Does the data structure to which the packet pointer points matter? NRF_RADIO->PACKETPTR

RE: Does the data structure to which the packet pointer points matter? NRF_RADIO->PACKETPTR

Omid — Thu, 26 Oct 2023 15:21:41 GMT

Thank you very much.

RE: Does the data structure to which the packet pointer points matter? NRF_RADIO->PACKETPTR

Kenneth — Thu, 26 Oct 2023 07:27:33 GMT

Hello,

My mistake, I thought for a moment you were using the old nRF5 SDK. I am uploading the relevant files to here. I do believe they can be used as reference on how to use the radio (but also notice that the external 32MHz must be started before the radio can be used).

Kenneth

devzone.nordicsemi.com/.../radio_5F00_transmitter_5F00_main.c devzone.nordicsemi.com/.../radio_5F00_receiver_5F00_main.c devzone.nordicsemi.com/.../0676.radio_5F00_config.c devzone.nordicsemi.com/.../radio_5F00_config.h

RE: Does the data structure to which the packet pointer points matter? NRF_RADIO->PACKETPTR

Omid — Wed, 25 Oct 2023 15:54:04 GMT

Thanks Keneth for clarification. Unfortunately, I cannot find the following in my install folder (ncs)

<InstallFolder>\examples\peripheral\radio\receiver

<InstallFolder>\examples\peripheral\radio\transmitter

Could you please provide the Git hub link for these two projects?

Thanks.

RE: Does the data structure to which the packet pointer points matter? NRF_RADIO->PACKETPTR

Kenneth — Wed, 25 Oct 2023 10:44:53 GMT

Hello,

It should not matter.

If you want to see some very low level directly accessing radio hardware may I suggest:
https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.1.0/nrf_dev_radio_rx_example.html
https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.1.0/nrf_dev_radio_tx_example.html

Edit: Also of course study the radio chapter in the product specification that show states and transition between states.

Kenneth