Microsoft 1804


 * "WCBN3501R" and "EWB V02" is silkscreened on the board.

"This module is intended for integration within a gaming platform,
 * device is not sold to the general public."

The hardware should be capable of abgn 2x2:2 but the documents suggest
 * that it is configured as 1x2:2 (or maybe even 1x1:1) bgn.