Hi Experts,   I am using Readily available MFRC522 NFC reader board. It works fine on Raspberry Pi but we are not able to read card on Orange Pi Zero. I followed steps in the below posts. Both are same and person posted confirmed that it works for him   https://forum.armbian.com/index.php/topic/617-wip-orange-pi-one-support-for-the-upcoming-orange-pi-one/page-9#entry5747 http://stackoverflow.com/questions/41350031/dual-rc522-on-orange-pi   Person who published the post says that he tested