SDIO card does not support WPA-Enterprise (WPA-802.1X mode)
On our forum, there was reported that Enterprise Wi-Fi does not work on the MOX SDIO Wi-Fi card, which is using Marvell 88W8997. More details about that can be found https://forum.turris.cz/t/enterprise-wi-fi-does-not-work-with-mox-sdio-wi-fi/10494
We didn't say anywhere that the Wi-Fi card has support for WPA-802.1X mode and we didn't advertise it anyhow.