Hi
sdk : ncs v2.1.0
example : serial_lte_modem
I used the following command to test and found that sending the character "failed, how should I set it so that I can send the character"
AT#XMQTTPUB="test/smart","\123456\789123",0,0
OK
AT#XMQTTPUB="test/smart","\"123456\"789123",0,0
ERROR
Thank you for all your assistance.
Kind regards,
Peter.Min