https://devzone.nordicsemi.com/f/nordic-q-a/28523/how-to-use-nrf52832-in-mesh-condition-with-an-external-mcuIt is a sensing-processing-actuation based application. Just want to use the nRF52832 module for BLE communication( a part of the application). Is there a direct API in the mesh SDK for the external MCU to directly talk to the nRF52 device over UARTen-USTelligent Community 13Wed, 06 Dec 2017 07:10:51 GMThttps://devzone.nordicsemi.com/thread/112932?ContentTypeID=1Wed, 06 Dec 2017 07:10:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:36ce66c0-b141-4313-91f3-37ed7dd849d6Thomas Stenersen<p>Hi Gaurav,</p> <p>Did you have a look at our <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.meshsdk.v0.10.0/md_doc_libraries_serial.html?cp=4_1_0_5_1">Serial Interface</a>?</p> <p>Best regards,<br /> Thomas</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/112931?ContentTypeID=1Wed, 06 Dec 2017 02:14:47 GMT137ad170-7792-4731-bb38-c0d22fbe4515:602f3f6f-0609-4352-abaf-38c784e94864Gaurav<p>Thanks Matt for the advice. Since I am very new to this firmware development, may I request you for an additional advice on what should be a good starting point for writing my own AT-command processing logic? If you could point me to some reference doc./code that I can follow, it&#39;ll be very helpful. Thanks.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/112930?ContentTypeID=1Wed, 06 Dec 2017 02:04:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b788a106-50db-4bb5-ba6a-602740ebd762Matt<p>Roll up your sleeves and write your own AT-command processing logic :) It&#39;s not difficult, I have done it, and so can you!</p><div style="clear:both;"></div>