP8266 from Arduino IDE on MacOS 11.2
"pyserial or esptool directories not found next to this upload.py tool"
… per this post, edit the file:
~/Library/Arduino15/packages/esp8266/hardware/esp8266/2.7.4/tools/pyserial/serial/tools/list_ports_osx.py
Comment out lines 29 and 30 and append these lines:
iokit = ctypes.cdll.LoadLibrary(‘/System/Library/Frameworks/IOKit.framework/IOKit’)
cf = ctypes.cdll.LoadLibrary(‘/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation’)
CategoriesKev's BlogTagsarduino, esp2866
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