PROGRAMINO IDE - ESP8266 / NodeMCU "Verify and Upload"
![](images/920_2_line_gray.webp)
![](images/920_2_line_gray.webp)
With the Programino standard settings an error occurs when compiling and uploading the ESP8266 / NodeMCU.
Error:
Verify code please wait...
Loading configuration... Initializing packages... Preparing boards... Verifying... Traceback (most recent call last): File "C:\Users\UlliS\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.2/tools/elf2bin.py", line 211, in <module> sys.exit(main()) File "C:\Users\UlliS\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.2/tools/elf2bin.py", line 183, in main out=args.out, eboot=args.eboot, app=args.app)) File "D:\obj\Windows-Release\37win32_Release\msi_python\zip_win32\cp850.py", line 19, in encode UnicodeEncodeError: 'charmap' codec can't encode character '\u2122' in position 74: character maps to <undefined> exit status 1
The error is in the CLI of the Arduino IDE.
![](images/NodeMCU_Verbose_V2.webp)
Therefore activate in the Programino Settings under the TAB "Arduino (2)" Verbose output by verify and upload.
After that the problem should be solved.