0

In order to communicate with ESP32 to run miropython code, I needed to install esptool on my RPI ( done successfully )- using this guide .

When executing, I got an error message that it doesnot exit-

esptool.py --port /dev/ttyUSB0 flash_id

  • What command do you use to execute? – MaNyYaCk Jul 19 '18 at 5:16
  • you are right, added to Q – Guy . D Jul 19 '18 at 5:18
  • What is the output of dmesg | grep ttyUSB – MaNyYaCk Jul 19 '18 at 5:19
  • my bet is that you got a message saying /dev/ttyUSB0 : No such file exist – MaNyYaCk Jul 19 '18 at 5:21
  • 2
    What is the error message you are getting ? – MaNyYaCk Jul 19 '18 at 5:23

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