Arduino: 1.8.19 (Windows 10), Board: "FireBeetle 2 ESP32-E

Arduino: 1.8.19 (Windows 10), Board: "FireBeetle 2 ESP32-E, Disabled, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), 240MHz (WiFi/BT), QIO, 80MHz, 4MB (32Mb), 115200, Core 1, Core 1, None, Disabled"

Sketch uses 268381 bytes (20%) of program storage space. Maximum is 1310720 bytes.

Global variables use 21416 bytes (6%) of dynamic memory, leaving 306264 bytes for local variables. Maximum is 327680 bytes.

esptool.py v4.5.1

Serial port COM7

Connecting...

A serial exception error occurred: Write timeout

Note: This error originates from pySerial. It is likely not a problem with esptool, but with the hardware connection or drivers.

For troubleshooting steps visit: https://docs.espressif.com/projects/esptool/en/latest/troubleshooting.html

the selected serial port For troubleshooting steps visit: https://docs.espressif.com/projects/esptool/en/latest/troubleshooting.html

does not exist or your board is not connected

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

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SparkFun Thing Plus - ESP32 WROOM => Yes