nRF52840 proprietary Radio stops receiving after some Data ...

[Wenne]

Hallo,

my nRF52840 and my nRF24L01 are receiving the same data in proprietary radio mode.

Several nRF51822 are sending mixed up data.

Within the nRF24L01 - radio Interrupt routine I lock the receive interrupt while reading the payload ...

The nRF52840 is receiving via the "nrf_esb_event_handler"

After some random payloads( 1 .... 100 ) the nRF52840 receiver stops receiving. - ( The nRF24L01 - NEVER stops receiving )

If I reset the radio of hte nRF52840 by software

NRF_RADIO->POWER                = (RADIO_POWER_POWER_Disabled << RADIO_POWER_POWER_Pos);
nrf_delay_ms(10);
NRF_RADIO->POWER                = (RADIO_POWER_POWER_Enabled << RADIO_POWER_POWER_Pos);

and doing the initialisation of the radio again, the receiver continuies receiving payloads.

So why stops the receiver the receiving of payloads ?

maybe there is a full buffer, or there is a receiving error ?

Which register do i have to check ? 

how to "lock" the receiving event while reading the received data

best regards Wenne

[Wenne]

I use the nRF52840 dongle.

I soldered some wires to get a uart @ 115200 working ( for debugging purposes)

therefore I started with a example/ peripheral "uart" example and added proprietary_rf radio ...

errorcodes ? - do you mean from the compiler ? no there are no errors ..

I assume that I have problems if several 51822 are transmitting their payloads simultanously ...

Because I have several of 51822 ( with same Address - their ID is located in the payload ) which are sending their payloads.

The 24L01 has absolutely no problem with that.

Therefore I assume that I have to disable / enable the receive Interrupt within the 52840 software - like i have done it within the 24l01.

But how to "disable" the receive event ? or do i have to modify the RADIO_IRQHandler ...

all payloads I receive are OK -

unfortunately I'm not able to let only on of my 51822 send, because i lost some of my battery powered samples somewhere here and I'm not able to localize them, that I can deactivate them :-)