I am trying to use ST25R95 as an ISO14443-A card reader to read a standard Mifare classic 1K card.I detected through a logic analyzer (Saleae) that the response time after issuing the SendRecv command is about 500us or longer, which is too high for m...

I am trying to use ST25R95 as an ISO14443-A card reader to read a standard Mifare classic 1K card. I am using a logic analyzer (Saleae) to detect that the card response time after sending the SendRecv command is about 500us or more, which is too high...