nrf52840 interface with sim808 for GPRS connection issuehttps://devzone.nordicsemi.com/f/nordic-q-a/45778/nrf52840-interface-with-sim808-for-gprs-connection-issueHaving issue with nrf52840 interface with sim808 for GPRS connection. I am trying to interface nrf52840 with sim808 using UART. But only AT and ATD command reply i can see on serial monitor, that also with no continuity can you please help me out??en-USTelligent Community 13Fri, 05 Apr 2019 08:26:57 GMTRE: nrf52840 interface with sim808 for GPRS connection issuehttps://devzone.nordicsemi.com/thread/180439?ContentTypeID=1Fri, 05 Apr 2019 08:26:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5bbf241d-321b-47be-a821-ce34a799892dJ&#248;rgen Holmefjord<p>Hi,</p> <p>Can you post the code you use for interfacing the sim808 device? What commands are you sending, and what do you get back? I do not understand what the issue is from your description.</p> <p>Best regards,<br />Jørgen</p><div style="clear:both;"></div>RE: nrf52840 interface with sim808 for GPRS connection issuehttps://devzone.nordicsemi.com/thread/180280?ContentTypeID=1Thu, 04 Apr 2019 11:10:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2918e98e-5549-41a9-8819-18d5854a0f38vishal.01<p>Please reply soon</p><div style="clear:both;"></div>