I get the following error which I try to upload the code. I tried changing the upload speed and changing cable, nothing worked. Thanks in advance. cheers !!
Arduino: 1.8.13 (Windows 10), Board: "NodeMCU 1.0 (ESP-12E Module), 80 MHz, Flash, Legacy (new can return nullptr), All SSL ciphers (most compatible), 4MB (FS:2MB OTA:~1019KB), 2, v2 Lower Memory, Disabled, None, Only Sketch, 921600"
Executable segment sizes:
IROM : 248548 - code in flash (default or ICACHE_FLASH_ATTR)
IRAM : 27928 / 32768 - code in IRAM (ICACHE_RAM_ATTR, ISRs...)
DATA : 1312 ) - initialized variables (global, static) in RAM/HEAP
RODATA : 2220 ) / 81920 - constants (global, static) in RAM/HEAP
BSS : 25568 ) - zeroed variables (global, static) in RAM/HEAP
Sketch uses 280008 bytes (26%) of program storage space. Maximum is 1044464 bytes.
Global variables use 29100 bytes (35%) of dynamic memory, leaving 52820 bytes for local variables. Maximum is 81920 bytes.
esptool.py v2.8
Serial port COM6
Connecting........
Traceback (most recent call last):
File "C:\Users\Chathura\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.4/tools/upload.py", line 65, in
esptool.main(cmdline)
File "C:/Users/Chathura/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.7.4/tools/esptool\esptool.py", line 2890, in main
esp.connect(args.before)
File "C:/Users/Chathura/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.7.4/tools/esptool\esptool.py", line 478, in connect
last_error = self._connect_attempt(mode=mode, esp32r0_delay=True)
File "C:/Users/Chathura/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.7.4/tools/esptool\esptool.py", line 455, in _connect_attempt
self.sync()
File "C:/Users/Chathura/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.7.4/tools/esptool\esptool.py", line 394, in sync
timeout=SYNC_TIMEOUT)
File "C:/Users/Chathura/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.7.4/tools/esptool\esptool.py", line 337, in command
self.write(pkt)
File "C:/Users/Chathura/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.7.4/tools/esptool\esptool.py", line 300, in write
self._port.write(buf)
File "C:/Users/Chathura/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.7.4/tools/pyserial\serial\serialwin32.py", line 323, in write
raise writeTimeoutError
serial.serialutil.SerialTimeoutException: Write timeout
the selected serial port serial.serialutil.SerialTimeoutException: Write timeout
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.