Connecting to NXP's i.MX RT and i.MX 6 series, the AzureWave AW-NM191-uSD represents a uSD-1216 adapter board for the 88W8801, NXP's 2.4 GHz Single-Band 1x1 Wi-Fi 4 (802.11n) solution. Two antennas support communications diversity with 1 (transmit) x 1 (receive), while the host interface supports SDIO.