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RN4870

zohair.h

How do you setup service configuration commands for RN4870 in arduino or any MCU?...When I write the PS & PC commands my bluetooth connection gets disconnected from the device. Any tips on how to proceed?

Thanks

  • **My code:
    SF,1; // Factory reset S-,My_dev; // Setting Name of device

    SC,0; // Connectable advertisement SS,C0; // UART transparent and Device Information

    SDA,0340 // Set appearance to Generic Heart Rate Sensor

    &,DF1234567890 // Had to setup the MAC address as the device // was showing "anonymous" MAC address and
    // wasn't able to connect

    PS,010203040506070809000A0B0C0D0E0F // Example from the
    // RN4870 datasheet

    PC,11223344556677889900AABBCCDDEEFF,1A,05 // Example from // the RN4870 datasheet**

  • It(RN4871) lost the MAC address after the PC command so I added a MAC address with '&,' command which solved my problem.