Hello,The Audio codec on this board is mainly used for Voice communication over cellular such as VoLTE or VoIP. The audio codec is controlled by the Modem FW. The default Modem FW does not support any voice feature that's it is said that audio is not...
HelloCan you provide more details about what you have done. There are other binary images available. Can you use other image CellularIot.bin and see if it works. This image controls the OLED.ThanksBest Regards
Dear Andres,This products works only on LTE-M or NB-IoT network and does not support 2G. Were you able to connect to enable the Truphone SIM subscription to test the "default" binary that is programmed in the device?ThanksBest RegardsSolofo
Hi @ARodr.17, Do you want to develop your own firmware to send AT command to the Modem? The example provided with tcp_echo_client is relying on X-CUBE-CELLULAR framework to send AT commands to the Modem. You do not need to know which AT command to us...
Hello,Yes, there is an issue with PPP on XCC 700 on both azure and RTOS version. This will be corrected in the next version of the XCC.Can you clarify which hardware platform you are using?Best RegardsSolofo
