Hi,
I am working with the BG96 module. I was trying to connect to internet via TCP/IP. I used different AT-Commands to make it work.
The application is the following :
Most of the time, the device is sending data via MQTT using CAT M1.
Occasionnaly, I want to be able to connect to the device via VPN server so I need to connect to interet via the BG96 module. I successfully made it with PPP connection but it is not the optimal solution.
I want to connect to internet via TCP/IP.
After many tries the output of the BG96 is weird :
- It does not send the AT-Command in the screen anymore.
- I cannot connect via MQTT anymore. I always get the error +QIURC: “pdpdeact”,1
I tried the command AT+QIDEACT and waited for 40 seconds. Also tried AT+QIACT and waited 150s and then AT+QIACT? like in the documentation.
I tried the following things in order to resolve the problem but none of them worked :
- I reinstalled the firmware BG96MAR02A07M1G_01.019.01.019 via Qflash
- I reinitialized factory setting via AT&F command
- I used CFUN command
I don’t know what to do else to resolve the problem.
You can find attached the photo of the At-commands terminal.
Thank you in advance for your help.