Hello,
I'm developing proprietary radio protocol using nRF52 (not using softdevice) and would like to know if it is allowed to write NRF_RADIO->FREQUENCY register while radio is transmitting or receiving? What happens if NRF_RADIO->FREQUENCY is modified during transmission or reception?
I could assume that the register is probably locked while the radio is active but if this is the case then next question is when the register lock happens - when priming starts, when priming ends, when TX or RX starts?
What about NRF_RADIO->BASE0 and NRF_RADIO->BASE1 registers? What is latest moment of time when the registers should be set?
Thanks, Dmitry