If you possess a physical unit marked “mp1-avl1506t-fw-zzq v1.0”, consider uploading high-resolution images of the PCB (top and bottom) to a community like or ST Community . The collective expertise can match the PCB layout to a known module within hours.
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The designation was not a product number. It was a warning. mp1-avl1506t-fw-zzq v1.0