menuconfig mojibake

[ShiinaKaze]

Answers checklist

• I have read the documentation ESP-AT Programming Guide and the issue is not addressed there.
• I have compiled the hello_world example Get Started with ESP-IDF and the issue is not addressed there.
• I have updated my ESP-AT branch (master or release) to the latest version and checked that the issue is present there.
• I have searched the issue tracker for a similar issue and not found a similar issue.

ESP-AT version

v2.2.1.0_esp8266-101-gf0436d77

Operating System used

Windows

If you are using Windows, please specify command line type.

None

What is the expected behavior?

What is the actual behavior?

Steps to reproduce

./build.py menuconfig

Build or installation Logs

none

More Information

when I set ENV variable "LANG" to "en_US", it just works.

[ustccw]

@ShiinaKaze It seems that your environment lacks of some kconfig dependencies.
Have you finished the fist step (Get Started with ESP-IDF) in the Guide: Build Your Own ESP-AT Project here.
Can you run the hello_world example successfully?

BTW, have you explored alternative chips with better cost-performance, such as the ESP32-C series (ESP32-C3 or ESP32-C2) instead of ESP8266? Click ESP Product Selector for more details.