connecting the peripherals using mac address by central

[ps_anu]

Hi.. i am using nRF52832  ... 15.2 sdk Version. i'm trying to communicate between a central device and a peripheral.so if multiple peripherals are present and all of their mac id is known.how can i select a particular peripheral to connect by using central not via mobile app. 

[Edvin]

Look at the description of nrf_ble_scan_filter_set().

I believe you want to call:

err_code = nrf_ble_scan_filter_set(&m_scan, SCAN_ADDR_FILTER, my_addr);
APP_ERROR_CHECK;

Where my_addr is:

m_addr[6] = {0xDF, 0xEF, 0xCD, 0x56, 0x78, 0xFD};

[ps_anu]

Thankyou even though i am getting fatal error .I checked by breakpoint ,in this line i am getting fatal error ,I  think i need to modify or configure 

err_code = nrf_ble_scan_filter_set(&m_scan, SCAN_ADDR_FILTER, my_addr);

[Edvin]

Define "DEBUG" in your preprocessor defines. Then it should print what nrf_ble_scan_filter_set() returns if it doesn't return NRF_SUCCESS. What does it return?