I was wondering why BL have not released IEEE 802.15.4 documentation and low level API.
There is interest in the RIOT-OS community to work with some RISC-V + IEEE 802.15.4 and BL-702
can be a good candidate, but no one finds any documentation.

What I should have access:

• All registers description and documentation
• Access to all source code related to IEEE 802.15.4 MAC (Zigbee is not necessary)
• A clean implementation without binary blobs (pure MAC without Zigbee part)

With above, it will be possible implement access to IEEE 802.15.4 hardware block and use it.

Thank you Alvin . I already sent an email to BL team.

hi, just interested in this...
was there any outcome? nandojve

Hi! Also curious to hear if this ever materialised. If it didn't yield results I might look for an alternative chip solution for my needs.

djflix bl_iot_sdk release 15.4 statck for bl70x

https://github.com/bouffalolab/bl_iot_sdk/tree/master/components/network/lmac154__

joshOberhaus https://en.bouffalolab.com/contact/business/