You use the ATZ command. Although the window does not print information, the device has received the command. You can try other AT commands, will the window print information
You use the ATZ instruction, and although the window does not print information, the device has already received the instruction. You can try other AT instructions, the window will not print information.
You use the ATZ command, although the window does not print information, the device has received the command. You can try other at commands. Will the window print information<br>