STM32H503 ADC1 DS14053 Rev 4 vs. RM0492 Rev 3

There seems to be a documentation error between DS14053 Rev 4 and RM0492 Rev 3.  In the data sheet, section 3.17, table 3, "ADC Features" we see a different set of features compared to the reference manual, section 19.3, table 107.  The data sheet claims oversampling up to x1024, a data register of 32 bits and gain compensation is supported.  The reference manual claims oversampling up to x256, a data register of 16 bits and no gain compensation.

The register set description only has oversampling fields with values up to 256.  It would be helpful if ST could correct whichever document is wrong, and if the reference manual is wrong and oversampling up to x1024 is supported, then please also correct the register definitions.

Thanks,

TG