Different DWM1000 versions

Are there different revisions of the DWM1000 / DW1000? I saw that the doc has different revisions. I was wondering if those correspond with different versions of IC / module, or are simply revisions of the doc?

Thanks,

The DW1000 Rev E part is what is used on the DWM1000 and is the part that is in the distribution channel.
There were limited quantities of Rev C in the channel but that was some years ago now.
See the Errata document here: https://www.decawave.com/dw1000/errata/