BK7252 SoC variations - daniel-dona/beken7252-opencam GitHub Wiki

In some PCB versions the Beken chip is present using a different footprint than the one documented in the datasheet and in any other place up to my knowledge.

The original BK7252 uses a 8x8 QFN68, with 17 pins per chip side.

But this other cameras uses a chip that is market as BK7252UQN48, with only 12 pins per side on what looks like a 6x6 QFN48 footprint.

This imposes the task of identifying the missing features on this chip, or even if this is a new chip version (BK7252U?) and if the SDK need to be adapted.