Arduino ide 2.3.5 will not notify the user of an updated version, even if the user manually triggers an update check. I suggest that you add your complete experience there including all steps to. Select tools > port from the arduino ide menus.
Disconnect the usb cable of the arduino board from your computer. Take note of the ports, if any, listed in the menu. The ports of arduino boards can be automatically identified by arduino ide via the port's identification properties.
This is used for convenience features such as labeling the ports. The issue is reported here: The programs presented here overlap with those in that thread but i have put my own spin on using millis () and described the programs in my own way. Arduino ide periodically deletes contents of this folder (the files stored under it are only cached there for the sake of efficiency, and it can always regenerate the files on.
Im using arduino ide 2.3.2 with esp32 wrrom kit and im trying to generate a simple pwm example and im getting this error: It shows wrong boot mode detected but i dont know how to put chip in download mode.