【What is the product model?】:
Serial TTL to Ethernet Module-USR-TCP232-T2
【Where do you purchase the products?】:
USRIOT official mall: https://en.usr.cn/
【Is this your first time to use this product? If not how long do you use USR device?】:
【What's the firmware version?(You can get firmware version from AT command AT+VER or settings webpage)】:
【How do you connect and configure the USR device?】:
Connect with embedded equipment with UART.
【What's your application? What do you want to realize?】:
I do not know how to send UDP / TCP data with AT command.
The way of sending UDP / TCP data is not described in USR-M0-AT-Command-Set_V1.0.1.pdf.
Please tell me how to send / receive UDP / TCP data.
AT commands work for setting TCP232-T2, u can't transmission data by AT commands
u can use software in annex to setting TCP232-T2 by AT commands
note：bandrate must be same with serial port device
open com---> click +++a ---->send AT commands----->click AT+ENTM