Which case i have to use nrf_esb_suspend function instead of nrf_esb_disable/enable?
What function i have to use when i change radio RX to TX mode, changing radio channel?
Also, tell me about difference between getting payload as while(nrf_esb_read_rx_payload(&rx_payload) == NRF_SUCCESS) ... and if(nrf_esb_read_rx_payload(&rx_payload) == NRF_SUCCESS) ... ?