Happy commanding!
Specifically, version has garnered attention as a stable, lightweight, and feature-rich build for engineers who need to send, log, and automate AT commands to modems, GSM modules, Wi-Fi chips (like ESP8266), and Bluetooth controllers. write at command station v1.0.4 download
A: No. It only supports raw AT command strings. For XMODEM/YMODEM, use Tera Term or RealTerm. Happy commanding