nRF52832 Multirole Test (Scan and advertise at the same time)https://devzone.nordicsemi.com/f/nordic-q-a/36765/nrf52832-multirole-test-scan-and-advertise-at-the-same-timeHi. I want to implement multirole on the nRF52832. I want to advertise beacon data while scanning. So, I modified ble_app_uart_c in the ble_central example. Below is a description of what I have modified. And, I modified ram size. Theen-USTelligent Community 13Fri, 27 Jul 2018 12:36:46 GMTRE: nRF52832 Multirole Test (Scan and advertise at the same time)https://devzone.nordicsemi.com/thread/141680?ContentTypeID=1Fri, 27 Jul 2018 12:36:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:644931f2-cd46-466f-b451-b3b43000f945bjorn-spockeli<p>The SoftDevice will return the required RAM Size in the app_ram_base variable when you call&nbsp;sd_ble_enable(), see&nbsp;softdevice_enable() in softdevice_handler.c. (&nbsp;softdevice_enable() is called by ble_stack_init() in main() )</p><div style="clear:both;"></div>RE: nRF52832 Multirole Test (Scan and advertise at the same time)https://devzone.nordicsemi.com/thread/141119?ContentTypeID=1Tue, 24 Jul 2018 10:21:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1e62526e-3fd3-4857-b38c-6ce527769683Jim<p>I solved the problem by changing the RAM Size and Link Count values. Can you tell how the RAM Size value is determined?</p><div style="clear:both;"></div>