transmitting a BLE advertising packet using the RADIO peripheral directly -- nRF54 as well as nRF52

RE: transmitting a BLE advertising packet using the RADIO peripheral directly -- nRF54 as well as nRF52

Application Ninja — Mon, 03 Nov 2025 21:32:41 GMT

bios-bob had you figured out how to send a packet on the nrf54l, as I am interested in that as well?

RE: transmitting a BLE advertising packet using the RADIO peripheral directly -- nRF54 as well as nRF52

AMarch01 — Tue, 06 May 2025 13:24:00 GMT

This article describes issues trying to generate packets between nrf52 and nrf54 products. Might be interesting to you as well.
CRC errors receiving packets with Coded PHY and S=2 - Nordic Q&A - Nordic DevZone - Nordic DevZone

RE: transmitting a BLE advertising packet using the RADIO peripheral directly -- nRF54 as well as nRF52

AMarch01 — Tue, 06 May 2025 13:12:34 GMT

I have a piece of example code that shows some low level output on the nrf52 , maybe it will be interesting to you.
There is another example on here I will look for, in case you are interested
Low level Bluetooth packet Output - Nordic Q&A - Nordic DevZone - Nordic DevZone

RE: transmitting a BLE advertising packet using the RADIO peripheral directly -- nRF54 as well as nRF52

Emil Lenngren — Mon, 21 Apr 2025 09:42:53 GMT

Yes, and yes.

RE: transmitting a BLE advertising packet using the RADIO peripheral directly -- nRF54 as well as nRF52

bios-bob — Mon, 21 Apr 2025 03:54:55 GMT

i realized i'm asking the wrong question.... the 48-bit AdvA is part of the "payload" from the RADIO perspective.... presumably the TXADDRESS is for the so-called "access address" (0x8E89BED6) called out in the BLE spec????

and what about the configuration of S0 and LEN??? do these in fact correspond to the first 16-bits of the ADV PDU described in the spec???