Hello everyone, I have encountered an issue in uploading code to my ESP8266 12-f module.
I was able to normally upload the code with "AVRISP mkll" option. But since the boards are displayed in separate categories, the "AVRISP mkll" option disappeared when I select the "Generic ESP8266 Module", I have tried to modify the parameters, but it still showed "No available programmer for this board".
I have uninstalled and reinstalled the Arduino IDE, but it does not solve the program. Also tried to shift back to an earlier version of the esp8266 board, which did not help either.
Does anything encounter a similar situation? How should I fix this issue? I will really appreciate any answers. Thank you very much.
pert:
You will only get this error if you are trying to do an "Upload Using Programmer". You need to do a standard Upload. You get "Upload using programmer" by either selecting Sketch > Upload Using Programmer, holding the Shift key while clicking the "Upload" button, or usng the Ctrl + Shift + U keyboard shortcut. Instead, do a standard Upload via either Sketch > Upload, clicking the "Upload" button without holding Shift, or the Ctrl + U keyboard shortcut.
I encountered a new problem
It worked once, but since the second attempt, it shows "
esptool.FatalError: Failed to connect to ESP8266: Timed out waiting for packet header
the selected serial port does not exist or your board is not connected
"