Using external ACR1222L to get NDEF Messages w/ nfctools OR nxpnfclib

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i'm trying to read NFC cards using an ACS ACR1222L external reader connected to an Android device. there doesn't appear to be a lot of documentation available which will allow me to easily perform NFC communication using NDEF messages. is there a basic example of how to use either 'nxpnfclib' or 'nfctools' to translate messages for basic communication? the end goal is to be able to:

1) perform RATS to select specific AID.
2) perform binary read from application on card to receive ~128 byte payload.

i have both MiFare classic and NTAG213 cards available.

i am able to read the state change using the acs library but no idea what to do from there to get tag information, construct the appropriate tag type and perform communication.

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